CAS NO.99-76-3/Methylparaben Manufacturer/Methyl 4- hydroxybenzoate /Boleng bo phahameng/Theko e ntle ka ho fetisisa/DA 90 DAYS
Lintlha tse Potlakileng
Lebitso la sehlahisoa: Methylparaben
CAS: 99-76-3
Foromo ea molek'hule:C8H8O3
Boima ba molek'hule: 152.15
Nomoro ea EINECS: 202-785-7
Ponahalo:Likristale tse tšoeu kapa tse mosehla granular
Mabitso a mang: Methylparabenmethyl 4-hydroxybenzoate;:NIPAGIN;NIPAGIN PLAIN;P-HYDROXYBENZOIC ACID METHYL ESTER;RARECHEM AL BF 0098;METHYLPARABEN,FCC;METHYLPARABEN,NF;4-HYDROXYBENZOICACIDMETHYLESTER(METHYLPARABEN),METHYLPARABEN,FCC;;4-Hydroxybenzoic acid, methyl ester;4-(Carbomethoxy)phenol;Methylparaben;4-(Methoxycarbonyl)phenol;Methyl parahydroxybenzoate;Methyl-4-hydroxybenzoate;p-Hydroxybenzoic acid methyl ester;methyl para-hydroxybenzoate;4-Hydroxybenzoic Acid Methyl Ester;Methyl 4-hydroxybenzoate;4-Hydroxy-benzoic acid methyl ester;p-Hydroxybenzoic acid, methyl ester;p-Hydroxybenzoic methyl ester;4-Hydroxybenzoic acid methylester
Boema-kepe: kou efe kapa efe ea China
Boima:1.209 g/cm3
PSA:46.53000 LogP:1.17880
Solubility: E qhibiliha hanyane ka metsing
Sebaka se qhibilihang ke 125-128 °C(lit.)
Sebaka se belang: 265.5 °C ho 760 mmHg
Boima ba 'mele: 152.15 Flash Point:116.4 °C
Tšireletseho 26-36-24/25 Likhoutu tsa Kotsi 36/37/38-20/21/22
Packing: ho ea ka tlhokahalo ea bareki
Polokelo: Boloka sebakeng se ommeng, se lefifi le moo moea o kenang teng.
Lipalangoang: ka leoatle kapa ka sefofane
mekhoa ea ho lefa: L/C, T/T, D/A, D/P, O/A, paypal, western union joalo-joalo amohela tefo eohle.
Tlhaloso ea Methylparaben
Methylparaben, e nang le nomoro ea ngoliso ea CAS 99-76-3, e boetse e tsejoa e le Methyl p-hydroxybenzoate; 4-(Methoxycarbonyl)phenol.Ke ea lihlopha tsa lihlahisoa tsa Moetsi;Lisebelisoa tse Sebetsang;Aromatics.Nomoro ea eona ea EINECS ke 202-785-7. Foromo ea molek'hule ea k'hemik'hale ena ke C.8H8O3'me boima ba molek'hule ke 152.15. Ho feta moo, lebitso la eona le hlophisitsoeng ke Benzoic acid, 4-hydroxy-,methyl ester. E na le hydrolyzed ho p-hydroxybenzoic acid mme e ntšoa ka potlako ntle le ho bokellana 'meleng. Sebakeng sa baahi ba nang le letlalo le tloaelehileng, methylparaben e batla e sa halefise ebile ha e na maikutlo; leha ho le joalo, ho tlalehiloe ho hanana le li-parabens tse nooang. E ka fumanoa lihlahisoa tse ngata tsa letlalo / sefahleho.
Lintho tsa 'mele tse mabapi le Methylparaben ke: (1)ACD/LogP: 1.882; (2) # ea Molao oa Litlōlo tsa 5: 0; (3)ACD/LogD (pH 5.5): 1.88; (4)ACD/LogD (pH 7.4): 1.83; (5)ACD/BCF (pH 5.5): 15.83; (6)ACD/BCF (pH 7.4): 14.11; (7)ACD/KOC (pH 5.5): 251.25; (8)ACD/KOC (pH 7.4): 223.85; (9)#H ba amohelang bonto: 3; (10)#H bafani ba bonto: 1; (11)#Litlamo tse Potolohang ka Bolokolohi: 3; (12)Index of Refraction: 1.547; (13)Molar Refractivity: 39.908 cm3; (14)Molar Volume: 125.756 cm3; (15)Tension Surface: 45.7929992675781 dyne / cm; (16)Botenya: 1.21 g/cm3; (17)Flash Point: 116.398 °C; (18)Enthalpy ea vaporization: 52.377 kJ / mol; (19)Ntho e Belang: 265.536 °C ho 760 mmHg; (20)Khatello ea Mouoane: 0.00600000005215406 mmHg ho 25°C;
Tšebeliso ea Methylparaben: Methylparaben e tsejoa ho fokotsa sekhahla sa kholo ea Drosophila maemong a larval le pupal. Ke antifungal e sebelisoang haholo ho boloka lijo, lithethefatsi le litlolo. Mycocten, 'me hangata e sebelisoa e le moemeli oa anti-fungal ho Drosophila media media.Methylparaben ke moemeli oa anti-fungal o atisang ho sebelisoa ka li-gels tsa moriri. Hangata motsoako o fumanoa ka li-carpules tsa anesthesia ea sebakeng seo, e sebetsang e le moemeli oa bacteriostatic le preservative. Methylparaben (eo hape e bitsoang Nipigin M, Tegosept, le Mycocten) e atisa ho sebelisoa e le sebolaea-khuru mecheng ea lijo tsa Drosophila. Tšebeliso ea methylparaben e tsejoa ka ho fokotsa sekhahla sa kholo ea Drosophila maemong a larval le pupal.
Methylparaben e kotsi ka ho hema, ho kopana le letlalo le haeba e koetsoe. E halefisa mahlo, tsamaiso ea ho hema le letlalo .ha u e sebelisa, apara liaparo tse sireletsang tse loketseng, qoba ho kopana le letlalo le mahlo. Tabeng ea ho kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
U ntse u ka fetolela lintlha tse latelang hore e be sebopeho sa limolek'hule:
(1) MASOSO:COC(=O)c1ccc(cc1)O;
(2) St. InChI:InChI=1S/C8H8O3/c1-11-8(10)6-2-4-7(9)5-3-6/h2-5,9H,1H3;
(3) St. InChIKey:LXCFILQKKLGQFO-UHFFFAOYSA-N.
Lintlha tsa toxicity tsa Methylparaben ka tsela e latelang:
| Lintho tse phelang | Mofuta oa Teko | Tsela | Lethal dose le tlalehiloeng (Tlhaloso ea Tekanyetso) | Phello | Mohloli |
|---|---|---|---|---|---|
| kgaka | LD50 | molomo | 3gm/kg (3000mg/kg) | FAO Nutrition Meetings Report Series. Moq. 53A, leq. 81, 1974. | |
| toeba | LD50 | intraperitoneal | 960mg/kg (960mg/kg) | BOITŠOARO: SOMNOLENCE (KETSO E KAKARETSO E KHAHANG)BOITŠOARO: ATAXIA PIRIPHERAL NERVE LE SENSATION: FLACCID PARALYSIS KA NTLE HO ANESTHESIA (GAWANE NEUROMUSCULAR BLOCKAGE) | Journal of the American Pharmaceutical Association, Khatiso ea Saense. Moq. 45, maq. 260, 1956. |
| toeba | LD50 | molomo | > 8gm/kg (8000mg/kg) | BOITŠOARO: ATAXIAPIRIPHERAL NERVE LE SENSATION: FLACCID PARALYSIS KA NTLE HO ANESTHESIA (GAWANE NEUROMUSCULAR BLOCKAGE) | Journal of the American Pharmaceutical Association, Khatiso ea Saense. Moq. 45, maq. 260, 1956. |
| toeba | LD50 | subcutaneous | 1200mg/kg (1200mg/kg) | Archives Internationales de Pharmacodynamie et de Therapie. Moq. 128, Leq. 135, 1960. | |
| 'mutlanyana | LD50 | molomo | 6gm/kg (6000mg/kg) | FAO Nutrition Meetings Report Series. Moq. 53A, leq. 81, 1974. | |
| rat | LD50 | subcutaneous | > 500mg/kg (500mg/kg) | Clinical Toxicology. Moq. 4(2), Leq. 185, 1971. |
检验报告
TS'ELISO TS'ELISO
| Sehlahisoa: 对羟基苯甲酸甲酯 Methyl 4 - hydroxybenzoate | CAS:99-76-3 | Letsatsi la ho hlahloba:2023.02.02 | Letsatsi la Tlhahiso:2023.02.01 |
| Foromo ea molek'hule:C8H8O3Boima ba molek'hule:151.1399 | Bongata:25T | Nomoro ea sehlopha: HC/2302001 | Bophelo ba Shelf:Likhoeli tse 36 |
| 检测项目 Ntho ea Tlhahlobo le Liphetho | |||
| Ntho | Tlhaloso | Sephetho | |
| 外观 Ponahalo | 白色或类白色结晶性粉末Whiteor hoo e ka bang tšoeu crystalline phofo | 合格 Ea tšoanelehang | |
| 含量%≥ tlhahlobo ea aniline | ≥98.0-102.0% | 99.65 | |
| 熔点（℃） Melting Point | 125-128 ℃ | 126.5 | |
| 酸度(PH)Asiti | 4-7 | 6.52 | |
| 干燥失重 Tahlehelo ka ho Omisa | ≤0.5% | 0.39 | |
| 灼烧残渣 Masala a ho besa | ≤0.1% | 0.05 | |
| Qetello | Ea tšoanelehang | ||
Kopo
1. E sebelisoa e le moemeli oa antifungal bakeng sa lijo, litlolo le meriana
2. E sebelisoa e le ntho e sireletsang, e boetse e sebelisoa meriana le organic synthesis
3. Li-preservatives; li-antimicrobial agents.
4. E sebelisoa e le antiseptic le fungicide bakeng sa meriana indastering ea meriana, hape e sebelisoa e le setlolo sa likokoana-hloko bakeng sa motsoako oa manyolo le lijo, linoko, lifilimi, joalo-joalo.
Boemo bo phahameng
1.phepelo sampole
2.ho paka e ka ba ho latela tlhoko ea bareki
3.potso efe kapa efe e tla arajoa nakong ea lihora tse 24
4.re fana ka invoice ea khoebo, lenane la ho paka, chelete ea thepa, coa, setifikeiti sa bophelo bo botle le setifikeiti sa tšimoloho. haeba limmaraka tsa hau li na le litlhoko tse ikhethang, re tsebise.
5.theko ea fektheri.
6.ho tlisa kapele. re na le tšebelisano e ntle le barekisi ba bangata ba litsebi, re ka u romella lihlahisoa hang ha u netefatsa taelo.
7.re ka amohela mekhoa e fapaneng ea ho lefa, l/c, t/t, d/a, d/p, o/a, paypal, western union joalo-joalo, 'me re sebelisana le sinosure lilemo tse ngata.
Leha ho le joalo, haeba u hloka lik'hemik'hale tse tsoang Chaena, MIT -IVY INDUSTRY CO., LTD e ka u thusa.
Lintlha tsa Khampani
MIT-IVY INDUSTRY CO.,LTD ke moetsi le morekisi oa lidae tse ntle tsa lik'hemik'hale le li-intermediate tsa meriana Chaena.
Haholo-holo hlahisa lihlahisoa tsa letoto la aniline, lihlahisoa tsa letoto la chlorine, le moemeli oa pheko ea epoxy
MIT -IVY indasteri e fanang ka lik'hemik'hale tse ntle, lihlahisoa tsa li-aniline tsa N-alkylated, li-organic intermediates & lik'hemik'hale tse khethehileng, lihlahisoa tse etellang pele N-methyl aniline series, N-ethyl aniline series tlhahiso ea selemo le selemo ea lithane tse mashome a likete. Re fana ka lihlahisoa tsa boleng, ho fana ka thepa ka nako, theknoloji le litšebeletso tse ntle ka ho fetisisa tsa maemo a holimo. Khampani ea rona e nang le theknoloji e hōlileng tsebong, lihlahisoa tsa boleng bo ka tšeptjoang 'marakeng oa malapeng le linaheng tse ling li thabela botumo bo itseng. Re tseba feela ka ho u fa tharollo le ho rarolla bothata, re ka etsa phaello ea rona. Ka boleng bo botle ba sehlahisoa, ho tsitsa ha lihlahisoa le taolo e tiileng ea polokeho le ts'ireletso ea tikoloho, re entse lebitso la rona lefats'eng lohle.MIT-IVY INDUSTRY e 'nile ea sebetsa haufi-ufi le lik'hamphani tse ngata tsa lik'hemik'hale tsa lefats'e tse kang Archroma, BASF,Indulor Sun Chemical joalo-joalo.
Re khampani e tletseng mahlahahlaha. Khamphani e na le sehlopha sa basebetsi ba mahlahahlaha, ba koetlisitsoeng hantle le bokhoni bo matla ba ho etsa lipatlisiso le nts'etsopele ea tekheniki. Re ipapisitse le tlhahiso, nts'etsopele le thekiso ea li-intermediate tsa API, lik'hemik'hale tse ntle le lihlahisoa tsa limela. Ho itšetlehile ka lisebelisoa tse tsoetseng pele le tsamaiso e thata, khomarela filosofi ea khoebo ea "ho buleha, mamello, mekhoa e mecha, le ho arolelana" ho theha tlhōlo-tlhōlo ea kopaneloplatform.Ntho e 'ngoe le e 'ngoe e tsoa ho boqapi, ke filosofi ea rona!
Haeba u thahasella ho fumana mantsoe a mangata,
please add WHATSAPP:0086-13805212761 or E-MAIL:info@mit-ivy.com
LBH
Q1: Na u tla fana ka mehlala ea tlhahlobo?
A: Bakeng sa boholo ba lihlahisoa tsa rona, mehlala e teng, empa ka kopo koahela litšenyehelo tsa ho romella.
Q2: MOQ ea hau ke efe?
A: Bakeng sa sehlahisoa sa boleng bo phahameng, MOQ ea rona e qala ho tloha ho 10g, 100g le 1kg.
Q3: U amohela lipehelo tsa mofuta ofe tsa tefo?
A: Invoice ea Proforma e kentsoeng le tlhahisoleseling ea rona ea banka e tla romelloa kamora netefatso ea odara.
mekhoa ea ho lefa: L/C, T/T, D/A, D/P, O/A, paypal, western union joalo-joalo amohela tefo eohle.
Q4: Ho thoe'ng ka nako ea hau ea ho fana?
A: Ka kakaretso, ho tla nka matsatsi a 3 ho isa ho a 5 ka mor'a ho fumana tefo ea hau esale pele.
Q5: U tšoara tletlebo ea boleng joang?
A: Pele ho tsohle, taolo ea rona ea boleng e tla fokotsa bothata ba boleng bo haufi le zero.
Haeba ho na le bothata ba boleng bo bakiloeng ke rona, re tla u romella thepa ea mahala bakeng sa ho khutlisa kapa ho khutlisetsa tahlehelo ea hau.
Lihlahisoa tse ka sehloohong
| Mit-Ivy ke lik'hemik'hale tse ntle tse tsebahalang le li-intermediate tsa meriana moetsi ea nang le tšehetso e matla ea R&D naheng ea China. Haholo-holo e amehang lihlahisoa tsa Aniline, Chlorine. Tefo:DA 60 MATSATSI TEL:008613805212761 E-MAIL:info@mit-ivy.com http://www.mit-ivy.com | ||
| 产品 | Sehlahisoa | CAS |
| N-甲基间甲苯胺 | N-Methyl-M-Methylaniline | 696-44-6 |
| N-羟乙基苯胺 | N-(2-hydroxyethyl) -Aniline | 122-98-5 |
| N-乙基对甲苯胺 | N-ethyl-p-toluidine | 622-57-1 |
| N,N-二甲基邻甲苯胺 | N, N-Dimethyl-o-toluidine | 609-72-3 |
| N-甲基邻甲苯胺 | N-Methyl-o-methylaniline | 611-21-2 |
| N,N-二乙基对甲苯胺 | N,N-Diethyl-p-toluidine | 613-48-9 |
| N,N-二乙基间甲苯胺 | N,N-diethyl-m-toluidine | 91-67-8 |
| N-氰乙基－N-羟乙基间甲苯胺 | N-cyanoethyl-n-hydroxyethyl-m-toluidine | 119-95-9 |
| N-乙基间甲苯胺 | N-ethyl-m-toluidine | 102-27-2 |
| N-氰乙基－N-羟乙基苯胺 | N-cyanoethyl-n-hydroxyethyl aniline | 92-64-8 |
| N-乙基邻甲苯胺 | N-ethyl-o-toluidine | 94-68-8 |
| N,N-二羟乙基对甲苯胺 | N, N-dihydroxyethyl-p-toluidine | .3077-12-1 |
| N,N-二乙基苯胺 | N, N-diethyl aniline | 91-66-7 |
| N-丁基－N-羟乙基苯胺 | N-butyl-n-hydroxy aniline | 3046-94-4 |
| N-乙基－N-氰乙基间甲苯胺 | N-ethyl-n-cyanoethyl-m-toluidine | 148-69-6 |
| N-丁基－N-氰乙基苯胺 | N-butyl-n-cyano aniline | 61852-40-2 |
| N-甲基－ N-羟乙基苯胺 | N-methyl-n-hydroxyetjyl aniline | 93-90-3 |
| N,N-二丁基苯胺 | N,N-dibutyl aniline | 613-29-6 |
| N-乙基－N-氰乙基苯胺 | N-ethyl-n-cyanoethyl aniline | 148-87-8 |
| N-正丁基苯胺 | N-Phenyl-N-butyl aniline | 1126-78-9 |
| N-乙基－N-羟乙基苯胺 | N-ethyl-n-hydroxyethyl aniline | 92-50-2 |
| N-乙基－N-苄基间甲苯胺 | N-ethyl-n-benzyl-m-toluidine | 119-94-8 |
| N-甲基－N-苄基苯胺 | N-methyl-n-benzyl aniline | 614-30-2 |
| N-异丙基苯胺 | N-isopropy aniline | 768-52-5 |
| N-乙基－N-苄基苯胺 | N-ethyl-n-benzyl aniline | 92-59-1 |
| N-环已基苯胺 | N-Cyclohexylaniline | 1821-36-9 |
| N,N-二甲基间甲苯胺 | N, N,3-trimethyl- Dimethyl-m-toluidine | 121-72-2 |
| N-甲基甲酰苯胺 | N-Methylformanilide | 93-61-8 |
| N-甲基-N-羟乙基对甲苯胺 | N-(2-HYDROXYETHYL)-N-METHYL-4-TOLUIDINE | 2842-44-6 |
| N,N-二甲基对甲苯胺 | N,N,4-trimethyl-;dimethyl-4-toluidine; Dimethyl-p-toluidine | 99-97-8 |
| N-甲基对甲苯胺 | N-Methyl-p-toluidine | 623-08-5 |
| N,N-二甲基苯胺 | N,N-dimethyl aniline | 121-69-7 |
| N,N-二羟乙基苯胺 | N, N-dihydroxyethyl aniline | 120-07-0 |
| N-乙基-N-羟乙基间甲苯胺 | N-Ethyl-N-Hydroxyethyl-M-Toluidine | 91-88-3 |
| N,N-二羟乙基间甲苯胺 | N, N-dihydroxyethyl-m-toluidine | 91-99-6 |
| N-乙基苯胺 | N-ethyl aniline | 103-69-5 |
| N-甲基苯胺 | N-methyl aniline | 100-61-8 |
| N-甲基对甲苯胺 | 4-Methyl-N-methylaniline | 623-08-5 |
| N-甲基-N-羟乙基苯胺 | 2-(N-Methylanilino)thanol | 93-90-3 |
| N,N-二甲基对苯二胺 | N,N-DIMETHYL-P-PHENYLENEDIAMINE | 99-98-9 |
| 3-(甲氨基)甲苯 | 3-(Methylamino)toluene | 696-44-6 |
| N,N-二异丙醇对甲苯胺 | DIPROPOXY-P-TOLUIDINE | 38668-48-3 |
| N,N-二乙基邻甲苯胺 | N,N-DIETHYL-O-TOLUIDINE | 606-46-2 |
| N-甲基对硝基苯胺 | N-Methyl-4-nitroaniline | 100-15-2 |
| N,N-二苄基苯胺 | N,N-DIBENZYLANILINE | 91-73-6 |
| N-苯基乙醇胺 | 2-Anilinoethanol | 122-98-5 |
| N-苄基苯胺 | N-Phenylbenzylamine | 103-32-2 |
| N-羟乙基间甲苯胺 | N-2-HYDROXYETHYL-M-TOLUIDINE | 102-41-0 |
| N-乙基N氯乙基间甲苯胺 | N-ETHYL-N-CHLOROETHYL-M-TOLUIDINE | 22564-43-8 |
| N,N-二乙基-4-氨基-2-甲基苯甲醛 | 4-Diethylamino-2-methylbenzaldehyde | 92-14-8 |
| 间甲苯胺 | M-Toluidine MT | 108-44-1 |
| 1,4-二溴-2,5-二碘苯 | 1,4-DIBROMO-2,5-DIIODOBENZENE | 63262-06-6 |
| N,N-二羟乙基对苯二胺硫酸盐 | N,N-Bis(2-hydroxyethyl)-p-phenylenediamine sulphate | 54381-16-7 |
| N-乙基-N-苄基-4-氨基苯甲醛 | 4-(N-Ethyl-N-benzyl)amino-benzoaldehyde | 67676-47-5 |
| N,N-二乙基-4-氨基苯甲醛 | 4-Diethylaminobenzaldehyde | 120-21-8 |
| 对二甲胺基苯甲醛 | p-Dimethylaminobenzaldehyde | 100-10-7 |
| 2-氨基噻唑 | 2-Aminothiazole | 96-50-4 |
| 对甲苯胺 | P-Toluidine PT | 106-49-0 |
| N,N-双(2-羟基丙基)苯胺 | N,N-BIS(2-HYDROXYPROPYL)ANILINE | 3077-13-2 |
| N-乙基-N-氰乙基苯胺 | 3-Ethylanilinopropiononitrile | 148-87-8 |
| N-乙基-N-(3'-磺酸苄基)苯胺 | N-Ethyl-N-benzylaniline-3'-sulfonic acid | 101-11-1 |
| 邻苯甲酰苯甲酸甲酯 | Methyl 2-benzoylbenzoate | 606-28-0 |
| 对羟基苯甲酸甲酯 | Methylparaben | 99-76-3 |
| 十四酸异丙酯 | Isopropyl myristate | 110-27-0 |
| 棕榈酸异丙酯 | Isopropyl palmitate | 142-91-6 |
| 邻甲苯胺 | O-Toluidine OT | 95-53-4 |
| 4-甲基-N-苯基苯胺 | N-PHENYL-P-TOLUIDINE | 620-84-8 |
| N,N-二甲基苄胺 | N, N-Dimethylbenzylamine BDMA | 103-83-3 |
| N,N-二甲基甲酰胺 | N, N-Dimethylformamide DMF | .68-12-2 |
| N-甲基甲酰胺 | N,N-Dimethylformamidedimethyl acetal (DMF-DMA) | 4637-24-5 |
| N,N-二甲基乙酰胺 | N, N-Dimethylacetamide DMAC | 127-19-5 |
| N,N-二乙基间甲苯甲酰胺 避蚊胺 | N,N-diethyl-m-toluamide DEET | 134-62-3 |
| N,N-二乙基羟胺 | N, N-Diethylhydroxylamine DEHA | 3710-84-7 |
| N,N-二甲基-间甲基苯胺 | N,N-DIMETHYL-M-TOLUIDINE | 121-72-2 |
| N-甲基二苯胺 | N-Methyldiphenylamine | 552-82-9 |
| N,N-二氰乙基苯胺 | N, N-Dicyanoethylaniline | 1555-66-4 |
| N-乙基-2-硝基苯胺 | N-Ethyl-2-Nitro-Benzenamine | 10112-15-9 |
| N-(2-羟乙基)乙二胺 | AEEA | 111-41-1 |
| 二乙烯三胺(DETA) | Diethylenetriamine DETA | 111-40-0 |
| 三乙烯二胺 | Triethylenediamine | 280-57-9 |
| 三乙烯四胺 | TriethylenetetramineTETA | 112-24-3 |
| 四乙烯五胺 | TEPA | 112-57-2 |
| 间二氯苯 | 1,3-Dichlorobenzene MDCB | 541-73-1 |
| 间二三氟甲苯 | 1,3-Bis(trifluoromethyl)-benzene | 402-31-3 |
| 粉末丁腈橡胶 | MITIVY33-1 (POLYMER/ADHESIVE COMPOUND) | 9003-18-3 |
| 十六烷基氯化吡啶 | Cetylpyridinium chloride monohydrate | 6004-24-6 |
| 对氯甲苯 | 4-Chlorotoluene | 106-43-4 |
| 无水硫酸钠 | SODIUM SULFATE | 7757-82-6 /15124-09-1 |
| 碱性嫩黄 | Auramine O | 2465-27-2 |
| 偶氮二异丁腈 | 2,2'-Azobis(2-methylpropionitrile) | 78-67-1 |
