?? II
|
|
?? II ??
- ???
- 156-158 °C(lit.)
- ?? ?
- 419.24°C (rough estimate)
- ??
- 1.1318 (rough estimate)
- ???
- 0Pa at 25℃
- ???
- 1.5800 (estimate)
- ?? ??
- Hygroscopic, Refrigerator, Under inert atmosphere
- ???
- ?????(?? ???), DMSO(?? ???, ??, ??? ??), ???????(?? ???)
- ?? ?? ??
- 12140
- ?? ?? (pKa)
- 13.52±0.50(Predicted)
- ??? ??
- ??
- ??
- ????? ??? ????
- ???
- 54.45μg/L at 25℃
- ?? ??(λmax)
- 493 nm
604 nm (2nd)
- ε (????)
- ≥14000 at 491-497nm in methanol at 0.005g/L
≥9000 at 419-425nm in methanol at 0.005g/L
- ???
- ???
- LogP
- 6.6
- CAS ??????
- 3118-97-6
- IARC
- 3 (Vol. 8, Sup 7) 1987
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | Xi | ||
|---|---|---|---|
| ?? ???? ?? | 36/37/38 | ||
| ????? | 26-37/39-24/25 | ||
| WGK ?? | 3 | ||
| RTECS ?? | QL5850000 | ||
| TSCA | Yes | ||
| HS ?? | 32129000 | ||
| ?? ?? ??? | 3118-97-6(Hazardous Substances Data) | ||
| ???? ?? | KE-11778 |
?? II C??? ??, ??, ??
??? ??
Red to orange-brownish powder??
Sudan II is a fat soluble red synthetic azo dye. Sudan II is reduced to potentially carcinogenic aromatic amines by human intestinal bacteria. Dyes and metabolites, Environmental Testing.?? ??
mixed N,N-dimethylaniline diazotization, and Naphthalen-2-ol coupling.?? ??
Red crystals. Insoluble in water.??? ?? ??
Azo dyes can be explosive when suspended in air at specific concentrations. Insoluble in water.?? ???
SUDAN II is an azo compound. Toxic gases are formed by mixing azo compounds with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.Safety Profile
Questionable carcinogen with experimental carcinogenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.?? II ?? ?? ? ???
???
?? ??
?? II ?? ??
???( 357)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-18789408387 |
1057@dideu.com | China | 3944 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21622 | 55 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3619 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29855 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Shanghai Standard Technology Co., Ltd. | 18502101150 |
ft-sales@nature-standard.com | CHINA | 1923 | 58 |
| Shenyang Simchoice Chemical Co.,Ltd | +86-024-23769576 +86-15040101888 |
sales@simchoicechem.com | China | 254 | 58 |
| Tangshan Moneide Trading Co., Ltd. | +86-315-8309571 +8615633399667 |
sales@moneidechem.com | China | 574 | 58 |
| Wuhan ChemNorm Biotech Co.,Ltd. | +86-27-8439 4403 18971486879 |
sales@chemnorm.com | CHINA | 2935 | 58 |
?? II ?? ??:
(3Z)-5-???-6-(4-??????)?????-4-??-3-(??????????)????-2,7-?????, ????? ? ???? ?? ?? ?? 14 ??? 2R C.I. ?? ?? 114 ?? 3R ?? II
ACRIFLAVINE
Bromocresol Purple
Solvent Black 3
Solvent Red 24
Solvent Red 23
Hematoxylin
Sudan Red 7B
DIRECT FAST RED 3B
4,4'-[1,3,4-OXADIAZOLE-2,5-DIYL]-BIS[(2-METHYL-4,1-PHENYLENE)AZO] BIS[3-HYDROXY]-N-PHENYL-2-NAPHTHALENECARBOXAMIDE
ACID RED 89
dichlotran K