ChemicalBook >> CAS DataBase List >>FAT BROWN RR
FAT BROWN RR
- CAS No.
- 6416-57-5
- Chemical Name:
- FAT BROWN RR
- Synonyms
- CI 11285;organol2r;Fat Brown;fatbrown2r;fatbrown2g;resinolrrn;hnedsudanrr;sudanbrownyr;FAT BROWN RR;typogenbrownn
- CBNumber:
- CB5184970
- Molecular Formula:
- C16H14N4
- Molecular Weight:
- 262.31
- MDL Number:
- MFCD00009689
- MOL File:
- 6416-57-5.mol
Last updated:2023-05-04 17:34:41
| Melting point | 147-158 °C(lit.) |
|---|---|
| Boiling point | 395.56°C (rough estimate) |
| Density | 1.1790 (rough estimate) |
| refractive index | 1.6000 (estimate) |
| form | Powder |
| color | Dark, rusty brown |
| FDA UNII | 0AL30EZ5L1 |
| IARC | 3 (Vol. 8, Sup 7) 1987 |
| EPA Substance Registry System | 1,3-Benzenediamine, 4-[2-(1-naphthalenyl)diazenyl]- (6416-57-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H335-H319-H315 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RTECS | ST2900000 |
FAT BROWN RR Chemical Properties,Uses,Production
Preparation
Naphthalen-1-amine diazotization, and Benzene-1,3-diamine coupling.
Definition
ChEBI: Sudan Brown RR is a member of azobenzenes.
Properties and Applications
red orange and brown. Soluble in ethanol, acetone and benzene. In concentrated sulfuric acid to dark red light yellow to brown, after diluted solution for brown, precipitation, In concentrated sodium hydroxide solution insoluble. Dye alcohol solution to join concentrated hydrochloric acid is red. Used for oil, paraffin wax, printing ink, alcohol soluble paint color.
| Standard | Light Fastness | Heat-resistant(℃) | water |
Sodium Carbonate
(5%) |
Hydrochloric acid
(5%) |
|
| Melting point | Stable | |||||
| ISO | General | 155>160 | >150 | Insoluble | No change | No change |
FAT BROWN RR Preparation Products And Raw materials
Global( 18)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 | sales@heowns.com | China | 14443 | 57 |
| Hunan Yongqi Chemical Co., LTD | 0731-85561035 13319583233 | yongqi@yongqichem.com | China | 1092 | 58 |
| Hu' nan Yunbang Pharmaceutical Co., Ltd. | 0731-85561020 15386497078 | yunbang@yunbangapi.com | China | 4200 | 58 |
| guoyungurui | 18162595016 | 3287908757@qq.com | China | 10015 | 58 |
6416-57-5(FAT BROWN RR)Related Search:
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1-naphthalenazo-2’,4’-diaminobenzene
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resinolrrn
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LABOTEST-BB LT00452870
FAT BROWN RR
CI 11285
4-(1-Naphthalenylazo)-1,3-phenyldiamine
1,3-Benzenediamine, 4-(1-naphthalenylazo)-
4-NAPHTHALEN-1-YLDIAZENYLBENZENE-1,3-DIAMINE
Solvent brown 1 (C.I. 11285)
SOLVENT BROWN 1
SUDAN BROWN RR
4-(1-naphthylazo)benzene-1,3-diamine
3-Amino-4-(1-naphtyldiazenyl)phenylamine
4-(1-Naphtylazo)-1,3-benzenediamine
Fat Brown
1,3-Benzenediamine, 4-[2-(1-naphthalenyl)diazenyl]-
C.I.Solvent Brown 1:C.I.11285
6416-57-5
Organics