Name | 2-Amino-6-nitrobenzothiazole |
Synonyms | IFLAB-BB F1386-0392 LABOTEST-BB LT00454107 6-nitro-2-benzothiazolamin 6-Nitro-2-benzothiazolamine 6-NITRO-2-BENZOTHIAZOLAMINE 2-Amino-6-nitrobenzothiazole 2-AMINO-6-NITROBENZOTHIAZOLE 6-NITRO-2-AMINOBENZOTHIAZOLE 2-Amino-6-Nitro Benzothiazole 6-NITRO-BENZOTHIAZOL-2-YLAMINE 6-nitro-1,3-benzothiazol-2-amine 6-NITRO-1,3-BENZOTHIAZOL-2-AMINE 6-nitro-1,3-benzothiazol-2-ylamine |
CAS | 6285-57-0 |
EINECS | 228-513-7 |
InChI | InChI=1/C7H5N3O2S/c8-7-9-5-2-1-4(10(11)12)3-6(5)13-7/h1-3H,(H2,8,9) |
Molecular Formula | C7H5N3O2S |
Molar Mass | 195.2 |
Density | 1.4666 (rough estimate) |
Melting Point | 247-249 °C (lit.) |
Boling Point | 411.7±37.0 °C(Predicted) |
Flash Point | 202.8°C |
Vapor Presure | 5.48E-07mmHg at 25°C |
pKa | 1.76±0.10(Predicted) |
Refractive Index | 1.6740 (estimate) |
Use | Used as intermediate of disperse dyes and azo dyes |
Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
UN IDs | UN 2811 6.1/PG 3 |
WGK Germany | 2 |
RTECS | DL0865000 |
TSCA | Yes |
HS Code | 29342080 |
Hazard Class | 6.1 |
Packing Group | III |
orange-yellow needle-like crystals.
for the synthesis of disperse dyes.
Two-step synthesis