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CAS RN: 1937-37-7 | Product Number: C0533
Chlorazol Black E

Purity:
Synonyms:
- Direct Black 38
Product Documents:
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Product Number | C0533 |
Molecular Formula / Molecular Weight | C__3__4H__2__5N__9Na__2O__7S__2 = 781.73 |
Physical State (20 deg.C) | Solid |
Storage Temperature ![]() |
Room Temperature (Recommended in a cool and dark place, <15°C) |
CAS RN | 1937-37-7 |
PubChem Substance ID | 87565648 |
Colour Index | 30235 |
MDL Number | MFCD00066363 |
Specifications
Appearance | Black powder to crystal |
Elemental analysis(Nitrogen) | min. 8.00 % |
NMR | confirm to structure |
Properties (reference)
Solubility in water | Soluble |
Solubility (slightly sol. in) | Ethanol |
GHS
Pictogram |
![]() ![]() |
Signal Word | Danger |
Hazard Statements | H319 : Causes serious eye irritation. H361 : Suspected of damaging fertility or the unborn child. H373 : May cause damage to organs through prolonged or repeated exposure. H350 : May cause cancer. |
Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P405 : Store locked up. |
Related Laws:
RTECS# | QJ6160000 |
Transport Information:
H.S.code* | 3204.14-000 |
PubMed Literature
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