2-Hydroxybenzimidazole
- Product Name2-Hydroxybenzimidazole
- CAS615-16-7
- CBNumberCB1338605
- MFC7H6N2O
- MW134.14
- EINECS210-412-4
- MDL NumberMFCD00127894
- MOL File615-16-7.mol
- MSDS FileSDS
Chemical Properties
Melting point | >300 °C (lit.) |
Boiling point | 247.23°C (rough estimate) |
Density | 1.2296 (rough estimate) |
refractive index | 1.5880 (estimate) |
storage temp. | Sealed in dry,Room Temperature |
solubility | 0.543g/l |
pka | 11.95±0.10(Predicted) |
form | Crystalline Powder |
color | Off-white to pale brown |
Water Solubility | insoluble |
BRN | 119866 |
LogP | 1.17 at 23℃ and pH6.2-6.4 |
CAS DataBase Reference | 615-16-7(CAS DataBase Reference) |
EWG's Food Scores | 1 |
FDA UNII | CV8118UZEW |
NIST Chemistry Reference | 2H-Benzimidazol-2-one, 1,3-dihydro-(615-16-7) |
EPA Substance Registry System | 2H-Benzimidazol-2-one, 1,3-dihydro- (615-16-7) |
Safety
Symbol(GHS) | ||||||||||
Signal word | Warning | |||||||||
Hazard statements | H302 | |||||||||
Precautionary statements | P301+P312+P330 | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 36/37/38 | |||||||||
Safety Statements | 22-24/25-37/39 | |||||||||
WGK Germany | 1 | |||||||||
RTECS | DE1625000 | |||||||||
Hazard Note | Irritant | |||||||||
TSCA | Yes | |||||||||
HS Code | 29339990 | |||||||||
Toxicity | LD50 scu-mus: 620 mg/kg ARZNAD 8,42,58 | |||||||||
NFPA 704: |
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