Calconcarboxylic acid
- Product NameCalconcarboxylic acid
- CAS3737-95-9
- CBNumberCB9270734
- MFC21H14N2O7S
- MW438.41
- EINECS223-117-0
- MDL NumberMFCD00004078
- MOL File3737-95-9.mol
- MSDS FileSDS
Chemical Properties
Melting point | 300 °C(lit.) |
Density | 1.60±0.1 g/cm3(Predicted) |
pka | -0.50±0.40(Predicted) |
form | Powder |
color | Very dark purple to black |
Odor | Odorless |
Water Solubility | slightly soluble |
BRN | 727492 |
Stability | Stable. Incompatible with strong oxidizing agents. |
CAS DataBase Reference | 3737-95-9(CAS DataBase Reference) |
FDA UNII | QY572ZC8VG |
EPA Substance Registry System | 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)azo]- (3737-95-9) |
Safety
Symbol(GHS) | ||||||||||
Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 36/37/38 | |||||||||
Safety Statements | 26-36-37/39 | |||||||||
WGK Germany | 3 | |||||||||
TSCA | Yes | |||||||||
HS Code | 29270000 | |||||||||
NFPA 704: |
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