4-Methylsulphonylbenzoic acid
- Product Name4-Methylsulphonylbenzoic acid
- CAS4052-30-6
- CBNumberCB4337588
- MFC8H8O4S
- MW200.21
- EINECS223-756-5
- MDL NumberMFCD00007564
- MOL File4052-30-6.mol
- MSDS FileSDS
Chemical Properties
Melting point | 268-271 °C(lit.) |
Boiling point | 307.93°C (rough estimate) |
Density | 1.4787 (rough estimate) |
refractive index | 1.5500 (estimate) |
storage temp. | Sealed in dry,Room Temperature |
solubility | slight |
pka | pK1:3.64 (25°C) |
form | powder to crystal |
color | White to Almost white |
Water Solubility | slight |
CAS DataBase Reference | 4052-30-6(CAS DataBase Reference) |
FDA UNII | JH6TZZ7RC7 |
Safety
Symbol(GHS) | ||||||||||
Signal word | Warning | |||||||||
Hazard statements | H315-H335-H302-H319 | |||||||||
Precautionary statements | P261-P280a-P304+P340-P405-P501a-P305+P351+P338 | |||||||||
Hazard Codes | Xn,Xi | |||||||||
Risk Statements | 22 | |||||||||
Safety Statements | 24/25-26 | |||||||||
WGK Germany | 3 | |||||||||
Hazard Note | Irritant | |||||||||
HS Code | 29163100 | |||||||||
NFPA 704: |
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