Aminomethanesulfonic acid
- Product NameAminomethanesulfonic acid
- CAS13881-91-9
- CBNumberCB8345222
- MFCH5NO3S
- MW111.12
- EINECS237-649-6
- MDL NumberMFCD00008124
- MOL File13881-91-9.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 184 °C (dec.) (lit.) |
| Density | 1.339 (estimate) |
| refractive index | 1.5130 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | 17g/l |
| pka | pK1: 5.57(+1) (25°C) |
| form | Fine Powder |
| color | White |
| PH | 3.2 (17g/l, H2O, 17℃) |
| Water Solubility | Soluble in water. (17 g/L) at 17°C |
| BRN | 1811756 |
| InChIKey | OBESRABRARNZJB-UHFFFAOYSA-N |
| CAS DataBase Reference | 13881-91-9(CAS DataBase Reference) |
| Indirect Additives used in Food Contact Substances | AMINOMETHYLSULFONIC ACID |
| FDA 21 CFR | 176.180 |
| FDA UNII | OLA224Z482 |
| NIST Chemistry Reference | Aminomethanesulfonic acid(13881-91-9) |
| EPA Substance Registry System | Methanesulfonic acid, amino- (13881-91-9) |
Safety
| Symbol(GHS) |
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| Signal word | Danger | |||||||||
| Hazard statements | H314 | |||||||||
| Precautionary statements | P260-P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 34 | |||||||||
| Safety Statements | 26-36/37/39-45-afety | |||||||||
| RIDADR | UN 2585 8/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29211980 | |||||||||
| NFPA 704: |
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