Sulfamic acid
SIGALD/07401 - ≥99.5% (alkalimetric)
Synonym: Amidosulfonic acid
CAS Number: 5329-14-6
Empirical Formula (Hill Notation): H3NO3S
Molecular Weight: 97.09
EC Number: 226-218-8
MDL Number: MFCD00011603
Linear Formula: NH2SO3H
Product Type: Chemical
anion traces | chloride (Cl-): ≤10 mg/kg |
sulfate (SO42-): ≤1000 mg/kg | |
assay | ≥99.5% (alkalimetric) |
cation traces | Fe: ≤30 mg/kg |
density | 2.151 g/cm3 at 25 °C |
form | solid |
ign. residue | ≤0.02% |
impurities | ≤0.001% heavy metals (as Pb) |
InChI | 1S/H3NO3S/c1-5(2,3)4/h(H3 |
InChI key | IIACRCGMVDHOTQ-UHFFFAOYSA |
mp | 215-225 °C (dec.) (lit.) |
Quality Level | 100 |
SMILES string | NS(O)(=O)=O |
Symbol | GHS07 |
Signal word | Warning |
Hazard statements | H315 - H319 - H412 |
Precautionary statements | P273 - P305 + P351 + P338 |
Hazard Codes | Xi |
Risk Statements | 36/38-52/53 |
Safety Statements | 26-28-61 |
RIDADR | UN 2967 8 / PGIII |
WGK Germany | WGK 1 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥99.5% (alkalimetric) |
mp | 215-225 °C (dec.) (lit.) |
Density | 2.151 g/cm3 at 25 °C |
UNSPSC | 12352106 |