Amidosulfonic acid GR for analysis
Synonym: Sulfamic acid
CAS Number: 5329-14-6
Linear Formula: NH2SO3H
Molecular Weight: 97.09
EC Number: 226-218-8
MDL number: MFCD00011603
PubChem Substance ID: 24888508

 

Description

General description Visit our Titration Center to learn more.

 

Properties

grade ACS reagent
  analytical standard (for acidimetry)
assay 99.3-100.3% (dried material)
ign. residue ≤0.01% (as SO4)
mp 215-225 °C (dec.)(lit.)
anion traces chloride (Cl): ≤10 mg/kg
  sulfate (SO42-): ≤500 mg/kg
cation traces Ca: ≤10 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤5 mg/kg
  K: ≤50 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤5 mg/kg
  Na: ≤50 mg/kg
  Ni: ≤10 mg/kg
  Pb: ≤5 mg/kg
  Zn: ≤5 mg/kg

 

Safety

Symbol GHS07
Signal word Warning
Hazard statements H315-H319-H412
Precautionary statements P273-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Hazard Codes Xi
Risk Statements 36/38-52/53
Safety Statements 26-28-61
RIDADR UN 2967 8/PG 3
WGK Germany 1