<br /> 线性分子式: NH2SO3H CAS号: 5329-14-6 分子量: 97.09 EC 号: 226-218-8 MDL编号: MFCD00011603 PubChem化学物质编号: 329769435 NACRES: NA.25">
ACS reagentanalytical standard (for acidimetry)
100
complies with DIN 19266
99.3-100.3% (dried material)
215-225 °C (dec.) (lit.)
chloride (Cl-): ≤10 mg/kgsulfate (SO42-): ≤500 mg/kg
Ca: ≤10 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤5 mg/kgK: ≤50 mg/kgMg: ≤5 mg/kgMn: ≤5 mg/kgNa: ≤50 mg/kgNi: ≤10 mg/kgPb: ≤5 mg/kgZn: ≤5 mg/kg
environmentalfood and beveragesgeneral analyticalindustrial qcpharmaceutical
mixture
NS(O)(=O)=O
1S/H3NO3S/c1-5(2,3)4/h(H3,1,2,3,4)
IIACRCGMVDHOTQ-UHFFFAOYSA-N
Warning
Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2
8B - Non-combustible, corrosive hazardous materials
WGK 1
dust mask type N95 (US), Eyeshields, Faceshields, Gloves