<br /> 线性分子式: CH3C6H4SO3H · H2O CAS号: 6192-52-5 分子量: 190.22 Beilstein: 3568023 EC 号: 203-180-0 MDL编号: MFCD00142137 PubChem化学物质编号: 24865132 NACRES: NA.21">
ACS reagent
200
5.9 (vs air)
≥98.5%
solid
passes test
9.5-11.5% water
≤0.1%
103-106 °C (lit.)
H2O: 10g + 50 mL, clear, colorless
sulfate (SO42-): ≤0.3%
Fe: ≤0.01%Na: ≤0.002%heavy metals (as Pb): ≤0.001%
[H]O[H].Cc1ccc(cc1)S(O)(=O)=O
1S/C7H8O3S.H2O/c1-6-2-4-7(5-3-6)11(8,9)10;/h2-5H,1H3,(H,8,9,10);1H2
KJIFKLIQANRMOU-UHFFFAOYSA-N
Danger
Aquatic Chronic 3 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1C - STOT SE 3
Respiratory system
8A - Combustible, corrosive hazardous materials
WGK 1