<br /> 线性分子式: CH3C6H5SO3H · H2O CAS号: 6192-52-5 分子量: 190.22 颜色索引号: 42655 Beilstein: 3568023 EC 号: 203-180-0 MDL编号: MFCD00142137 PubChem化学物质编号: 57648235 NACRES: NA.22">
200
≥99% (calc. to H2O free subst.)
solid
≥85% toluene-4-solfonic acid8-12% water (Karl Fischer)
≤0.5%
O.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