<br /> 线性分子式: HOOCC6H4COOK CAS号: 877-24-7 分子量: 204.22 Beilstein: 3637128 EC 号: 212-889-4 MDL编号: MFCD00013070 PubChem化学物质编号: 57648795 NACRES: NA.21">
puriss. p.a.
≥99.5%
solid
≤0.2% loss on drying, 105 °C
4
295-300 °C (dec.) (lit.)
chloride (Cl-): ≤10 mg/kgsulfate (SO42-): ≤50 mg/kg
Cd: ≤5 mg/kgCo: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤5 mg/kgNa: ≤100 mg/kgNi: ≤5 mg/kgPb: ≤5 mg/kgZn: ≤5 mg/kg
[K+].OC(=O)c1ccccc1C([O-])=O
1S/C8H6O4.K/c9-7(10)5-3-1-2-4-6(5)8(11)12;/h1-4H,(H,9,10)(H,11,12);/q;+1/p-1
IWZKICVEHNUQTL-UHFFFAOYSA-M
13 - Non Combustible Solids
WGK 3
197.3 °C - Pensky-Martens closed cup
Eyeshields, Gloves, type N95 (US)