<br /> 线性分子式: 2-(HO)C6H4CO2H CAS号: 69-72-7 分子量: 138.12 Beilstein: 774890 EC 号: 200-712-3 MDL编号: MFCD00002439 PubChem化学物质编号: 57652993 NACRES: NA.21">
4.8 (vs air)
200
1 mmHg ( 114 °C)
puriss. p.a.
≥99.0% (T)
powder
≤0.05% (as SO4)
≤0.5% loss on drying
211 °C (lit.)
158-161 °C (lit.)158-161 °C
96% ethanol: 0.1 g/mL, clear
chloride (Cl-): ≤100 mg/kgsulfate (SO42-): ≤200 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: ≤500 mg/kgNi: ≤5 mg/kgPb: ≤5 mg/kgZn: ≤5 mg/kg
OC(=O)c1ccccc1O
1S/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10)
YGSDEFSMJLZEOE-UHFFFAOYSA-N
human ... ALB(213) , PTPN1(5770)
Danger
Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2
13 - Non Combustible Solids
WGK 1
314.6 °F - closed cup
157 °C - closed cup
dust mask type N95 (US), Eyeshields, Gloves