<br /> Empirical Formula (Hill Notation): C12H8N2 · H2O CAS号: 5144-89-8 分子量: 198.22 Beilstein: 4008096 EC 号: 200-629-2 MDL编号: MFCD00149973 PubChem化学物质编号: 329767727 NACRES: NA.21">
100
≥99.0% (HPLC)≥99.0% (NT)≥99.0%
crystals
for the spectrophotometric determination of Fe, Pd, V
UV/Vis spectroscopy: suitabletitration: suitable
≤0.05%
100-104 °C (lit.)99-104 °C
Ca: ≤50 mg/kgCd: ≤20 mg/kgCo: ≤20 mg/kgCr: ≤20 mg/kgCu: ≤20 mg/kgFe: ≤20 mg/kgK: ≤100 mg/kgMg: ≤20 mg/kgMn: ≤20 mg/kgNa: ≤100 mg/kgNi: ≤20 mg/kgPb: ≤20 mg/kgZn: ≤20 mg/kg
O.c1cnc2c(c1)ccc3cccnc23
1S/C12H8N2.H2O/c1-3-9-5-6-10-4-2-8-14-12(10)11(9)13-7-1;/h1-8H;1H2
PPQJCISYYXZCAE-UHFFFAOYSA-N
Danger
Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK 3
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges