<br /> 线性分子式: NaSCN CAS号: 540-72-7 分子量: 81.07 Beilstein: 3594965 EC 号: 208-754-4 MDL编号: MFCD00011123 PubChem化学物质编号: 329752781 NACRES: NA.21">
ACS reagent
200
≥98.0%
powder, crystals or chunks
≤0.005% insolubles≤0.2% Na2CO3
4.8 (20.1 °C, 1070 g/L)
287 °C (dec.) (lit.)
water: soluble 1,000 g/L at 20 °C
S2-: ≤0.001%chloride (Cl-): ≤0.01%sulfate (SO42-): ≤0.01%
Fe: ≤2 ppmNH4+: ≤0.002%heavy metals (as Pb): ≤5 ppm
[Na]SC#N
1S/CHNS.Na/c2-1-3;/h3H;/q;+1/p-1
VGTPCRGMBIAPIM-UHFFFAOYSA-M
Danger
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1
13 - Non Combustible Solids
WGK 1