等级
ACS reagent
质量水平
蒸汽密度
1.7 (vs air)
蒸汽压
1 mmHg ( 817 °C)
方案
≥95.0%
表单
crystalline powder
powder, crystals or chunks
pH值（酸碱度）
11-12 (25 °C, 49 g/L)
mp
563.7 °C (lit.)
溶解性
water: soluble(lit.)
痕量阴离子
S2-: ≤0.005%
SCN-: ≤0.02%
chloride (Cl-): ≤0.15%
phosphate (PO43-): ≤0.02%
sulfate (SO42-): ≤0.05%
痕量阳离子
Fe: ≤0.005%
Pb: ≤0.005%
SMILES字符串
[Na]C#N
InChI
1S/CN.Na/c1-2;
InChI key
RTVFYQXEHKQMKO-UHFFFAOYSA-N
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一般描述
Sodium cyanide is colorless sodium salt and its crystals belong to the cubic crystal system. Its aqueous solutions are strongly basic due to the presence of cyanide ion. It can be synthesized by reacting sodium hydroxide with hydrogen cyanide. Sodium cyanide is a key precursor for the synthesis of various organic intermediates. It participates in the RuCl3-mediated oxidative cyanation of tertiary amines.
应用
Sodium cyanide may be employed for the synthesis of the following compounds:
- α-amino acids
- Prussian blue (cyanide pigment)
- nitriles, via reaction with primary and secondary chlorides
警示用语：
Danger
危险分类
Acute Tox. 1 Dermal - Acute Tox. 1 Inhalation - Acute Tox. 1 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Met. Corr. 1 - STOT RE 1
靶器官
Thyroid
补充剂危害
储存分类代码
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
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