应用
Sodium Chloride is widely used in biochemistry and molecular biology applications. It is used in a wide variety of biochemical applications including creating density gradients, regulating biological functions and as a diluent to increase ionic strength in buffers or culture media, a component of PBS and SSC buffers. It has also been used for precipitation of DNA from SDS-containing samples and in the removal of small nucleic acid fragments from plasmid DNA preparations.
备注
Sodium chloride is generally unreactive and nonflammable. Incompatible with strong oxidizing agents. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.
基本信息
MDL
MFCD00003477
EINECS
231-598-3
分子式
NaCl
分子量
58.44
熔点
801°
沸点
1413°
密度
2.165
折射率
1.5442
灵敏度
Hygroscopic. Store under Nitrogen. Ambient temperatures.
形态
-10 Mesh Beads, Ampouled under argon
溶解性
Soluble in water (358 mg/ml at 20°C), alcohol (very slightly), glycerol (100 mg/ml), and ammonia. Insoluble in hydrochloric acid.
Merck
14,8599
GHS危害和防范说明
Hazard Statements
H303
May be harmful if swallowed.
安全信息
RTECS
VZ4725000
TSCA
是
阿法埃莎