物质信息
ID:351772
名称和标识
IUPAC标准名
sodium chloride
别名
Halite氯化钠Sodium chloride
IUPAC传统名
sodium chloride
化合物性质
产品相关信息
痕量阴离子
sulfate (SO42-): ≤100 mg/kg
iodide (I-): ≤10 mg/kg
phosphate (PO43-): ≤5 mg/kg
bromide (Br-): ≤50 mg/kg
hexacyanoferrate(II) ([Fe(CN)6]4-): ≤1 mg/kg
痕量阳离子
Bi: ≤5 mg/kg
Cu: ≤5 mg/kg
Zn: ≤5 mg/kg
Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Cr: ≤5 mg/kg
Fe: ≤1 mg/kg
Ca: ≤10 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Mn: ≤5 mg/kg
Mg: ≤5 mg/kg
Ni: ≤5 mg/kg
Li: ≤5 mg/kg
Mo: ≤5 mg/kg
Co: ≤5 mg/kg
Cd: ≤5 mg/kg
K: ≤50 mg/kg
杂质
DNases, none detected
phosphatases, none detected
RNases, none detected
proteases, none detected
insoluble matter, passes filter test
≤0.001% total nitrogen (N)
λ
1 M in H2O
级别
for molecular biology
纯度
≥99.5% (AT)
线性分子式
NaCl
产品线
BioUltra
安全信息
RTECS编号
VZ4725000
德国WGK号
1
个人保护装置
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
MSDS下载
理化性质
熔点
801 °C(lit.)
紫外吸收波长
λ: 280 nm Amax: ≤0.01
λ: 260 nm Amax: ≤0.01
pH值
5.0-8.0 (25 °C, 1 M in H2O)
溶解度
H2O: soluble1 M at 20 °C, clear, colorless
描述信息
Other Notes
Component of lysis buffer and extraction buffer in the large-scale phenol extraction of RNA1; Simple salting out procedure for extracting DNA from human nucleated cells2
Sales restrictions may apply
Easily compare specifications for Sodium chloride products with the Sodium chloride specification table.
Component of lysis buffer and extraction buffer in the large-scale phenol extraction of RNA1; Simple salting out procedure for extracting DNA from human nucleated cells2
Sales restrictions may apply
Easily compare specifications for Sodium chloride products with the Sodium chloride specification table.
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参考文献
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