Sodium phosphate monobasic monohydrate-Hampton磷酸二氢钠一水合物

Sodium phosphate monobasic monohydrate-Hampton磷酸二氢钠一水合物

Sodium phosphate monobasic monohydrate-Hampton磷酸二氢钠一水合物

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Sodium phosphate monobasic monohydrate

Applications

  • Crystallization grade Sodium phosphate monobasic monohydrate for formulating screens or for optimization

Features

  • Sterile filtered solution
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)

Description

Sodium phosphate monobasic monohydrate

Synonyms: Monosodium phosphate or Sodium dihydrogen phosphate monohydrate
NaH2PO4 • H2O
H2NaO4P • H2O
Mr 137.99
CAS Number [10049-21-5]
EC Number 231-449-2
Merck 14,8660
MDL Number MFCD00149208
PubChem Substance ID 24886208
Purity ≥ 99.0%
pKa 6.8 – 7.2 (depending on the physicochemical characteristics during pKa determination)
pKa 7.2 at 20°C

Measured pH range: 3.4 – 3.5 at 25°C
Measured Conductivity Range: 58.8 – 60.5 mS/cm at 25°C
Measured Refractive Index Range: 1.38208 – 1.38243 at 20°C

As ≤0.00005%
Ca ≤0.001%
Cd ≤0.0005%
Cl  ≤0.0005%
Co ≤0.0005%
Cr ≤0.0005%
Cu ≤0.0005%
Fe ≤0.0005%
K  ≤0.005%
Mg ≤0.0005%
Mn ≤0.0005%
N  ≤0.001%
Ni ≤0.0005%
Pb ≤0.0005%
SO4 ≤0.003%
Zn ≤0.0005%

磷酸二氢钠一水合物
应用
用于配制筛网或优化的结晶级磷酸二氢钠一水合物
特征
无菌过滤溶液
在 1+ 型超纯水中配制:25°C 时电阻率为 18.2 兆欧厘米,< 5 ppb 总有机碳,无细菌(<1 细菌(CFU/ml)),无热原(<0.03 内毒素(EU/ml)) , 无 RNase (< 0.01 ng/mL) 和无 DNase (< 4 pg/µL)
描述
磷酸二氢钠一水合物

同义词:磷酸一钠或磷酸二氢钠一水合物
NaH2PO4 • H2O
H2NaO4P • H2O
137.99 先生
CAS号 [10049-21-5]
EC 编号 231-449-2
默克 14,8660
MDL 编号 MFCD00149208
PubChem 物质 ID 24886208
纯度≥ 99.0%
pKa 6.8 – 7.2(取决于 pKa 测定过程中的理化特性)
20°C 时 pKa 7.2

测量的 pH 值范围:3.4 – 3.5 在 25°C
电导率测量范围:58.8 – 60.5 mS/cm at 25°C
测得的折射率范围:1.38208 – 1.38243 at 20°C

作为≤0.00005%
钙≤0.001%
镉≤0.0005%
氯≤0.0005%
钴≤0.0005%
铬≤0.0005%
铜≤0.0005%
铁≤0.0005%
钾≤0.005%
镁≤0.0005%
锰 ≤0.0005%
氮≤0.001%
镍≤0.0005%
铅≤0.0005%
SO4 ≤0.003%
锌≤0.0005%

Sodium phosphate monobasic monohydrate

Sodium phosphate monobasic monohydrate-Hampton磷酸二氢钠一水合物

 

CAT NO

HR2-551

NAME

4.0 M Sodium phosphate monobasic monohydrate

DESCRIPTION

200 mL

PRICE

$114.00

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Support Material(s)

Sodium phosphate monobasic monohydrate-Hampton磷酸二氢钠一水合物 HR2-551 Sodium phosphate monobasic monohydrate SDSSodium phosphate monobasic monohydrate-Hampton磷酸二氢钠一水合物 Sodium potassium phosphate dilution table

Certificate Of Analysis

Related Item(S)

  • Sodium potassium phosphate (Quik Optimize)

References