Synonyms: L-(+)-Tartaric acid disodium salt or Disodium tartrate dihydrate or Sodium tartrate dihydrate
C₄H₄Na₂O₆ • 2H₂O
M_r 230.08
CAS [6106-24-7]
EC Number 212-773-3
Merck 14,8684
Beilstein Registry Number 6121732
MDL Number MFCD00150035
PubChem Substance ID 24899620
Purity ≥ 99.0%

Measured pH range: 7.5 – 8.8 at 25°C
Measured Conductivity Range: 67.9 – 71.4 mS/cm at 25°C
Measured Refractive Index Range: 1.37544 – 1.37625 at 20°C

Total Impurities ≤0.005% insoluble matter passes filter test
Al  ≤0.0005%
As ≤0.00001%
Ba ≤0.0005%
Bi  ≤0.0005%
Ca ≤0.001%
Cd ≤0.0005%
Cl  ≤0.0005%
Co ≤0.0005%
Cr ≤0.0005%
Cu ≤0.0005%
Fe ≤0.0005%
K  ≤0.005%
Li  ≤0.0005%
Mg ≤0.0005%
Mn ≤0.0005%
Mo ≤0.0005%
Ni  ≤0.0005%
Pb  ≤0.0005%
PO₄ ≤0.0005%
SO₄ ≤0.005%
Sr ≤0.0005%
Zn ≤0.0005%

酒石酸钠二水合物
应用
用于筛选或优化的结晶级试剂
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
酒石酸钠二水合物

同义词：L-(+)-酒石酸二钠盐或酒石酸二钠二水合物或酒石酸钠二水合物
C4H4Na2O6 • 2H2O
230.08 先生
中国科学院 [6106-24-7]
EC 编号 212-773-3
默克 14,8684
贝尔斯坦注册号 6121732
MDL 编号 MFCD00150035
PubChem 物质 ID 24899620
纯度≥ 99.0%

测量的 pH 值范围：7.5 – 8.8 在 25°C
测量的电导率范围：67.9 – 71.4 mS/cm at 25°C
测得的折射率范围：1.37544 – 1.37625 at 20°C

总杂质≤0.005% 不溶物通过过滤测试
铝≤0.0005%
≤0.00001%
钡≤0.0005%
铋≤0.0005%
钙≤0.001%
镉≤0.0005%
氯≤0.0005%
钴≤0.0005%
铬≤0.0005%
铜≤0.0005%
铁≤0.0005%
钾≤0.005%
锂≤0.0005%
镁≤0.0005%
锰 ≤0.0005%
钼≤0.0005%
镍≤0.0005%
铅≤0.0005%
PO4 ≤0.0005%
SO4 ≤0.005%
锶≤0.0005%
锌≤0.0005%

 

1.5 M Sodium tartrate dibasic dihydrate

 HR2-677 Sodium tartrate dibasic dihydrate SDS