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Products > Optimize Reagents > Optimize – Salts > Sodium citrate tribasic dihydrate
Sodium citrate tribasic dihydrate
CAT NO
HR2-549
NAME
DESCRIPTION
200 mL
PRICE
$101.00
支持材料
应用
- Crystallization grade Sodium citrate tribasic dihydrate for formulating screens or for optimization
- 结晶级柠檬酸钠二水合物,用于配制筛选或优化
特征
- 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)
- 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,总有机碳 < 5 ppb,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Sodium citrate tribasic dihydrate
Synonyms: Citric acid trisodium salt dihydrate or Trisodium citrate dihydrate
C6H5Na3O7 • 2H2O
HOC(COONa)(CH2COONa)2 • 2H2O
Mr 294.10
CAS Number [6132-04-3]
EC Number 200-675-3
Merck 14,8602
Beilstein Registry Number 6104939
MDL Number MFCD00150031
PubChem Substance ID 24899613
Purity ≥ 99.0 %
Measured pH Range: 8.1 – 9.5 at 25°C
Measured Conductivity Range: 50.2 – 63.9 mS/cm at 25°C
Measured Refractive Index Range: 1.39399 – 1.39492 at 20°C
别名:柠檬酸三钠盐二水合物或柠檬酸三钠二水合物
C6H5Na3O7 • 2H2O
HOC(COONa)(CH2COONa)2 • 2H2O
294.10 先生
CAS 编号 [6132-04-3]
欧盟编号 200-675-3
默克 14,8602
贝尔斯坦注册号 6104939
MDL 编号 MFCD00150031
PubChem 物质 ID 24899613
纯度 ≥ 99.0 %
测得的 pH 值范围:25°C 时 8.1 – 9.5
测得的电导率范围:25°C 时 50.2 – 63.9 mS/cm
测得的折射率范围:20°C 时为 1.39399 – 1.39492
Insoluble Matter ≤0.005%
Heavy Metals ≤5 ppm (by ICP-OES)
Ca ≤0.005%
Cl ≤0.001%
Fe ≤5 ppm
NH3 ≤0.003%
SO4 ≤0.005%
Sodium citrate tribasic dihydrate