酒石酸钾钠四水合物 99.0-102.0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent
供应商: VWR Chemicals
Synonyms:
L(+)-酒石酸, 罗谢尔盐, 洛瑟尔氏盐
VWRC27068.233EA
645
CNY
VWRC27068.233
VWRC27068.290
酒石酸钾钠四水合物 99.0-102.0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent
酒石酸钾钠四水合物
分子式:
KOOC(CHOH)₂COONa·4H₂O 分子量: 282.22 g/mol 溶点: 70…80 °C 密度: ∼1.767 g/cm³ (20 °C) 存储条件: Ambient |
MDL编号:
MFCD00150989 CAS号: 6381-59-5 EINECS: 206-156-8 REACH: 01-2119524666-34 Merck Index: 13,07755 |
|
产品技术规格
Assay | 99.0 - 102.0 % |
pH (25°C; 5 %) | 7.0 - 8.5 |
Heavy metals (as Pb) | Max. 5 ppm |
Insolubility in water | Max. 50 ppm |
NH4 (Ammonium) | Max. 20 ppm |
Cl (Chloride) | Max. 5 ppm |
PO4 (Phosphate) | Max. 10 ppm |
SO4 (Sulphate) | Max. 50 ppm |
Ca (Calcium) | Max. 40 ppm |
Cu (Copper) | Max. 5 ppm |
Fe (Iron) | Max. 5 ppm |
Pb (Lead) | Max. 5 ppm |
Conforms to ACS | Passes test |
Conforms to Reag. Ph.Eur. | Passes test |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...