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磷酸氢二钾三水合物,Potassium phosphate dibasic trihydrate;for molecular biology, ≥99%

别名:磷酸钾二元三水合物;磷酸氢二钾水合物;磷酸二钾;Dipotassium hydrogen phosphate trihydrate, Dipotassium phosphate, di-Potassium hydrogen phosphate trihydrate

CAS号 16788-57-1 线性分子式 K2HPO4 · 3H2O 分子量 228.22 EINECS 编号 231-834-5 MDL number MFCD00149926 PubChem Substance ID 24899052 NACRES NA.25
货号(SKU): P9666
CAS号: 16788-57-1
MDL号: MFCD00149926
增值税发票 √ 免费货运 [顺丰 联邦] √
€58.86

产品描述

包装

1 kg in poly bottle

100, 500 g in poly bottle

性质

Quality Level200
gradefor molecular biology
assay≥99%
formpowder or crystals
pH9.2-9.4 (25 °C, 50 g/L)
solubilitywater: 100 mg/mL, clear, colorless
anion traceschloride (Cl-): ≤30 ppm
cation tracesFe: ≤10 ppm
heavy metals (as Pb): ≤5 ppm
foreign activityDNase, RNase and protease, none detected
SMILES stringO.O.O.[K+].[K+].OP([O-])([O-])=O
InChI1S/2K.H3O4P.3H2O/c;;1-5(2,3)4;;;/h;;(H3,1,2,3,4);3*1H2/q2*+1;;;;/p-2
InChI keyXQGPKZUNMMFTAL-UHFFFAOYSA-L


安全信息

个人防护装备 EyeshieldsGlovestype N95 (US)
RIDADR NONH for all modes of transport
WGK德国 WGK 1
闪点(华氏) Not applicable
闪点(摄氏) Not applicable
商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 190 | 欧洲Eur. ≥ 66 | 東京Tokyo ≥ 82 | 香港与北京 ≥ 55