sevenspikes.themes.common.filters
sevenspikes.themes.common.closemenu

磷酸氢二钾,Potassium phosphate dibasic;ACS reagent, ≥98%

别名;无水磷酸氢二钾;磷酸二钾;磷酸氢二钾;仲-磷酸钾;磷酸钾二元;Dipotassium hydrogenphosphate, Dipotassium phosphate, sec.-Potassium phosphate

CAS号 7758-11-4 线性分子式 K2HPO4 分子量 174.18 EINECS 编号 231-834-5 MDL number MFCD00011383 eCl@ss 38070212 PubChem Substance ID 329820191 NACRES NA.21
货号(SKU): P3786
CAS号: 7758-11-4
MDL号: MFCD00011383
增值税发票 √ 免费货运 [顺丰 联邦] √
$114.63

产品描述

Application

磷酸二氢钾已可用于制备MMG(麦芽糖、甲基绿)培养基,磷酸盐缓冲盐和低渗溶液。[1][2][3]

包装

1, 2.5, 4×2.5 kg in poly bottle

100, 500 g in poly bottle

Other Notes

访问 Redi-Dri 产品列表 795496

法律信息

Redi-Dri 为以下机构的商标: Sigma-Aldrich Co. LLC

性质

Quality Level200
gradeACS reagent
assay≥98%
impurities≤0.001% Nitrogen compounds (as N)
≤0.01% Insoluble matter
loss≤1.0% loss on drying, 105°C
pH8.5-9.6 (25 °C, 5% in solution)
anion traceschloride (Cl-): ≤0.003%
sulfate (SO42-): ≤0.005%
cation tracesFe: ≤0.001%
Na: ≤0.05%
heavy metals: ≤5 ppm (by ICP-OES)
SMILES string[K+].[K+].OP([O-])([O-])=O
InChI1S/2K.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2
InChI keyZPWVASYFFYYZEW-UHFFFAOYSA-L


安全信息

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
商品标签