60215
柠檬酸一钾
≥98.0% (NT)
别名:
柠檬酸 单钾盐, 柠檬酸二氢钾
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关于此项目
线性分子式:
KH2C6H5O7
化学文摘社编号:
分子量:
230.21
UNSPSC Code:
12352200
NACRES:
NA.21
PubChem Substance ID:
EC Number:
212-753-4
Beilstein/REAXYS Number:
4772973
MDL number:
Quality Segment
assay
≥98.0% (NT)
form
solid
anion traces
chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
Ca: ≤50 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤50 mg/kg, Na: ≤500 mg/kg, Ni: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤50 mg/kg
SMILES string
[K+].OC(=O)CC(O)(CC([O-])=O)C(O)=O
InChI
1S/C6H8O7.K/c7-3(8)1-6(13,5(11)12)2-4(9)10;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);/q;+1/p-1
InChI key
WKZJASQVARUVAW-UHFFFAOYSA-M
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)