Home > Compound List > Product Information
Potassium phosphate monobasic_Molecular_structure_CAS_7778-77-0)
Click picture or here to close

Potassium phosphate monobasic

Catalog No. P5379 Name Sigma Aldrich
CAS Number 7778-77-0 Website http://www.sigmaaldrich.com
M. F. H2KO4P Telephone 1-800-521-8956
M. W. 136.085541 Fax
Purity ≥99.0% Email
Storage Chembase ID: 105585

SYNONYMS

Title
磷酸钾 一元
IUPAC name
potassium dihydrogen phosphate
IUPAC Traditional name
potassium dihydrogen phosphate
Synonyms
无水磷酸二氢钾
磷酸一钾
磷酸二氢钾

DATABASE IDS

CAS Number 7778-77-0
MDL Number MFCD00011401
EC Number 231-913-4
PubChem SID 24898627

PROPERTIES

Grade ReagentPlus®
Purity ≥99.0%
pKa (1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)
Density 2.338 g/mL at 25 °C(lit.)
Melting Point 252.6 °C(lit.)
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECS TC6615500
German water hazard class 2

DETAILS

Description (简体中文)
包装
1 kg in poly bottle
10 kg in poly drum
100, 500 g in poly bottle
法律信息
ReagentPlus 注册商标 Sigma-Aldrich Co. LLC

REFERENCES