Potassium pyrophosphate CAS NO.7320-34-5

Product Name:    Potassium pyrophosphate

CAS:    7320-34-5
MF:    K4O7P2
MW:    330.336522
EINECS:    230-785-7

Mol File:    7320-34-5.mol
Potassium pyrophosphate Structure
Potassium pyrophosphate Chemical Properties
Melting point     1300 °C (lit.)
density     2.33
form     Powder
color     White
Odor    Odorless
PH    pH (40g/l, 25℃) : 10.0～11.0
PH Range    10
Water Solubility     SOLUBLE
Sensitive     Hygroscopic
Merck     14,7663
CAS DataBase Reference    7320-34-5(CAS DataBase Reference)
EPA Substance Registry System    Tetrapotassium pyrophosphate (7320-34-5)
Safety Information
Hazard Codes     Xi
Risk Statements     36/37/38-36
Safety Statements     26-36-22
WGK Germany     2
RTECS     JL6735000
TSCA     Yes
HS Code     28353990
Toxicity    LD50 skin in rabbit: > 4640mg/kg

Product Name:    Potassium pyrophosphate

CAS:    7320-34-5
MF:    K4O7P2
MW:    330.336522
EINECS:    230-785-7

Mol File:    7320-34-5.mol
Potassium pyrophosphate Structure
Potassium pyrophosphate Chemical Properties
Melting point     1300 °C (lit.)
density     2.33
form     Powder
color     White
Odor    Odorless
PH    pH (40g/l, 25℃) : 10.0～11.0
PH Range    10
Water Solubility     SOLUBLE
Sensitive     Hygroscopic
Merck     14,7663
CAS DataBase Reference    7320-34-5(CAS DataBase Reference)
EPA Substance Registry System    Tetrapotassium pyrophosphate (7320-34-5)
Safety Information
Hazard Codes     Xi
Risk Statements     36/37/38-36
Safety Statements     26-36-22
WGK Germany     2
RTECS     JL6735000
TSCA     Yes
HS Code     28353990
Toxicity    LD50 skin in rabbit: > 4640mg/kg

SHANGHAI MINSTAR CHEMICAL CO., LTD. is a leading, experienced, professional supplier of API & intermediates, plant extract, food additive, fine chemicals and industry chemicals, etc.  Our efforts are constantly dedicated to supplying customers with good quality products at competitive prices consistent with service that meets customers’ needs.  In the past years, our products were exported to more than 50 countries and regions in Asia, Europe, Africa, Middle East and America and commanded a good reputation. MINSTAR selects high technology and market oriented products as her source of main business development strategy. Once we start, we do not just supply our own products. And in the years of development to meet customer demand for different kinds of products, we are helping to purchase other products too. Now we have completed our supplying chains for fine chemical & API industry, MINSTAR provides customers with optimal solution for related products & service demand -like related production information, product knowledge, optimum application method, since we own the R&D Laboratory Department, modern equipments, 2 production bases in Zhengjiang & Anhui provinces, fundamental and specific training including seminars.