Chemical-Suppliers
The independent directory of chemicals and chemical suppliers and producers.
BuyersGuideChem
Our service Data listing
Login List your products and company data
Search by product name Advanced Search Product Listing A-Z CAS number
BGC » Chemicals A-Z » SAPP
pr
Identify Suppliers 2026 Properties Safty ☰

SAPP

BGC Id:884842326577
CAS No:7758-16-9
Synonyms:disodium pytophosphate ; sapp ; diphosphoricacid, disodium salt (9ci) ; sodium hydrogen phosphate (na2h2p2o7) ; disodium pyrophosphate ; sapp 28 ; sapp 40 ; sodiumpyrophosphate (na2h2p2o7) (6ci) ; sodiumpyrophosphate,acid ; disodium dihydrogen diphosphate ; disodium pyrophosphate (na2h2p2o7) ; disodium pytophospha ; dinatriumpyrophosphat ; sodium acid pyrophosphate(sapp) ; pyrophosphoric acid, disodium salt (8ci) ; disodium dihydrogendiphosphate (na2h2p2o7) ; sapp-rd 1 ; sodium acid pyrophosphate (sapp) ; dihydrogen disodium pyrophosphate ; disodium dihydrogen pyrophosphate ; disodiumdiphosphate ; dspp
Molecular Formula:H2Na2O7P2
Molecular Weight:221.94
EINECS:231-835-0
Structural Formula

Identify

Synonyms:
disodium pytophosphate ; sapp ; diphosphoricacid, disodium salt (9ci) ; sodium hydrogen phosphate (na2h2p2o7) ; disodium pyrophosphate ; sapp 28 ; sapp 40 ; sodiumpyrophosphate (na2h2p2o7) (6ci) ; sodiumpyrophosphate,acid ; disodium dihydrogen diphosphate ; disodium pyrophosphate (na2h2p2o7) ; disodium pytophospha ; dinatriumpyrophosphat ; sodium acid pyrophosphate(sapp) ; pyrophosphoric acid, disodium salt (8ci) ; disodium dihydrogendiphosphate (na2h2p2o7) ; sapp-rd 1 ; sodium acid pyrophosphate (sapp) ; dihydrogen disodium pyrophosphate ; disodium dihydrogen pyrophosphate ; disodiumdiphosphate ; dspp
CAS:
7758-16-9
EINECS:
231-835-0
Molecular Formula:
H2Na2O7P2
MDL:
MFCD00014246

Properties

Molecular Weight:
221.94 g·mol−1
Density:
~0.8-1.2 g/cm3 at 20° C
Melting point:
>450° C
Solubility:
H2O: 0.1 M at 20 °C, clear, colorless
Physical Description:
white powder
download Download Molfile for :
Sodium Pyrophosphate Dibasic

Safety Information

Hazard Symbols: Xi
hazard symbol Xi
Europe standard Hazard pictograms, code and definition
Hazard Classes:
Risk Codes:
36 (R)
Safety Codes:
24/25-26 (S)
WGK Germany:
2
RTECS:
UX6475000
Storage temperature:
-70°C

What other providers are available for CAS 7758-16-9?

In addition to the providers presented here for SAPP with the CAS number 7758-16-9, there are other 93 providers with slightly different product names available for this CAS number.

Refine Chemical Co.,Ltd. | Unilong Industry Co.,Ltd | OPQ Chemical Co., Ltd | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Hangzhou Zhongqi Chem Co., Ltd | Lori Industry Co., Ltd | Dayang Chem (Hangzhou) Co.,Ltd. | Shandong SanYoung Industry Co., Ltd | Xingrui Industry Co., Limited | BLD Pharmatech Ltd | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. +23 additional providers that we know from the past
Newstar Chem Enterprise Ltd. | Purestar Chem Enterprise Co., Ltd. | Shandong Lanhai Industry Co.,Ltd. | Nantong Xindao Biotech Ltd | BuGuCh & Partners +37 additional providers that we know from the past
+4 additional providers that we know from the past
Simagchem Corporation | Xiamen Hisunny Chemical Co., Ltd. | Xiamen Equation Chemical Co.,Ltd +1 additional providers that we know from the past




Chemical-Suppliers
For suppliers
Member's page List your products and company data
For buyers
Chemical search by name Chemical search advanced Chemical search by CAS Product Listing A-Z
Additional Service
Company search by name Company search by profile Special sales offers Buying Leads Latest product entries Technical Services
BuyersGuideChem
About BGC Privacy Policy MSDS Banner Adverts Statistics Impressum Sitemap Contact us
© Copyright 1996 to 2026 by Netvertise GmbH. All rights reserved. Reproduction of any materials from the site is strictly forbidden without permission.