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SODIUM PHOSPHOTUNGSTATE HYDRATE 99.9+%

CAS No.
312696-30-3
Chemical Name:
SODIUM PHOSPHOTUNGSTATE HYDRATE 99.9+%
Synonyms
SODIUM PHOSPHOTUNGSTATE HYDRATE 99.9+%;Hydrated sodium phosphorus tungsten oxide;Sodium Phosphotungstate Tribasic Hydrate Powder;Sodium phosphotungstate hydrate >=99.9% trace metals basis;trisodium,dioxotungsteniooxy-[[[[[[[[[(oxido(dioxo)tungstenio)oxy-dioxotungstenio]oxy-dioxotungstenio]oxy-dioxotungstenio]oxy-dioxotungstenio]oxy-dioxotungstenio]oxy-dioxotungstenio]oxy-dioxotungstenio]oxy-dioxotungstenio]oxy-dioxotungstenio]oxy-dioxotung
CBNumber:
CB0500252
Molecular Formula:
H2Na4O8PW
Molecular Weight:
436.783921
MDL Number:
MFCD01863601
MOL File:
312696-30-3.mol
MSDS File:
SDS
Last updated:2026-05-27 22:46:24

SODIUM PHOSPHOTUNGSTATE HYDRATE 99.9+% Properties

Melting point >350 °C (lit.)
form powder
InChIKey ZJNHDCZHHPMFAZ-UHFFFAOYSA-K
CAS DataBase Reference 312696-30-3
FDA UNII DA8XV9CT34
UNSPSC Code 12352302
NACRES NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P301+P312-P302+P352-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xn
Risk Statements  22-36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  TH5775000
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

SODIUM PHOSPHOTUNGSTATE HYDRATE 99.9+% price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 496626 Sodium phosphotungstate hydrate ≥99.9% trace metals basis 312696-30-3 25g $52.7 2026-04-30 Buy
American Custom Chemicals Corporation ING0014963 SODIUM PHOSPHOTUNGSTATE HYDRATE 95.00% 312696-30-3 5MG $498.49 2021-12-16 Buy
Product number Packaging Price Buy
496626 25g $52.7 Buy
ING0014963 5MG $498.49 Buy

SODIUM PHOSPHOTUNGSTATE HYDRATE 99.9+% Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 48)
Supplier Tel Email Country ProdList Advantage
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
Shanghai Macklin Biochemical Co.,Ltd. 15221275939 15221275939 shenlinxing@macklin.cn China 15775 55
Changsha Jing Kang New Material Technology Co., Ltd. 0731-85118349 18874718518 877634463@qq.com China 1998 50
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Shandong Xiya Chemical Co., Ltd. 4009903999 13395398332 sales@xiyashiji.com China 20788 60
Shanghai BaiShun Biological Technology Co., Ltd 021-37581181 sales@chem-mall.com China 10314 58
Guangzhou LES biological Technology Co.,Ltd. 13672434928;13672434928 3307355104@qq.com China 3647 58
Aikon International Limited 025-58859352 19370895928 sales01@aikonchem.com China 15078 58
Nanjing Jiaju Pharmaceutical Technology Co., Ltd. 13022518189 321278398@qq.com China 172 58
Sodium Phosphotungstate Tribasic Hydrate Powder trisodium,dioxotungsteniooxy-[[[[[[[[[(oxido(dioxo)tungstenio)oxy-dioxotungstenio]oxy-dioxotungstenio]oxy-dioxotungstenio]oxy-dioxotungstenio]oxy-dioxotungstenio]oxy-dioxotungstenio]oxy-dioxotungstenio]oxy-dioxotungstenio]oxy-dioxotungstenio]oxy-dioxotung SODIUM PHOSPHOTUNGSTATE HYDRATE 99.9+% Sodium phosphotungstate hydrate >=99.9% trace metals basis Hydrated sodium phosphorus tungsten oxide 312696-30-3 H2Na4O8PW Ceramics Metal and Ceramic Science Tungstates