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Ammonium paratungstate

Ammonium paratungstate
Ammonium paratungstate structure
CAS No.
11120-25-5
Chemical Name:
Ammonium paratungstate
Synonyms
W HC 40;Wolfram;TUNGSTEN METAL;TUNGSTEN RIBBON;(NH4)10H2(W2O7)6;TUNGSTEN STANDARD;Ammonium tungstate;TUNGSTEN AA STANDARD;Ammonium (para)tungs;TUNGSTEN ICP STANDARD
CBNumber:
CB2119928
Molecular Formula:
H40N10O20W5
Formula Weight:
1419.57
MOL File:
11120-25-5.mol

Ammonium paratungstate Properties

Melting point:
3410 °C(lit.)
Boiling point:
5660 °C(lit.)
Density 
2.3 g/mL at 25 °C(lit.)
form 
wire
color 
White
Water Solubility 
Soluble in water. Insoluble in alcohol
Merck 
13,567
InChIKey
WFKWXMTUELFFGS-UHFFFAOYSA-N
CAS DataBase Reference
11120-25-5(CAS DataBase Reference)
EWG's Food Scores
1
FDA UNII
GCP1SFG106
EPA Substance Registry System
Tungstate (W12(OH)2O4010-), decaammonium (11120-25-5)
SAFETY
  • Risk and Safety Statements
Hazard Codes  F,Xi
Risk Statements  11-36/38-36/37/38
Safety Statements  6-26-36
RIDADR  UN 3089 4.1/PG 2
WGK Germany  -
RTECS  YO7175000
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  28418010

Ammonium paratungstate price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 322385 Ammonium tungstate 99.99% trace metals basis 11120-25-5 10 g $109 2021-03-22 Buy
Sigma-Aldrich 510114 Ammonium (para)tungstate hydrate 99.99% trace metals basis 11120-25-5 25g $112 2021-03-22 Buy
Sigma-Aldrich 510114 Ammonium (para)tungstate hydrate 99.99% trace metals basis 11120-25-5 100g $273 2021-03-22 Buy
Sigma-Aldrich 322385 Ammonium tungstate 99.99% trace metals basis 11120-25-5 50 g $376 2021-03-22 Buy
Alfa Aesar 042249 Tungsten, plasma standard solution, Specpure® W 10,000μg/ml 11120-25-5 100ml $117 2021-03-22 Buy

Ammonium paratungstate Chemical Properties,Uses,Production

Chemical Properties

White crystals. Soluble in water; insoluble in alcohol.

Uses

manufacture of tungsten alloys.

Purification Methods

It crystallises from warm water on adding EtOH and cooling.

Ammonium paratungstate Preparation Products And Raw materials

Raw materials

Preparation Products


Ammonium paratungstate Suppliers

Global( 204)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 21032 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 3001 55
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 19969 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
career henan chemical co
13203830695 0086-371-86658258
0086-371-86658258 factory@coreychem.com CHINA 29865 58
Shaanxi Dideu Medichem Co. Ltd
13772537765
029-88380327 1010@dideu.com CHINA 3993 58
Zhuozhou Wenxi import and Export Co., Ltd
+8613111626072 (WhatsApp)
Wechat: +8613111626072 Wickr me: waynehu zzwenxi@126.com CHINA 13187 58
Zhengzhou Alfa Chemical Co.,Ltd
+86 13343822234
sales5@alfachem.cn;sales9@alfachem.cn;sale1@alfachem.cn;sales7@alfachem.cn CHINA 15027 58

View Lastest Price from Ammonium paratungstate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-07-22 Ammonium paratungstate
11120-25-5
US $20000.00 / T 1T 99% 200T Baoji Guokang Bio-Technology Co., Ltd.
2021-07-20 Ammonium paratungstate
11120-25-5
US $0.00-0.00 / KG 10mg 99% 2000tons Shaanxi Dideu Medichem Co. Ltd
2021-07-13 Ammonium paratungstate
11120-25-5
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd

Ammonium paratungstate Spectrum


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