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11120-25-5(Ammonium paratungstate) Product Description

Ammonium paratungstate Structure11120-25-5
CAS No.11120-25-5
Chemical Name:Ammonium paratungstate
CBNumber:CB2119928
Molecular Formula:H4NO42W12(-9)
Formula Weight:2896.08
MOL File:Mol file
Ammonium paratungstate Synonyms:
TUNGSTEN ICP STANDARD
TUNGSTEN ICP/DCP STANDARD
TUNGSTEN ATOMIC SPECTROSCOPY STANDARD
TUNGSTEN ATOMIC ABSORPTION STANDARD
TUNGSTEN AA STANDARD
Wolfram
W HC 40
tungstate(w12(oh)2o4019-),decaammonium

Ammonium paratungstate Property

Melting point: 3410 °C(lit.)
Boiling point: 5660 °C(lit.)
Density  2.3 g/mL at 25 °C(lit.)
vapor pressure  0Pa at 25℃
solubility  soluble in H2O; insoluble in ethanol
form  wire
color  White
Water Solubility  Soluble in water. Insoluble in alcohol
Merck  13,567
Exposure limits ACGIH: TWA 3 mg/m3
NIOSH: TWA 1 mg/m3; STEL 3 mg/m3
InChIKey WFKWXMTUELFFGS-UHFFFAOYSA-N
CAS DataBase Reference 11120-25-5(CAS DataBase Reference)
EPA Substance Registry System Tungstate (W12(OH)2O4010-), decaammonium (11120-25-5)

Safety

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

MSDS

Ammonium tungstate MSDSAmmonium tungstate

Ammonium paratungstate Suppliers

Global( 324)Suppliers     
SupplierTelEmailCountryProdListAdvantage
Hubei chengfeng chemical co. LTD  1005221305@qq.comChina 3090 58
Wuhamplov Biotechnology Co., LTD 00-1837274332518372743325@163.cnChina 4930 58
Wuhan Acumen Bio-Technology Co.,ltd 027-027-16602739303673003916@qq.comChina 3075 58
Wuhan Ji Ye Sheng Chemical Co., Ltd. 027-135452423112471076463@qq.comChina 945 58
Pand (Shanghai) international trade Co., LTD 186629312923404730042@qq.comChina 4952 58
Hebei Fengjia New Material Co., Ltd +86-0311-87836622sales06@hbduling.cn China 8080 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725malulu@leyan.comChina 24975 58
Hubei Nordina Biotechnology Co., Ltd.  nuodinashengwu@163.comChina 1674 58
11120-25-5(Ammonium paratungstate) Related Search:
TUNGSTEN ICP STANDARD TUNGSTEN ICP/DCP STANDARD TUNGSTEN ATOMIC SPECTROSCOPY STANDARD TUNGSTEN ATOMIC ABSORPTION STANDARD TUNGSTEN AA STANDARD Wolfram W HC 40 tungstate(w12(oh)2o4019-),decaammonium Tungstate,decaammonium Ammonium paratungstate hexahydrate AMMONIUM PARATUNGSTATE, 99.9+% (NH4)10H2(W2O7)6 AMMoniuM Metagungstate Ammonium (para)tungs Ammonium (para)tungstate hydrate 99.99% trace metals basis Ammonium (para)tungstate hydrate Tungsten wire, gold plated, 0.05mm (0.002 in.) dia. Tungsten, plasma standard solution, Specpure? Tungsten plasma standard solution, W 10,000μg/mL Tungsten wire, chromium plated, ≤1.8mm (0.07 in.) dia., thick: 1.3mm (0.05 in.), Cr layer: ≤0.01 in. thick Tungsten wire, gold plated, 0.1mm (0.004 in.) dia. Tungsten AAS standard solution, W 1000μg/mL Ammonium Paratungstat TUNGSTEN STANDARD SOLUTION TUNGSTEN STANDARD TUNGSTEN SINGLE ELEMENT STANDARD TUNGSTEN RIBBON TUNGSTEN, PLASMA STANDARD SOLUTION TUNGSTEN PLASMA EMISSION STANDARD TUNGSTEN PLASMA EMISSION SPECTROSCOPY STANDARD TUNGSTEN, AAS STANDARD SOLUTION TUNGSTEN AA SINGLE ELEMENT STANDARD AMMONIUM PARATUNGSTATE 99.999%, Soluble form ammonium (para)tungstate hydrate AMMONIUMPARATUNGSTATE,CRYSTALLINEPOWDER Ammonium paratungstate Decaammonium tungstate Tungsten, AAS standard solution, Specpure(R), W 1000μg/ml Tungsten, plasma standard solution, Specpure(R), W 10,000μg/ml Tungsten, plasma standard solution, Specpure(R), W 1000μg/ml Ammonium tungsten oxide pentahydrate, Puratronic, 99.999% (metals basis) diazanium dioxido-dioxotungsten AMMONIUM PARATUNGSTATE, 99.9%AMMONIUM PARATUNGSTATE, 99.9%AMMONIUM PARATUNGSTATE, 99.9%AMMONIUM PARATUNGSTATE, 99.9% AMMONIUM PARATUNGSTATE, 99.999%, Soluble formAMMONIUM PARATUNGSTATE, 99.999%, Soluble formAMMONIUM PARATUNGSTATE, 99.999%, Soluble formAMMONIUM PARATUNGSTATE, 99.999%, Soluble form Tungstate(W12(OH)2O4010-), ammonium TUNGSTEN METAL 11120-25-5 NH410H2W2O76H2O NH410W12O415H2O Win5HNO3trHF Tungstenwirethickness13mm005in NH42WO4inH2O NH410H2W2O76xH2O W12O41N10H42xH2O Analytical Standards Analytical Chromatography Product Catalog 1.00 g/L Alphabetic
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