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Tungstic acid

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Formula: H2WO4
CAS: 7783-03-1
search Element: tungstic acid
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Identification

Structural Formula
Tungstic acid
CAS:
7783-03-1
EINECS:
231-975-2
Molecular Formula:
H2WO4
MDL:
MFCD00011336
SMILES:
O[W](O)(=O)=O
Synonym:
tungstic acid (h2wo4) (8ci) ; dihydrogentetraoxotungstate(2-) ; tungstic(vi) acid ; tungsticacidgr ; tunstic acid ; tungstic acid ; tungstic acid pure ; dihydrogen tungstate (h2wo4) ; tungstate(wo42-), hydrogen (1:2), (t-4)- ; orthotungstic acid ; tungsten hydroxide oxide(w(oh)2o2) ; tungstic acid 99+% ; wolframic acid ; tungstate(wo42-), dihydrogen, (t-4)- (9ci) ; tungstic acid 99% ; tungsten acid (h2wo4) ; o2w(oh)2




Suppliers

Krada CPS Industry S.L
KCIS5722860
+
Shandong SanYoung Industry Co., Ltd
SSI9103640
+
Autech Industry Co.,Limited
AIC7022808
+
Anhui Royal Chemical Co., Ltd.
ARC7803120
+
CellMark AB
CA286858
Cerametek Materials (ShenZhen) Co., Ltd..
CM10664264
+
Shanghai Yayu Biomedical Co., Ltd
SYB8583432
Sancai Industry Co.,Ltd.
SIC6242496
+
Aecochem Corp.
AC3641092
+
Fox Chemicals GmbH
FC4681404
+
Hangzhou Keying Chem Co., Ltd.
HKC7803120
+
Simagchem Corporation
SC5461638
+
Xingrui Industry Co., Limited
XIL7543016
+
Zehao Industry Co., Ltd.
ZI6241872
+
Leap Chem Co., Ltd
LC4681404
+
Santa Cruz Biotechnology, Inc.
253814
Dayang Chem (Hangzhou) Co.,Ltd.
DC8063224
+
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CAS equal suppliers

Tungstic(VI) acid
Alfa (A Johnson Matthey Company)
A16324896

Prices & Availability




Data is processed


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Properties for Tungstic acid

Molecular Weight:
249.86 g·mol−1
Density:
5.5 g/mL at 25 °C(lit.)
Melting point:
100 °C (dec.)
Boiling point:
1473°C
Flash point:
1473°C
Solubility:
insoluble in water
Physical Description:
light yellow powder
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S24/25 - Avoid contact with skin and eyes
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Alternative Distributors of [Tungstic acid]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

ABCR GmbH & Co. KG | Jinan Great Chemical Co., Ltd. | Jinjiangchem Corporation | Aakash Chemicals & Dye-Stuffs, Inc. | All Right Chemical Co., Ltd. | Pfaltz & Bauer, Inc. | Xiamen Hisunny Chemical Co., Ltd. | Wanko Chemical Co., Ltd.

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MSDS:
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