Phosphotungstic acid 44-hydrate

Product Name: Phosphotungstic acid 44-hydrate
CAS No.: 12067-99-1
Chemical Name: Phosphotungstic acid 44-hydrate
Synonyms: PTA;FXI;Pisa grass;SIWA 12-PWA;Phosphotung;phosphotungstic;stic acid 44-hydrate;Coagulation factor XI;tungstenhydroxideoxide;phosphato-tungstic acid
CBNumber: CB6704098
Molecular Formula: H6O80P2W24
Formula Weight: 5760.11
MOL File: 12067-99-1.mol

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Phosphotungstic acid 44-hydrate Property

Melting point:: 89℃ [HAW93]
RTECS: TH5650000
storage temp.: Inert atmosphere,2-8°C
solubility: very soluble in H2O; soluble in ethanol, ethyl ether
form: Powder
color: White to pale yellow
Water Solubility: practical insoluble
Merck: 14,7364
Exposure limits: ACGIH: TWA 3 mg/m3
EPA Substance Registry System: Tungsten hydroxide oxide phosphate (12067-99-1)

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Safety

Hazard Codes: C
Risk Statements: 34
Safety Statements: 26-36/37/39-45-24/25
RIDADR: UN 3264 8/PG 2
WGK Germany: 3
TSCA: Yes
HazardClass: 5.1
PackingGroup: III
HS Code: 28112900
Toxicity: rat,LD50,oral,3300mg/kg (3300mg/kg),Toxicology and Applied Pharmacology. Vol. 42, Pg. 417, 1977.

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P363Wash contaminated clothing before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: HT152
Product name: Phosphotungstic acid solution
Purity: 10?% (w/v)
Packaging: 250ml
Price: $95.6
Updated: 2024/03/01

Alfa Aesar

Product number: 040116
Product name: Phosphotungstic acid hydrate
Packaging: 25g
Price: $61.7
Updated: 2024/03/01

Alfa Aesar

Product number: 040116
Product name: Phosphotungstic acid hydrate
Packaging: 100g
Price: $146
Updated: 2024/03/01

Alfa Aesar

Product number: 040116
Product name: Phosphotungstic acid hydrate
Packaging: 500g
Price: $628
Updated: 2024/03/01

TRC

Product number: P364513
Product name: PhosphotungsticAcid44-Hydrate
Packaging: 500mg
Price: $45
Updated: 2021/12/16

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Phosphotungstic acid 44-hydrate Chemical Properties,Usage,Production

Chemical Properties

white to pale yellow crystalline powder

Uses

As reagent for alkaloids and many other nitrogen bases, for phenols, albumin, peptone, amino acids, uric acid, urea, blood, carbohydrates; as biological stain.

Safety Profile

Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of POx.

Phosphotungstic acid 44-hydrate Preparation Products And Raw materials

Raw materials

Tungsten trioxide Phosphoric acid Diethyl ether Hydrochloric acid Sodium hydroxide

Preparation Products

3,3,4,4-diphenylsulfonetetracarboxylicdianhydride Dimethyl fumarate

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Phosphotungstic acid 44-hydrate Suppliers

Belgium 1 Canada 1 China 229 Europe 2 Germany 3 India 10 Mexico 1 Switzerland 1 United Kingdom 3 United States 21 USA 1 Global 273

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View Lastest Price from Phosphotungstic acid 44-hydrate manufacturers

HebeiShuoshengImportandExportco.,Ltd

Product: Phosphotungstic acid 44-hydrate 12067-99-1
Price: US $6.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 2000KG/Month
Release date: 2024-08-02

Hebei Longbang Technology Co., Ltd

Product: Phosphotungstic acid 44-hydrate 12067-99-1
Price: US $6.00/kg
Min. Order: 1kg
Purity: More than 99%
Supply Ability: 2000KG/Month
Release date: 2024-05-20

Hebei Saisier Technology Co., LTD

Product: Phosphotungstic acid 44-hydrate 12067-99-1
Price: US $6.00/KG
Min. Order: 1KG
Purity: More than 99%
Supply Ability: 2000KG/Month
Release date: 2024-04-29

12067-99-1, Phosphotungstic acid 44-hydrateRelated Search:

Hyaluronic acid Stearic acid Citric acid POTASSIUM TUNGSTATE Ammonium paratungstate Ethyl 2-(Chlorosulfonyl)acetate Chloral hydrate SILICOTUNGSTIC ACID HYDRATE Calcium tungstate Folic acid Ascoric Acid METHYL ISOCYANOACETATE Benzyl isocyanide Phosphotungstic acid hydrate Ethyl isocyanoacetate 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE N-BUTYLISOCYANIDE TERT-BUTYL ISOCYANIDE

tungstenhydroxideoxide

tungstenhydroxideoxidephosphate

SIWA 12-PWA

Dodeca-Tungstophosphoric acid

Phosphotungstic acid 44-hydrate

PTA

Phosphotungstic acid solution

Tungsten hydrogen oxide phosphate

Phosphotungstic Acid TS, (U.S.P. Test Solution)

Phosphotungstic acid hydrate, 44-H2O

Anti-KLKB1 (heavy chain, Cleaved-Arg390) antibody produced in rabbit

Coagulation factor XI

FXI

Plasma thromboplastin antecedent

phosphotungstic

Pisa grass

Phosphotungstic acid hydrate, 44-Hydrate

phosphato-tungstic acid

PHOSPHOTUNGSTIC ACID NHYD XTL

Phosphotungstic acid test solution(ChP)

PHOSPHOTUNGSTIC ACID, REAGENTPHOSPHOTUNGSTIC ACID, REAGENTPHOSPHOTUNGSTIC ACID, REAGENT

Phosphotung

stic acid 44-hydrate

Phosphotungstic acid 44-hydrate ISO 9001：2015 REACH

Phosphotungstic acid hydrate,97%

12067-99-1

O77P2W24

P2O524WO344H2O

P2O524WO3xH2O

UVCBs-inorganic

Pharmaceutical intermediates

Hematology and Histology

Histology Special Stains

bc0001