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CAS

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12704-02-8

AMMONIUM PHOSPHOTUNGSTATE TRIHYDRATE is a white powdery chemical compound that is soluble in alkali, insoluble in acid, and sparingly soluble in water. It is commonly used as a chemical reagent and in ion-exchange processes due to its unique properties.

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  • 12704-02-8 Structure

  • Basic information

    1. Product Name: AMMONIUM PHOSPHOTUNGSTATE TRIHYDRATE
    2. Synonyms: AMMONIUM PHOSPHOTUNGSTATE;AMMONIUM PHOSPHOTUNGSTATE TRIHYDRATE;ammonium phosphotungstenate;AMMONIUM PHOSPHOTUNG
    3. CAS NO:12704-02-8
    4. Molecular Formula: H18N3O43PW12
    5. Molecular Weight: 2985.19
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 12704-02-8.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 158°Cat760mmHg
    3. Flash Point: °C
    4. Appearance: /
    5. Density: g/cm3
    6. Vapor Pressure: 1.41mmHg at 25°C
    7. Refractive Index: N/A
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: AMMONIUM PHOSPHOTUNGSTATE TRIHYDRATE(CAS DataBase Reference)
    11. NIST Chemistry Reference: AMMONIUM PHOSPHOTUNGSTATE TRIHYDRATE(12704-02-8)
    12. EPA Substance Registry System: AMMONIUM PHOSPHOTUNGSTATE TRIHYDRATE(12704-02-8)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 12704-02-8(Hazardous Substances Data)

12704-02-8 Usage

Uses

Used in Chemical Reagent Applications:
AMMONIUM PHOSPHOTUNGSTATE TRIHYDRATE is used as a chemical reagent for various laboratory and industrial processes. Its ability to dissolve in alkali and its insolubility in acid make it a versatile compound for a wide range of chemical reactions and analyses.
Used in Ion-Exchange Applications:
In the field of ion-exchange, AMMONIUM PHOSPHOTUNGSTATE TRIHYDRATE is utilized as a key component in the separation and purification of ions. Its unique solubility properties allow for efficient ion exchange, making it a valuable asset in various industries, including water treatment and chemical processing.

Check Digit Verification of cas no

The CAS Registry Mumber 12704-02-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,7,0 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 12704-02:
(7*1)+(6*2)+(5*7)+(4*0)+(3*4)+(2*0)+(1*2)=68
68 % 10 = 8
So 12704-02-8 is a valid CAS Registry Number.
InChI:InChI=1/3H3N.4H3O4P.3H2O.3O.3W/c;;;4*1-5(2,3)4;;;;;;;;;/h3*1H3;4*(H3,1,2,3,4);3*1H2;;;;;;/q;;;;;;;;;;3*-2;;;/p-12

12704-02-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name triazanium,oxygen(2-),tungsten,trihydroxide,tetraphosphate

1.2 Other means of identification

Product number -
Other names Ammonium phosphotungstenate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:12704-02-8 SDS

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