Shanghai Nianxing Industrial Co., Ltd
China
Product Name: ammonium phosphotungstate trihydrate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: AMMONIUM PHOSPHOTUNGSTATE TRIHYDRATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

12704-02-8

12704-02-8 structure

12704-02-8 structure

Name: ammonium phosphotungstate trihydrate
Chemical Name: triazanium,oxygen(2-),tungsten,trihydroxide,tetraphosphate
CAS Number: 12704-02-8
Molecular Formula: H₁₂N₃O₄₀PW₁₂
Molecular Weight: 2931.15000
Catalog: Inorganic chemical industry Inorganic salt Inorganic ammonium salt
Create Date: 2018-08-23 11:33:30
Modify Date: 2025-09-02 14:36:25

Names
Properties

Name	triazanium,oxygen(2-),tungsten,trihydroxide,tetraphosphate
Synonyms	Ammonium tungsten hydroxide oxide phosphate Ammonium phosphotungstenate triammonium

Boiling Point	158ºC at 760mmHg
Molecular Formula	H₁₂N₃O₄₀PW₁₂
Molecular Weight	2931.15000
Exact Mass	2932.28000
PSA	711.81000
Vapour Pressure	1.41mmHg at 25°C

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