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trisodium hydrogen diphosphate

Product Name
trisodium hydrogen diphosphate
CAS No.
14691-80-6
Chemical Name
trisodium hydrogen diphosphate
Synonyms
TRISODIUMDIPHOSPHATE;Trisodium pyrophosphate;Diphosphoric acid (sodium);TrisodiuM diphospahte or E450;trisodium hydrogen diphosphate;Diphosphoric acid, trisodium salt;Sodium monohydrogen pyrophosphate;Diphosphoric acid, sodium salt (1:3);risodium,[hydroxy(oxido)phosphoryl]phosphate;trisodium,[hydroxy(oxido)phosphoryl] phosphate
CBNumber
CB0895655
Molecular Formula
H5NaO7P2
Formula Weight
201.97
MOL File
14691-80-6.mol
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trisodium hydrogen diphosphate Property

vapor pressure 
0Pa at 20℃
Water Solubility 
293g/L at 20℃
LogP
-3.420 (est)
CAS DataBase Reference
14691-80-6
EPA Substance Registry System
Diphosphoric acid, trisodium salt (14691-80-6)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H318Causes serious eye damage

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

P310Immediately call a POISON CENTER or doctor/physician.

P330Rinse mouth.

P501Dispose of contents/container to..…

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trisodium hydrogen diphosphate Chemical Properties,Usage,Production

Description

Trisodium hydrogen diphosphate is a moisture retaining agent, which is one of the five new varieties of food additives reviewed and approved by the Ministry of Health. It is a member of the pyrophosphate family with the best water retention properties, and due to its neutral pH, it is more soluble than basic pyrophosphates.

Chemical Properties

Trisodium hydrogen diphosphate is a white powder crystal, easily soluble in water, the aqueous solution is close to neutral and insoluble in ethanol. It often exists in the form of monohydrate (Na3HP2O7·H2O), and the crystal water is not easy to remove. When heated to above 170℃, it can be slowly decomposed into disodium dihydrogen pyrophosphate and sodium pyrophosphate; above 240℃, it can be decomposed into metaphosphate.

Uses

Trisodium hydrogen diphosphate is an inorganic phosphate that can be used as a food additive (moisture retention agent, emulsifier, flavor enhancer).

Flammability and Explosibility

Non flammable

trisodium hydrogen diphosphate Preparation Products And Raw materials

Raw materials

Preparation Products

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trisodium hydrogen diphosphate Suppliers

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View Lastest Price from trisodium hydrogen diphosphate manufacturers

Watson Biotechnology Co.,Ltd
Product
trisodium pyrophosphate 14691-80-6
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20MT
Release date
2024-12-19
Hebei Weibang Biotechnology Co., Ltd
Product
trisodium hydrogen diphosphate 14691-80-6
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-29
Hebei Yanxi Chemical Co., Ltd.
Product
trisodium hydrogen diphosphate 14691-80-6
Price
US $25.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
50 tons
Release date
2023-09-05

14691-80-6, trisodium hydrogen diphosphate Related Search:


  • trisodium,[hydroxy(oxido)phosphoryl] phosphate
  • trisodium hydrogen diphosphate
  • TRISODIUMDIPHOSPHATE
  • Trisodium pyrophosphate
  • Diphosphoric acid, trisodium salt
  • Diphosphoric acid hydrogen α,α,β-trisodium salt
  • Sodium monohydrogen pyrophosphate
  • TrisodiuM diphospahte or E450
  • Diphosphoric acid, sodium salt (1:3)
  • risodium,[hydroxy(oxido)phosphoryl]phosphate
  • trisodium hydrogen diphosphate ISO 9001:2015 REACH
  • Diphosphoric acid (sodium)
  • 14691-80-6
  • Na3HP2O7
  • HNa3O7P2
  • Inorganics