13472-36-1

13472-36-1 structure

Name: Sodium diphosphate hydrate (4:1:10)
Chemical Name: Sodium pyrophosphate decahydrate
CAS Number: 13472-36-1
Molecular Formula: H₂₀Na₄O₁₇P₂
Molecular Weight: 446.055
Catalog: Inorganic chemical industry Inorganic salt Phosphides, metal phosphoric acid, metaphosphoric acid, hypophosphorous acid and pyrophosphate
Create Date: 2018-03-02 08:00:00
Modify Date: 2024-01-02 10:39:44
Sodium pyrophosphate decahydrate can be as a buffering agent, a chelator and a hydrated salt nucleating agent. Sodium pyrophosphate decahydrate can also be used to a raw material for synthetic laundry scent additives[1][2].

Name	Sodium pyrophosphate decahydrate
Synonyms	Sodium diphosphate hydrate (4:1:10) EINECS 231-767-1 tetrasodium,phosphonato phosphate,decahydrate MFCD00049984 Pyrophosphate inorganic,Sodium diphosphate tetrabasic,Tetrasodium pyrophosphate

Description	Sodium pyrophosphate decahydrate can be as a buffering agent, a chelator and a hydrated salt nucleating agent. Sodium pyrophosphate decahydrate can also be used to a raw material for synthetic laundry scent additives[1][2].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Xin Xu, et al. Local Electric Field Modulated Reactivity of Pseudomonas aeruginosa Acid Phosphatase for Enhancing Phosphorylation of l-Ascorbic Acid. ACS Catal. 2021, 11, 21, 13397-13407. [2]. Kai Luo, et al. Preparation and Thermal Performance Analysis of New Composite Phase Change Materials of Sodium Acetate Trihydrate and Different Additives. Volume7, Issue13. April 5, 2022. e202104346

Density	1.82
Boiling Point	93.8°C
Melting Point	80°C
Molecular Formula	H₂₀Na₄O₁₇P₂
Molecular Weight	446.055
Exact Mass	445.976654
PSA	247.53000
LogP	0.29820
Index of Refraction	1.447
Stability	Stable. Incompatible with strong oxidizing agents.
Water Solubility	62 g/L (20 ºC)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	28353900

HS Code	28353900