Sodium polyphosphate supplier

Name
Sodium polyphosphate
EINECS 272-808-3
CAS No. 68915-31-1
Density 1.25
Solubility
Melting Point
Formula Unspecified
Boiling Point
Molecular Weight 496.82200
Flash Point
Transport Information
Appearance Colorless
Safety
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms Sodium polyphosphate, amorphous;Glassy sodium phosphate;Grahamsches Salz;Natrium polymetaphosphat;Natrium polyphosphat;Sodium polyphosphates;
PSA 548.04000
LogP 3.02880

Sodium polyphosphate Specification

The Disodium dihydrogen diphosphate, with the CAS registry number 68915-31-1, is also known as Phosphonate, oxybis-, disodium salt. Its EINECS number is 272-808-3. This chemical's molecular formula is H₂Na₂O₇P₂ and formula weight is 221.94. What's more, its IUPAC name is disodium [hydroxy(oxido)phosphoryl] hydrogen phosphate. Its classification code is TSCA UVCB. It should be sealed and stored in cool and dry place and be protected from strong oxidizers.

Physical properties of Disodium dihydrogen diphosphate are: (1)ACD/LogP: -3.42; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -7.96; (4)ACD/LogD (pH 7.4): -8.64; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)#H bond acceptors: 7; (8)#H bond donors: 4; (9)#Freely Rotating Bonds: 2; (10)Polar Surface Area: 121.91 Å²; (11)Topological Polar Surface Area: 130; (12)Heavy Atom Count: 11; (13)Complexity: 143; (14)Covalently-Bonded Unit Count: 3.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: OP(=O)([O-])OP(=O)(O)[O-].[Na+].[Na+
(2)InChI: InChI=1S/2Na.H4O7P2/c;;1-8(2,3)7-9(4,5)6/h;;(H2,1,2,3)(H2,4,5,6)/q2*+1;/p-2
(3)InChIKey: GYQBBRRVRKFJRG-UHFFFAOYSA-L

The toxicity data is as follows:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intraperitoneal	680mg/kg (680mg/kg)		Pharmacology and Toxicology Vol. 64, Pg. 247, 1989.
mouse	LD50	oral	7572mg/kg (7572mg/kg)	GASTROINTESTINAL: ULCERATION OR BLEEDING FROM STOMACH GASTROINTESTINAL: ULCERATION OR BLEEDING FROM DUODENUM GASTROINTESTINAL: ULCERATION OR BLEEDING FROM SMALL INTESTINE	Toxicology Letters. Vol. 31(Suppl), Pg. 44, 1986.
rat	LD50	oral	3053mg/kg (3053mg/kg)	GASTROINTESTINAL: ULCERATION OR BLEEDING FROM STOMACH GASTROINTESTINAL: ULCERATION OR BLEEDING FROM DUODENUM GASTROINTESTINAL: ULCERATION OR BLEEDING FROM SMALL INTESTINE	Toxicology Letters. Vol. 31(Suppl), Pg. 44, 1986.

Product Name

Sodium polyphosphate

Sodium polyphosphate Specification

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