-
Name
tetrasodium tetrametaphosphate
- EINECS 236-482-6
- CAS No. 13396-41-3
- Density g/cm3
- Solubility
- Melting Point
- Formula H4O12 P4 . 4 Na
- Boiling Point °Cat760mmHg
- Molecular Weight 407.84
- Flash Point °C
- Transport Information
- Appearance
- Safety Moderately toxic by ingestion and intraperitoneal routes. When heated to decomposition it emits toxic vapors of NaO and POx.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms Metaphosphoricacid (H4P4O12), tetrasodium salt (8CI,9CI);Sodium metaphosphate (Na4P4O12)(6CI,7CI);Cyclofos;Sodium cyclotetraphosphate (Na4(P4O12));Sodiummetaphosphate (Na4(P4O12));Sodium tetrametaphosphate;Sodiumtetrametaphosphate (Na4P4O12);Tetrametaphosphoric acid (H4P4O12), tetrasodiumsalt;Tetrasodium cyclotetraphosphate;Tetrasodium tetrametaphosphate;
- PSA 236.68000
- LogP 2.22080
Sodium tetrametaphosphate Chemical Properties
IUPAC Name: Tetrasodium1,3,5,7-tetraoxido-2,4,6,8-tetraoxa-1λ5,3λ5,5λ5,7λ5-tetraphosphacyclooctane 1,3,5,7-tetraoxide
Molecular Formula: O12P4•4Na
Molecular Weight: 407.84
Polar Surface Area: 225.36 Å2
The Cas Register Number of Sodium tetrametaphosphate is 13396-41-3 .The chemical synonyms of Sodium tetrametaphosphate (CAS No.13396-41-3) are Tetrasodium tetrametaphosphate ; Metaphosphoric acid, tetrasodium salt. ; Sodium tetrametaphosphate ; 2,4,6,8-Tetrakis(sodiooxy)-1,3,5,7-tetraoxa-2,4,6,8-tetraphosphacyclooctane-2,4,6,8-tetrone ; Cyclofos ; Cyclophos ; Tetrasodium cyclotetraphosphate ; Tetrasodium tetramethaphosphate .The molecular structure of Sodium tetrametaphosphate (CAS No.13396-41-3) is
.
Sodium tetrametaphosphate Toxicity Data With Reference
| 1. | orl-rat LD50:630 mg/kg | GISAAA Gigiena i Sanitariya. 51 (8)(1986),42. | ||
| 2. | ipr-rat LD50:2630 mg/kg | JPETAB Journal of Pharmacology and Experimental Therapeutics. 108 (1953),117. |
Sodium tetrametaphosphate Safety Profile
Moderately toxic by ingestion and intraperitoneal routes. When heated to decomposition it emits toxic vapors of NaO and POx.
Sodium tetrametaphosphate Specification
The extinguishing agent of Sodium tetrametaphosphate (CAS No.13396-41-3) are dry powder, foam, sand, carbon dioxide, water mist.
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