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Home> Encyclopedia > Hot Product Listed S   > Sodium tripolyphosphate
7758-29-4 structure

Sodium tripolyphosphate

Iupac Name:pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate
CAS No.:7758-29-4
EINECS(EC#): 231-838-7
Molecular Weight:257.954983
Molecular Formula:H5O10P3 (isomer)
Names and Identifiers
Synonyms

7758-29-4 9SW4PFD2FZ AC1L2NG2 AC1LANUQ AC1Q1ULW AKOS015902309 AKOS015951376 Armofos Caswell No. 799 CTK4B9971 DTXSID9036307 EC 231-838-7 EINECS 231-838-7 Empiphos stp-D EPA Pesticide Chemical Code 076404 FT-0689070 HSDB 1099 HWGNBUXHKFFFIH-UHFFFAOYSA-I I14-13407 K357 LS-2434 MFCD00003514 Na5P3O10 Natriumtripolyphosphat Natriumtripolyphosphat [German] pentasodium (oxido-phosphonatooxyphosphoryl) phosphate pentasodium [oxido(phosphonatooxy)phosphoryl] phosphate Pentasodium triphosphate Pentasodium tripolyphosphate Pentasodium tripolyphosphate Anhydrous Poly Polygon Rhodiaphos LV RL04983 S 400 Sodium phosphate (Na5P3O10) Sodium triphosphate Sodium triphosphate (Na5P3O10) Sodium triphosphate pentabasic Sodium triphosphate pentabasic, purum p.a., >=98.0% (T) Sodium triphosphate pentabasic, Vetec(TM) reagent grade, 98% Sodium tripolyphosphate (Na5P3O10) Sodium tripolyphosphate pentabasic Sodium tripolyphosphate, 85%, pure, tech. Sodium tripolyphosphate, anhydrous Sodium tripolyphosphate, for analysis Sodium tripolyphosphate, SAJ first grade, 56.0-61.0% P2O5 basis Sodium tripolyphosphate, technical grade, 85% STPP Thermphos Thermphos L 50 Thermphos N Thermphos SPR Triphosphoric acid, pentasodium salt Triphosphoric acid, sodium salt (1:5) Tripoly UNII-5HK03SA80J component HWGNBUXHKFFFIH-UHFFFAOYSA-I UNII-9SW4PFD2FZ

Inchi
InChI=1/5Na.H5O10P3/c;;;;;1-11(2,3)9-13(7,8)10-12(4,5)6/h;;;;;(H,7,8)(H2,1,2,3)(H2,4,5,6)/q5*+1;/p-5
InChkey
UNXRWKVEANCORM-UHFFFAOYSA-N
Canonical Smiles
OP(=O)(O)OP(=O)(O)OP(=O)(O)O
Isomers Smiles
[O-]P(=O)([O-])OP(=O)([O-])OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+].[Na+]
Properties
Appearance
White powder
Density
>1.5 (20 C)
Melting Point
622℃
Solubility
20 g/100 mL (20°C) in water
Stability
Stable. Incompatible with strong oxidizing agents, strong acids. Hygroscopic.
HS Code
2835319000
Storage temp
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.
Safety and Handling
Hazard Codes
Xi
Risk Statements
R36/37/38
Safety Statements
S24/25
Safety

Hazard Codes:?IrritantXi
Risk Statements: 36/37/38?
36/37/38:?Irritating to eyes, respiratory system and skin
Safety Statements:?26-36-24/25
26:?In case of contact with eyes, rinse immediately with plenty of water and seek medical advice??
36:?Wear suitable protective clothing??
24/25:?Avoid contact with skin and eyes
F: 3
WGK Germany: 1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LD50 subcutaneous 750mg/kg (750mg/kg) ? Vestnik Leningradskogo Universiteta, Biologiya. Journal of Leningrad University, Biology. Vol. (3), Pg. 97, 1984.
mouse LD50 intraperitoneal 700mg/kg (700mg/kg) KIDNEY, URETER, AND BLADDER: "CHANGES IN TUBULES (INCLUDING ACUTE RENAL FAILURE, ACUTE TUBULAR NECROSIS)" Revue d'Epidemiologie, Medecine Sociale et Sante Publique. Vol. 10, Pg. 391, 1962.
mouse LD50 intravenous 71mg/kg (71mg/kg) ? Arzneimittel-Forschung. Drug Research. Vol. 7, Pg. 445, 1957.
mouse LD50 oral 3100mg/kg (3100mg/kg) PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE)

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 38(9), Pg. 19, 1973.
mouse LD50 subcutaneous 900mg/kg (900mg/kg) ? Arzneimittel-Forschung. Drug Research. Vol. 7, Pg. 445, 1957.
rabbit LD50 skin > 4640mg/kg (4640mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
National Technical Information Service. Vol. OTS0571941,
rat LD50 intraperitoneal 525mg/kg (525mg/kg) BEHAVIORAL: EXCITEMENT Journal of Pharmacology and Experimental Therapeutics. Vol. 108, Pg. 117, 1953.
rat LD50 oral 3120mg/kg (3120mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: COMA
National Technical Information Service. Vol. OTS0545589,
rat LD50 subcutaneous 2060mg/kg (2060mg/kg) ? Vestnik Leningradskogo Universiteta, Biologiya. Journal of Leningrad University, Biology. Vol. (3), Pg. 97, 1984.

Sensitive
Hygroscopic
Specification

General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam.?
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Avoid ingestion and inhalation.
Storage: Store in a cool, dry place. Store in a tightly closed container.

MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Not classified.

2.2 GHS label elements, including precautionary statements

Pictogram(s) No symbol.
Signal word

No signal word.

Hazard statement(s)

none

Precautionary statement(s)
Prevention

none

Response

none

Storage

none

Disposal

none

2.3 Other hazards which do not result in classification

none

Computational chemical data
  • Molecular Weight:257.954983g/mol
  • Molecular Formula:H5O10P3
  • Exact Mass:257.909556
  • Monoisotopic Mass:257.909556
  • Complexity:272
  • Rotatable Bond Count:4
  • Hydrogen Bond Donor Count:5
  • Hydrogen Bond Acceptor Count:10
  • Topological Polar Surface Area:171
  • Heavy Atom Count:13
  • Defined Atom Stereocenter Count:0
  • Undefined Atom Stereocenter Count:0
  • Defined Bond Stereocenter Count:0
  • Undefined Bond Stereocenter Count:0
  • Isotope Atom Count:0
  • Covalently-Bonded Unit Count:1
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  • Tel:86-27-111111111111
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  • Fax:86-21-61294103
  • Tel:86-188-74586545
  • Fax:86-27-83214668
  • Tel:86-523-87588858
  • Fax:86-523-87558858
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