Pyrophosphoric Acid

Suppliers

Names

[ CAS No. ]:
2466-09-3

[ Name ]:
Pyrophosphoric Acid

[Synonym ]:
Pyrophosphoric Acid
acide diphosphorique
Diphosphoric acid
UNII-4E862E7GRQ
Pyrophosphic acid
EINECS 219-574-0
MFCD00011343
Diphosphorsaeure
hydrogen pyrophosphate
phosphono dihydrogen phosphate
PPV
Pyrophosphorsaeure
phosphoric anhydride

Chemical & Physical Properties

[ Density]:
2.4±0.1 g/cm3

[ Melting Point ]:
61 °C

[ Molecular Formula ]:
H4O7P2

[ Molecular Weight ]:
177.975

[ Exact Mass ]:
177.943222

[ PSA ]:
143.91000

[ LogP ]:
-3.42

[ Index of Refraction ]:
1.560

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
JL6672500
CHEMICAL NAME :
Diphosphoric acid
CAS REGISTRY NUMBER :
2466-09-3
LAST UPDATED :
199512
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
H4-O7-P2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1170 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - excitement Gastrointestinal - necrotic changes
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 29(12),53,1985

Safety Information

[ Hazard Codes ]:
C:Corrosive;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 3260 8/PG 2

[ WGK Germany ]:
3

[ RTECS ]:
JL6672500

[ Packaging Group ]:
III

[ Hazard Class ]:
8

[ HS Code ]:
2809201900

Customs

[ HS Code ]: 2809201900


Related Compounds

  • triamido pyrophosphoric acid
  • Pyrophosphoric acid, disodium salt
  • Pyrophosphoric acid dimethyl ester
  • di(2-ethylhexyl)pyrophosphoric acid
  • Pyrophosphoric acid,Tetrabutyl ester
  • Pyrophosphoric acid tetrasodium salt
  • Methyl 1-(oxan-4-yl)azetidine-2-carboxylate
  • 1-[5-Methyl-2-(phenylmethoxy)phenyl]-1-propanone
  • Methyl 10-bromo-6,7-dihydro-5H-5,7-methanobenzo[c]imidazo[1,2-a]azepine-2-carboxylate
  • 1-[5-(Dimethylamino)pyridin-2-yl]ethan-1-ol
  • ethyl 3,4-dihydro-2H-1,4-benzothiazine-7-carboxylate
  • (3R)-3-ethynyl-3-hydroxy-1-methyl-piperidin-2-one
  • 4-(4-Bromo-3-methylphenoxy)-N-methylbutanamide
  • 1,4-Bis[(5-hexen-1-yloxy)methyl]cyclohexane
  • Benzene, 1-chloro-2-(2-chloro-2-methylpropyl)-
  • 2-(Pyridin-2-yl)-1H-indol-5-ol
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.