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6145-31-9

6145-31-9 structure
6145-31-9 structure
Name 2-phosphonoethylphosphonic acid
Synonyms 1,2-Ethanediphosphonic acid
ethane-1,2-diylbis(phosphonicacid)
ethane-1,2-diphosphonic acid
1,2-Ethanebisphosphonic acid
1,2-Ethanediylbisphosphonic acid
ethane-1,2-diyldiphosphonic acid
1,2-ethylene diphosphonic acid
Phosphonic acid,ethylenedi
ethylene diphosphonic acid
1,2-ethylenbis(phosphonic acid)
Density 2.011g/cm3
Boiling Point 532.789ºC at 760 mmHg
Melting Point 217-221ºC
Molecular Formula C2H8O6P2
Molecular Weight 190.02900
Flash Point 276.021ºC
Exact Mass 189.98000
PSA 134.68000
Appearance solid
Index of Refraction 1.583

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SZ7903000
CHEMICAL NAME :
Phosphonic acid, 1,2-ethanediylbis-
CAS REGISTRY NUMBER :
6145-31-9
BEILSTEIN REFERENCE NO. :
1780250
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C2-H8-O6-P2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 39,380,1991
Hazard Codes C
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45
RIDADR UN3261
RTECS SZ7903000
Packaging Group II
HS Code 2931900090
995-32-4 structure

995-32-4

~%

6145-31-9 structure

6145-31-9

Literature: Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , p. 631,635 Chem.Abstr., , p. 5845
15107-56-9 structure

15107-56-9

~%

6145-31-9 structure

6145-31-9

Literature: J. Gen. Chem. USSR (Engl. Transl.), , vol. 37, # 2 p. 418 - 420,390 - 392
64630-16-6 structure

64630-16-6

~%

6145-31-9 structure

6145-31-9

Literature: Acta Crystallographica Section B: Structural Science, , vol. 57, # 1 p. 95 - 102
7647-01-0 structure

7647-01-0

42451-26-3 structure

42451-26-3

~%

6145-31-9 structure

6145-31-9

Literature: Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , p. 631,635 Chem.Abstr., , p. 5845
HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

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title: CAS No. 6145-31-9 | Chemsrc address: https://m.chemsrc.com/en/baike/769310.html

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