Arsine,1,1'-methylenebis[1,1-diphenyl-

Modify Date: 2024-03-02 18:14:31

Arsine,1,1'-methylenebis[1,1-diphenyl- Structure
Arsine,1,1'-methylenebis[1,1-diphenyl- structure
Common Name Arsine,1,1'-methylenebis[1,1-diphenyl-
CAS Number 21892-63-7 Molecular Weight 472.28500
Density N/A Boiling Point 504ºC at 760mmHg
Molecular Formula C25H22As2 Melting Point N/A
MSDS N/A Flash Point 259.4ºC

 Names

Name 1,2-bis(diphenylarsino)methane
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 504ºC at 760mmHg
Molecular Formula C25H22As2
Molecular Weight 472.28500
Flash Point 259.4ºC
Exact Mass 472.01500
LogP 3.14400
Vapour Pressure 8.66E-10mmHg at 25°C

 Safety Information

HS Code 2931900090

 Synthetic Route

~%

Arsine,1,1'-methylenebis[1,1-diphenyl- Structure

Arsine,1,1'-met...

CAS#:21892-63-7

Literature: Kauffmann, Thomas; Altepeter, Bruno; Klas, Norbert; Kriegesmann, Reinhard Chemische Berichte, 1985 , vol. 118, # 6 p. 2353 - 2364

~55%

Arsine,1,1'-methylenebis[1,1-diphenyl- Structure

Arsine,1,1'-met...

CAS#:21892-63-7

Literature: Kauffmann, Thomas; Altepeter, Bruno; Klas, Norbert; Kriegesmann, Reinhard Chemische Berichte, 1985 , vol. 118, # 6 p. 2353 - 2364

~%

Arsine,1,1'-methylenebis[1,1-diphenyl- Structure

Arsine,1,1'-met...

CAS#:21892-63-7

Literature: Cookson; Mann Journal of the Chemical Society, 1949 , p. 2888,2892

~%

Arsine,1,1'-methylenebis[1,1-diphenyl- Structure

Arsine,1,1'-met...

CAS#:21892-63-7

Literature: Cookson; Mann Journal of the Chemical Society, 1949 , p. 2888,2892

~%

Arsine,1,1'-methylenebis[1,1-diphenyl- Structure

Arsine,1,1'-met...

CAS#:21892-63-7

Literature: Chernokal'skii, B. D.; Garieva, F. R. J. Gen. Chem. USSR (Engl. Transl.), 1980 , vol. 50, # 6 p. 1329 - 1333,1078 - 1081

~%

Arsine,1,1'-methylenebis[1,1-diphenyl- Structure

Arsine,1,1'-met...

CAS#:21892-63-7

Literature: Garieva, F. R.; Gavrilov, V. I.; Musin, R. Z.; Efremov, Yu. Ya. J. Gen. Chem. USSR (Engl. Transl.), 1990 , vol. 60, # 10 p. 2291 - 2294,2049 - 2051

~%

Arsine,1,1'-methylenebis[1,1-diphenyl- Structure

Arsine,1,1'-met...

CAS#:21892-63-7

Literature: Kauffmann, Thomas; Altepeter, Bruno; Klas, Norbert; Kriegesmann, Reinhard Chemische Berichte, 1985 , vol. 118, # 6 p. 2353 - 2364

~%

Arsine,1,1'-methylenebis[1,1-diphenyl- Structure

Arsine,1,1'-met...

CAS#:21892-63-7

Literature: Garieva, F. R.; Gavrilov, V. I.; Musin, R. Z.; Efremov, Yu. Ya. J. Gen. Chem. USSR (Engl. Transl.), 1990 , vol. 60, # 10 p. 2291 - 2294,2049 - 2051

 Customs

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%

 Synonyms

tetra-As-phenyl-As,As'-methanediyl-bis-arsane
tetra-As-phenyl-As,As'-methanediyl-di-arsine