[(methylamino)methylene]bisphosphonic acid

Modify Date: 2024-01-10 16:18:24

[(methylamino)methylene]bisphosphonic acid Structure
[(methylamino)methylene]bisphosphonic acid structure
Common Name [(methylamino)methylene]bisphosphonic acid
CAS Number 32545-63-4 Molecular Weight 205.04300
Density 1.88g/cm3 Boiling Point 528.3ºC at 760mmHg
Molecular Formula C2H9NO6P2 Melting Point N/A
MSDS N/A Flash Point 273.3ºC

 Names

Name [methylamino(phosphono)methyl]phosphonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.88g/cm3
Boiling Point 528.3ºC at 760mmHg
Molecular Formula C2H9NO6P2
Molecular Weight 205.04300
Flash Point 273.3ºC
Exact Mass 204.99100
PSA 146.71000
Index of Refraction 1.55

 Safety Information

HS Code 2931900090

 Synthetic Route

~80%

[(methylamino)methylene]bisphosphonic acid Structure

[(methylamino)m...

CAS#:32545-63-4

Literature: Maier, Ludwig Phosphorus and Sulfur and the Related Elements, 1981 , vol. 11, p. 311 - 322

~96%

[(methylamino)methylene]bisphosphonic acid Structure

[(methylamino)m...

CAS#:32545-63-4

Literature: Prishchenko, Andrey A.; Livantsov, Mikhail V.; Novikova, Olga P.; Livantsova, Ludmila I.; Ershov, Ivan S.; Petrosyan, Valery S. Heteroatom Chemistry, 2013 , vol. 24, # 5 p. 355 - 360

~%

[(methylamino)methylene]bisphosphonic acid Structure

[(methylamino)m...

CAS#:32545-63-4

Literature: Gross,H. et al. Journal fuer Praktische Chemie (Leipzig), 1976 , vol. 318, p. 116 - 126

 Precursor & DownStream

Precursor  2

DownStream  0

 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

EINECS 251-093-1
dimethylaminomethylenediphosphonic acid
1-Methylamino-methan-1,1-diphosphonsaeure
[(methylamino)methanediyl]bis(phosphonic acid)
methylaminomethanediphosphonic acid
[(methylamino)methylene]bisphosphonic acid
Methylaminomethylen-diphosphonsaeure