CAS 1499-29-2|Methylenebis(Phosphonic Dichloride)

Introduction：Basic information about CAS 1499-29-2|Methylenebis(Phosphonic Dichloride), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles4
6. Synonyms

Common Name	Methylenebis(Phosphonic Dichloride)
CAS Number	1499-29-2	Molecular Weight	249.78500
Density	1.798g/cm3	Boiling Point	329ºC at 760 mmHg
Molecular Formula	CH₂Cl₄O₂P₂	Melting Point	102-104ºC(lit.)
MSDS	ChineseUSA	Flash Point	152.8ºC
Symbol	GHS05	Signal Word	Danger

Names

Name	bis(dichlorophosphoryl)methane
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.798g/cm3
Boiling Point	329ºC at 760 mmHg
Melting Point	102-104ºC(lit.)
Molecular Formula	CH₂Cl₄O₂P₂
Molecular Weight	249.78500
Flash Point	152.8ºC
Exact Mass	247.82800
PSA	53.76000
LogP	4.28530
Vapour Pressure	0.00035mmHg at 25°C
Index of Refraction	1.485
InChIKey	VRXYCDTWIOCJBH-UHFFFAOYSA-N
SMILES	O=P(Cl)(Cl)CP(=O)(Cl)Cl

Safety Information

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Supplemental HS	Reacts violently with water.
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	C: Corrosive;
Risk Phrases	14-34
Safety Phrases	26-27-36/37/39-45
RIDADR	UN 3261 8/PG 1
WGK Germany	3
HS Code	2931900090

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%

Articles4

SYNTHESIS OF SYMMETRICAL METHYLENEBIS(ALKYL HYDROGEN PHOSPHONATES) BY SELECTIVE CLEAVAGE OF METHYLENEBIS(DIALKYL PHOSPHONATES) WITH MORPHOLINE.

Synth. Commun. 34(2) , 331-344, (2004)

The preparation of partial esters of methylenebisphosphonic acids has been of recent interest due to their potential therapeutic applications. This paper describes a convenient method to prepare symme...

Novel mycophenolic adenine bis(phosphonate) analogues as potential differentiation agents against human leukemia.

J. Med. Chem. 45(3) , 703-12, (2002)

Novel mycophenolic adenine dinucleotide (MAD) analogues have been prepared as potential inhibitors of inosine monophosphate dehydrogenase (IMPDH). MAD analogues resemble nicotinamide adenine dinucleot...

A direct method for the synthesis of nucleoside 5'-methylenebis (phosphonate) s from nucleosides. Kalek M, et al.

Tetrahedron Lett. 46(!4) , 2417-21, (2005)

Synonyms

MFCD00013901

Methylenediphosphonic dichloride

Methylenebis(Phosphonic Dichloride)

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