bis(dichlorophosphino)methane

Modify Date: 2025-08-24 22:53:34

bis(dichlorophosphino)methane Structure
bis(dichlorophosphino)methane structure
Common Name bis(dichlorophosphino)methane
CAS Number 28240-68-8 Molecular Weight 217.78600
Density 1.601 g/mL at 25ºC(lit.) Boiling Point 101ºC
Molecular Formula CH2Cl4P2 Melting Point N/A
MSDS Chinese USA Flash Point 205 °F
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name Methylenebis(dichlorophosphine) Methylenebis(phosphonous dichloride)
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.601 g/mL at 25ºC(lit.)
Boiling Point 101ºC
Molecular Formula CH2Cl4P2
Molecular Weight 217.78600
Flash Point 205 °F
Exact Mass 215.83900
PSA 27.18000
LogP 4.52290
Vapour Pressure 0.0862mmHg at 25°C
Index of Refraction n20/D 1.5940(lit.)

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Supplemental HS Reacts violently with water.
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes C: Corrosive;
Risk Phrases R14
Safety Phrases 26-36/37/39-43-45
RIDADR UN 3265 8/PG 2
WGK Germany 3
HS Code 2903199000

 Synthetic Route

~27%

bis(dichlorophosphino)methane Structure

bis(dichloropho...

CAS#:28240-68-8

Literature: Schmidbaur, Hubert; Schnatterer, Stefan Chemische Berichte, 1986 , vol. 119, # 9 p. 2832 - 2842

~%

bis(dichlorophosphino)methane Structure

bis(dichloropho...

CAS#:28240-68-8

Literature: Brauer, David J.; Hietkamp, Sibbele; Sommer, Herbert; Stelzer, Othmar; Mueller, Gerhard; et al. Journal of Organometallic Chemistry, 1985 , vol. 296, p. 411 - 434

~%

bis(dichlorophosphino)methane Structure

bis(dichloropho...

CAS#:28240-68-8

Literature: Bulloch,G.; Keat,R. Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1976 , p. 1113 - 1118

~%

bis(dichlorophosphino)methane Structure

bis(dichloropho...

CAS#:28240-68-8

Literature: Novikova,Z.S. et al. J. Gen. Chem. USSR (Engl. Transl.), 1977 , vol. 47, # 4 p. 775 - 781,707 - 713

 Customs

HS Code 2903199000
Summary 2903199000 other saturated chlorinated derivatives of acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

dichloro(dichlorophosphanylmethyl)phosphane
MFCD01073767
Bis(dichlorophosphino)methane
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.
Top Suppliers:I want be here


Get all suppliers and price by the below link:

bis(dichlorophosphino)methane suppliers

bis(dichlorophosphino)methane price