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Bis(dichlorophosphino)methane

Bis(dichlorophosphino)methane Structure
Bis(dichlorophosphino)methane structure
CAS No.
28240-68-8
Chemical Name:
Bis(dichlorophosphino)methane
Synonyms
AURORA KA-1273;Bis(dichlorophosphino)methane;Methylenebis(dichlorophosphine);Bis(dichlorophosphino)Methane 95%;Bis(dichlorophosphino)methane,96+%;Methylenebis(phosphonousdichloride);Bis(dichlorophosphino)methane,min.90%;Bis(dichlorophosphino)methane, min. 90%;1,1,3,3-Tetrachloro-1,3-diphosphapropane;Phosphonous dichloride,P,P'-methylenebis-
CBNumber:
CB7312159
Molecular Formula:
CH2Cl4P2
Molecular Weight:
217.79
MDL Number:
MFCD01073767
MOL File:
28240-68-8.mol
MSDS File:
SDS
Last updated:2026-09-12 18:54:54
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Bis(dichlorophosphino)methane Properties

Boiling point 101 °C
Density 1.601 g/mL at 25 °C (lit.)
refractive index n20/D 1.5940(lit.)
Flash point 205 °F
form Liquid
color Clear colorless to pale yellow
Sensitive air sensitive, moisture sensitive
InChI 1S/CH2Cl4P2/c2-6(3)1-7(4)5/h1H2
InChIKey OEKLCAXLANZKPX-UHFFFAOYSA-N
SMILES ClP(Cl)CP(Cl)Cl
UNSPSC Code 12352101
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405
PPE Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Codes  C
Risk Statements  14-34
Safety Statements  26-36/37/39-43-45
RIDADR  UN 3265 8/PG 2
WGK Germany  3
HS Code  29310099
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Skin Corr. 1B
NFPA 704
1
3 3
W

Bis(dichlorophosphino)methane price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 451053 Bis(dichlorophosphino)methane 95% 28240-68-8 1g $139 2026-04-30 Buy
Strem Chemicals 15-0081 Bis(dichlorophosphino)methane, min. 90% min.90% 28240-68-8 2g $113 2026-04-30 Buy
Strem Chemicals 15-0081 Bis(dichlorophosphino)methane, min. 90% min.90% 28240-68-8 10g $442 2026-04-30 Buy
aablocks AA003O7Q Bis(dichlorophosphino)methane 95%;RG 28240-68-8 100mg $58 2026-05-28 Buy
aablocks AA003O7Q Bis(dichlorophosphino)methane 95%;RG 28240-68-8 250mg $109 2026-05-28 Buy
Product number Packaging Price Buy
451053 1g $139 Buy
15-0081 2g $113 Buy
15-0081 10g $442 Buy
AA003O7Q 100mg $58 Buy
AA003O7Q 250mg $109 Buy

Bis(dichlorophosphino)methane Chemical Properties, Uses, Production

Chemical Properties

Clear colorless to pale yellow liquid

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand

Bis(dichlorophosphino)methane Preparation Products And Raw materials

Raw materials

Preparation Products

Methylenebis(phosphonic dichloride) Bis(dichlorothiophosphonyl)methane Bis[bis(3,5-ditrifluoromethylphenyl)phosphino]methane

Bis(dichlorophosphino)methane Suppliers

Global Suppliers ( 40)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Beijing Donghualituo Techonlogy Development Co.,Ltd. 010-88425576 sales@dhltchem.com China 793 59
INTATRADE GmbH +49 3493/605464 sales@intatrade.de Germany 3563 66
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Thermo Fisher Scientific 800-810-5118 cnchemical@thermofisher.com China 17752 75
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Shanghai Qiao Chemical Science Co., Ltd 021-58892003 info@qiaochem.com China 6065 65
Zhengzhou Alfa Chemical Co.,Ltd +86-18530059196 sale04@alfachem.cn China 9745 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Beijing Donghualituo Techonlogy Development Co.,Ltd. 59
INTATRADE GmbH 66
Energy Chemical 61
Shanghai Hanhong Scientific Co.,Ltd. 64
Thermo Fisher Scientific 75
Sigma-Aldrich 80
Shanghai Qiao Chemical Science Co., Ltd 65
Zhengzhou Alfa Chemical Co.,Ltd 58

View Latest Price from Bis(dichlorophosphino)methane manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Bis(Dichlorophosphino)Methane pictures 2026-08-07 Bis(Dichlorophosphino)Methane
28240-68-8
 $1.00 1KG 99% 20 tons Shaanxi Dideu Medichem Co. Ltd

28240-68-8 (Bis(dichlorophosphino)methane) Related Search:

Methylenebis(phosphonic dichloride) Bis(dichlorophosphino)methane Bis(dichlorothiophosphonyl)methane
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