METHYLDICHLOROPHOSPHINE

Product Name: METHYLDICHLOROPHOSPHINE
CAS No.: 676-83-5
Chemical Name: METHYLDICHLOROPHOSPHINE
Synonyms: CH3PCl2;AURORA KA-1256;DICHLOROMETHYLPHOSPHINE;METHYLDICHLOROPHOSPHINE;Methyldichlorophosphane;methylphosphonousdichloride;methyl-phosphonousdichlorid;Methylphosphinic dichloride;Methylphosphorus dichloride;METHYLDICHLOROPHOSPHINE,97%
CBNumber: CB4165626
Molecular Formula: CH3Cl2P
Formula Weight: 116.91
MOL File: 676-83-5.mol

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METHYLDICHLOROPHOSPHINE Property

Melting point:: 81.5 °C
Boiling point:: 81-82 °C
Density: 1.3
refractive index: 1.4944-1.4964
Flash point:: 48 °C
storage temp.: Flammables area
form: Liquid
color: Colorless
Water Solubility: Reacts with water.
Sensitive: Air & Moisture Sensitive
EPA Substance Registry System: Methylphosphonous dichloride (676-83-5)

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Safety

Hazard Codes: T-F,T,F
Risk Statements: 34-29-23/24/25-17-14-10
Safety Statements: 8-45-43-36/37/39-33-26-16-23
RIDADR: 2845
WGK Germany: 3
TSCA: Yes
HazardClass: 6.1
PackingGroup: I
HS Code: 29310099

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H250Catches fire spontaneously if exposed to air

H252Self-heating in large quantities; may catch fire

H301Toxic if swalloed

H311Toxic in contact with skin

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

H331Toxic if inhaled

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P222Do not allow contact with air.

P231Handle under inert gas.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

P422Store contents under …

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 466840
Product name: Dichloromethylphosphine
Purity: 96%
Packaging: 15ml
Price: $1380
Updated: 2024/03/01

Alfa Aesar

Product number: 030211
Product name: Methyldichlorophosphine
Purity: 97+%
Packaging: 5g
Price: $347
Updated: 2023/06/20

Strem Chemicals

Product number: 15-3220
Product name: Methyldichlorophosphine, 97%
Packaging: 5g
Price: $257
Updated: 2024/03/01

Strem Chemicals

Product number: 15-3220
Product name: Methyldichlorophosphine, 97%
Packaging: 25g
Price: $866
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: ING0004063
Product name: DICHLORO METHYLPHOSPHINE
Purity: 95.00%
Packaging: 15ML
Price: $1383.69
Updated: 2021/12/16

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METHYLDICHLOROPHOSPHINE Chemical Properties,Usage,Production

Chemical Properties

Colorless to light yellow liqui

Uses

Methyldichlorophosphine is used to prepare difunctional phosphonoamidite coupling reagents in nucleoside chemistry and "phospha-Wittig"reagents.

General Description

A colorless liquid with a pungent odor. Very toxic by inhalation. Denser than water.

Air & Water Reactions

Highly flammable. Forms fumes containing HCl in moist air. Can spontaneously ignite on contact with moist air. Reacts with water to form hydrochloric acid, reaction may be violent and ignite unreacted material.

Reactivity Profile

METHYLDICHLOROPHOSPHINE is water reactive. Incompatible with strong oxidizing agents, alcohols, bases (including amines). May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291].

Health Hazard

Fire will produce irritating, corrosive and/or toxic gases. Inhalation of decomposition products may cause severe injury or death. Contact with substance may cause severe burns to skin and eyes. Runoff from fire control may cause pollution.

Fire Hazard

Flammable/combustible material. May ignite on contact with moist air or moisture. May burn rapidly with flare-burning effect. Some react vigorously or explosively on contact with water. Some may decompose explosively when heated or involved in a fire. May re-ignite after fire is extinguished. Runoff may create fire or explosion hazard. Containers may explode when heated.

Safety Profile

A poison. A corrosive irritant to the skin, eyes, and mucous membranes. Flammable when exposed to heat or flame; can react vigorously with oxidtzing materials. When heated to decomposition it emits very toxic fumes of Cland POx.

METHYLDICHLOROPHOSPHINE Preparation Products And Raw materials

Raw materials

Preparation Products

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METHYLDICHLOROPHOSPHINE Suppliers

Austria 1 Belgium 3 China 17 France 2 Germany 4 Poland 1 Slovakia 1 Spain 1 Switzerland 1 The Netherlands 2 United Kingdom 4 United States 14 Global 51

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Digital Specialty Chemicals, Inc.

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View Lastest Price from METHYLDICHLOROPHOSPHINE manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: Methyldichlorophosphine 676-83-5
Price: US $1.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 tons
Release date: 2020-01-16

676-83-5, METHYLDICHLOROPHOSPHINERelated Search:

METHYLDICHLOROPHOSPHINE

DICHLOROMETHYLPHOSPHINE

AURORA KA-1256

CH3PCl2

Methylphosphonous dichloride

methyl-phosphonousdichlorid

methylphosphonousdichloride

Phosphonous dichloride, methyl-

DICHLOROMETHYLPHOSPHINE 96%

Methyldichlorophosphine,98+%

Dichloromethylphosphine, tech., 90%

Methylphosphinic dichloride

Methylphosphinous dichloride

Methylphosphorus dichloride

METHYLDICHLOROPHOSPHINE,97%

Dichloromethylphosphine,90%,tech.

Methyldichlorophosphine, 99+%

Dichloromethylphosphine: (Methylphosphonous dichloride)

Methylphosphonous aciddichloride

Phosphonous dichloride, P-methyl-

Methyldichlorophosphane

676-83-5

CH3Cl2P

Phosphorus Compounds

Phosphorus Precursors

Catalysis and Inorganic Chemistry

Ligand

organophosphine halide