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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

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18217
Advantage
66
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696;
Email
info@hanhongsci.com
Country
China
ProdList
42982
Advantage
64
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17779
Advantage
75
Tianjin Anhao Biological Technology Co., Ltd.
Tel
Email
sales@ahpharmatech.com
Country
China
ProdList
5738
Advantage
55
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51471
Advantage
80
Shandong Xiya Chemical Co., Ltd.
Tel
4009903999 13395398332
Fax
0539-6365991
Email
sales@xiyashiji.com
Country
China
ProdList
20811
Advantage
60
Guangzhou Jhd Chemical Reagent Co., Ltd.
Tel
020-84383047
Fax
020-84380294
Email
sales@jhd.com.cn
Country
China
ProdList
9190
Advantage
65
Capot Chemical Co.,Ltd.
Tel
571-85586718 +8613336195806
Fax
+86-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
29797
Advantage
60
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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