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Isobutyryl chloride

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Isobutyryl chloride Basic information

Product Name:
Isobutyryl chloride
CAS:
79-30-1
MF:
C4H7ClO
MW:
106.55
EINECS:
201-194-1
Mol File:
79-30-1.mol
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Isobutyryl chloride Chemical Properties

Melting point:
-90 °C
Boiling point:
91-93 °C(lit.)
Density 
1.017 g/mL at 25 °C(lit.)
vapor pressure 
0.07 mm Hg ( 20 °C)
refractive index 
n20/D 1.407(lit.)
Flash point:
34 °F
storage temp. 
Store at RT.
solubility 
Miscible with chloroform, glacial acetic acid, ether, toluene, methylene chloride and benzene.
form 
Liquid
color 
Clear
PH
<7 (H2O)
explosive limit
2.1-8.2%(V)
Water Solubility 
Reacts
Sensitive 
Moisture Sensitive
BRN 
605393
CAS DataBase Reference
79-30-1(CAS DataBase Reference)
NIST Chemistry Reference
2-Methylpropanoyl chloride(79-30-1)
EPA Substance Registry System
Propanoyl chloride, 2-methyl- (79-30-1)
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Safety Information

Hazard Codes 
F,C,T
Risk Statements 
11-35-23
Safety Statements 
16-23-26-36-45-36/37/39-28A
RIDADR 
UN 2395 3/PG 2
WGK Germany 
1
RTECS 
UC3944000
13
Autoignition Temperature
325 °C
Hazard Note 
Highly Flammable/Corrosive/Moisture Sensitive
TSCA 
Yes
HazardClass 
3
PackingGroup 
II
HS Code 
29147090
HS Code 
29159080

MSDS

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Isobutyryl chloride Usage And Synthesis

Chemical Properties

Colorless liquid.Soluble in ether; reacts with water and alcohol.

Uses

Usually used in the synthesis of fully isobutyramide terminated hyperbranched polyethylenimines,the separation and identification of shikonin and its ester derivatives in the root epidermis of Echium italicum.

General Description

A colorless liquid. Flash point near 50°F. Irritates skin, eyes and mucous membranes. Toxic by ingestion, inhalation and skin absorption. Used to make other chemicals.

Air & Water Reactions

Highly flammable. Produces corrosive toxic fumes containing HCl on contact with moist air. Decomposes in water.

Reactivity Profile

Isobutyryl chloride 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].

Hazard

Low toxicity by inhalation. A severe eye irritant.

Health Hazard

May cause toxic effects if inhaled or ingested/swallowed. Contact with substance may cause severe burns to skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.

Fire Hazard

Flammable/combustible material. May be ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.

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Isobutyryl chlorideSupplierMore

Nanjing Vital Chemical Co., Ltd. Gold
Tel:
025-87193546-
Email:
chemweiao@163.com;
Shanghai Kaisai Chemical Co., Ltd Gold
Tel:
021-33516711;021-33516722
Email:
kaisaichem1@163.com;kaisaichem1@163.com
Nanjing Chuanghua Biomedicine Co. Ltd. Gold
Tel:
18761814955
Email:
2955136783@qq.com
Secco work (Beijing) chemical technology co., LTD Gold
Tel:
010-69755668
Email:
343367102@QQ.COM
Yangzhou Huayang Chemical Auxiliary Co., Ltd. Gold
Tel:
Email:
229902609@qq.com
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