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Isobutyryl chloride

Isobutyryl chloride
Isobutyryl chloride structure
Chemical Name:
Isobutyryl chloride
IBCL;isobutyryl;ISOBUTRYL CHLORIDE;Isoburyryl chloride;ISOBUTANOYLCHLORIDE;ISOBUTYRYL CHLORIDE;ISOBUTYROYL CHLORIDE;chloroisopropylketone;Isobutyrylchloride,98%;dimethylacetylchloride
Molecular Formula:
Formula Weight:
MOL File:

Isobutyryl chloride Properties

Melting point:
-90 °C
Boiling point:
91-93 °C(lit.)
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.
Miscible with chloroform, glacial acetic acid, ether, toluene, methylene chloride and benzene.
<7 (H2O)
explosive limit
Water Solubility 
Moisture Sensitive
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)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
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
Autoignition Temperature 325 °C
Hazard Note  Highly Flammable/Corrosive/Moisture Sensitive
HazardClass  3
PackingGroup  II
HS Code  29147090
HS Code  29159080
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P310 Immediately call a POISON CENTER or doctor/physician.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Isobutyryl chloride price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 139122 Isobutyryl chloride 98% 79-30-1 5g $27.6 2018-11-20 Buy
Sigma-Aldrich 139122 Isobutyryl chloride 98% 79-30-1 100g $29.1 2018-11-20 Buy
Alfa Aesar B24472 Isobutyryl chloride, 98% 79-30-1 100g $28.2 2018-11-13 Buy
Alfa Aesar B24472 Isobutyryl chloride, 98% 79-30-1 500g $84.7 2018-11-13 Buy
Sigma-Aldrich 139122 Isobutyryl chloride 98% 79-30-1 500g $92.3 2018-11-20 Buy

Isobutyryl chloride Chemical Properties,Uses,Production

Chemical Properties

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


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].


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.

Isobutyryl chloride Preparation Products And Raw materials

Raw materials

Preparation Products

Isobutyryl chloride Suppliers

Global( 211)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 China 19918 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817 CHINA 21990 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693 CHINA 20680 55
Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32457 55
Tianjin Zhongxin Chemtech Co., Ltd.
022-66880086 CHINA 558 58
Xiamen AmoyChem Co., Ltd
+86 (0)592-605 1114 CHINA 6374 58
Chemwill Asia Co.,Ltd.
86-21-51861608;;; CHINA 24001 58
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254 CHINA 20095 58
career henan chemical co
+86-371-86658258 CHINA 19923 58
13867897135 CHINA 925 58

View Lastest Price from Isobutyryl chloride manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-19 Isobutyryl chloride
US $1.00 / kg 1g 99% 100KG career henan chemical co

Isobutyryl chloride Spectrum

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