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Crotonyl alcohol

Crotonyl alcohol
Crotonyl alcohol structure
Chemical Name:
Crotonyl alcohol
2-Butenol;2-BUTEN-1-OL;2-Buten-1-o1;CH3CH=CHCH2OH;Krotylalkohol;2-BUTENE-1-OL;but-2-en-1-ol;CROTYL ALCOHOL;CROTONYL ALCOHOL;Crotonyl alcoho1
Molecular Formula:
Formula Weight:
MOL File:

Crotonyl alcohol Properties

Melting point:
-91.3°C (estimate)
Boiling point:
121-122 °C(lit.)
0.845 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.427(lit.)
Flash point:
37 °C
storage temp. 
Flammables area
Water Solubility 
Miscible with water.
CAS DataBase Reference
6117-91-5(CAS DataBase Reference)
NIST Chemistry Reference
EPA Substance Registry System
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
  • NFPA
Hazard Codes  Xn,F
Risk Statements  10-21/22
Safety Statements  36/37
RIDADR  UN 1987 3/PG 3
WGK Germany  3
RTECS  EM9275000
Hazard Note  Harmful/Highly Flammable
HazardClass  3
PackingGroup  II
HS Code  29052900
Toxicity LD50 orally in rats: 0.93 ml/kg (Smyth)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

NFPA 704

Diamond Hazard Value Description
Flammability   3 Liquids and solids (including finely divided suspended solids) that can be ignited under almost all ambient temperature conditions . Liquids having a flash point below 22.8 °C (73 °F) and having a boiling point at or above 37.8 °C (100 °F) or having a flash point between 22.8 and 37.8 °C (73 and 100 °F). (e.g. gasoline, acetone)
Instability   2 Undergoes violent chemical change at elevated temperatures and pressures, reacts violently with water, or may form explosive mixtures with water (e.g. white phosphorus, potassium, sodium)

(NFPA, 2010)

Crotonyl alcohol price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich C86006 Crotyl alcohol, mixture of cis and trans 96% 6117-91-5 25ml $43.9 2018-11-13 Buy
Sigma-Aldrich C86006 Crotyl alcohol, mixture of cis and trans 96% 6117-91-5 100ml $121 2018-11-13 Buy
TCI Chemical B0696 Crotyl Alcohol (cis- and trans- mixture) >95.0%(GC) 6117-91-5 25mL $59 2018-11-22 Buy

Crotonyl alcohol Chemical Properties,Uses,Production

Chemical Properties

Clear light yellow liquid


Chemical intermediate, source of monomers, herbicide, and soil fumigant.


ChEBI: A primary alcohol in which the hydroxy function is bonded to a CH3CH2CHCH21 (crotyl) group.


Toxic by ingestion, strong eye and skin irritant. Moderate fire risk.

Safety Profile

Moderately toxic by ingestion and skin contact. Mutation data reported. Dangerous fire hazard when exposed to heat or flame; can react with oxidizing materials. To fight fire, use alcohol foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and fumes. See also ALCOHOLS.

Crotonyl alcohol Preparation Products And Raw materials

Raw materials

Preparation Products

Crotonyl alcohol Suppliers

Global( 110)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
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555 CHINA 1367 55
Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32452 55
Xiamen AmoyChem Co., Ltd
+86 (0)592-605 1114 CHINA 6374 58
Chemwill Asia Co.,Ltd.
86-21-51861608;;; CHINA 23958 58
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254 CHINA 20084 58
Hubei xin bonus chemical co. LTD
13657299721 CHINA 17424 58
Shandong XiYa Chemical Industry Co., Ltd 4008-626-111
0539-6365991 China 26791 60
Tianjin Ji Ping Jia Chemical Co., Ltd. 18622448868
022-58558203 China 409 62
China Langchem Inc. 0086-21-58956006,021-58950017
0086-21-58956100 China 1327 57

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