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2-Buten-1-ol

2-Buten-1-ol structure

CAS No:
6117-91-5
Formula:
C4H8O
Chemical Name:
2-Buten-1-ol
Synonyms:
2-Buten-1-ol;Crotonyl alcohol;Crotyl alcohol;2-Butenyl alcohol;3-Methylallyl alcohol;1-Hydroxy-2-butene;Crotonol;NSC 17480
Categories:
Organic Chemistry > Hydrocarbons and Derivatives

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Description

Clear light yellow liquid

2-Buten-1-ol Basic Attributes

Molecular Weight：

72.11

Exact Mass：

72.11

BRN：

1719374

EC Number：

207-996-8

UN Number：

2614

DSSTox ID：

DTXSID2052283

HScode：

2905290000

Characteristics

PSA：

20.23000

XLogP3：

0.69

Appearance：

Colorless and speical odor liquid

Density：

0.8±0.1 g/cm3

Melting Point：

Boiling Point：

119-120 °C @ Press: 759 Torr

Flash Point：

37 °C

Refractive Index：

1.431

Water Solubility：

Miscible with water.

Storage Conditions：

Flammables area

Toxicity：

Oral-Rat LD50: 930 mg/kg

Flammability characteristics：

In case of fire, high temperature, oxidant is more flammable; burning produces irritating smoke

Safety Information

Packing level：

Hazard category：

Transport codes：

UN 1987 3/PG 3

wgk germany：

hazard class code：

10-21/22

safety instructions：

36/37

RTECS Number：

EM9275000

Marks：

Xn,F

Storage features：

Treasury is ventilated, low temperature and dry; stored separately from oxidant

Hazard note：

Harmful/Highly Flammable

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Fire Hazards：

Flammable - 3rd degree

GHS Classification：

|Warning|H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]|P210, P233, P240, P241, P242, P243, P264, P270, P280, P301+P312, P302+P352, P303+P361+P353, P312, P322, P330, P363, P370+P378, P403+P235, and P501|Aggregated GHS information provided by 131 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Toxicity

Toxicity class：

moderately toxic

2-Buten-1-ol Use and Manufacturing

Methods of Manufacturing

Butanol aldehyde is obtained by condensation of acetaldehyde, which is obtained by dehydration and hydrogenation.

Uses

Used in organic synthesis, manufacturing plasticizer, soil fumigant, herbicide, medicine, paint, etc.

Manufacturing Info：

2-Buten-1-ol: ACTIVE

Use Classification：

Fire Hazards -> Flammable - 3rd degree

Computed Properties

Molecular Weight:72.11
XLogP3:0.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:72.057514874
Monoisotopic Mass:72.057514874
Topological Polar Surface Area:20.2
Heavy Atom Count:5
Complexity:30.6
Undefined Bond Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Price Analysis

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Recommended Suppliers of 2-Buten-1-ol

NANTONG REFORM PETRO-CHEMICAL CO.,LTD Contact Supplier

CN
4 YRS

Business licensed Certified factory

Manufactory Supplier of Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals,Surfactant,Food Additives,Water Treatment Chemicals

Crotonyl alcohol

CAS No.: 6117-91-5

Grade: Industrial Grade

Content: 99%

Inquiry
S.W.Chemilab Contact Supplier

GB
2 YRS

Business licensed Certified factory

Manufactory Supplier of Fine chemicals,Intermediates

2-Buten-1-ol;Crotonyl alcohol; Crotyl alcohol; 2-Butenol; 2-Butenyl alcohol; CH3CH=CHCH2OH; 3-Methylallyl alcohol; 2-Butene-1-ol; Krotylalkohol; 1-Hyd

CAS No.: 6117-91-5

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