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trans-2-Butene-1,4-diol

trans-2-Butene-1,4-diol structure

CAS No:
821-11-4
Formula:
C4H8O2
Chemical Name:
trans-2-Butene-1,4-diol
Synonyms:
2-Butene-1,4-diol,(2E)-;2-Butene-1,4-diol,(E)-;2-Butene-1,4-diol,trans-;(2E)-2-Butene-1,4-diol;trans-2-Butene-1,4-diol;(E)-2-Butene-1,4-diol;Penitricin C;(E)-2-Butene-1,4-diol;(2E)-But-2-ene-1,4-diol;trans-2-Buten-1,4-diol
Categories:
Organic Chemistry > Alcohols, Phenols, Phenol Alcohols

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Description

Light yellow liquid

Liquid

trans-2-Butene-1,4-diol Basic Attributes

Molecular Weight：

88.11

Exact Mass：

88.11

EC Number：

617-300-8

UNII：

0P6354W2W1

DSSTox ID：

DTXSID9026849

Color/Form：

ALMOST COLORLESS LIQUID

HScode：

29052900

Characteristics

PSA：

40.5

XLogP3：

-0.8

Appearance：

Liquid

Density：

1.0687 g/cm³ @ Temp: 20 °C

Melting Point：

25 °C

Boiling Point：

131 °C

Flash Point：

>230 °F

Refractive Index：

n20/D 1.478(lit.)

Water Solubility：

VERY SOL IN WATER, ETHYL ALCOHOL, ACETONE; SPARINGLY SOL IN BENZENE

Vapor Density：

3.0 (AIR= 1)

Odor：

ODORLESS

Safety Information

wgk germany：

hazard class code：

22-36/37/38

safety instructions：

26-36

RTECS Number：

EM4970000

Marks：

Xn: Harmful;

Precautionary statement(s)：

P264, P270, P273, P301+P312, P330, P501

Hazard Statements：

H302

GHS Classification：

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 45 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|P264, P270, P280, P301+P312, P302+P352, P305+P351+P338, P321, P330, P332+P313, P337+P313, P362, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.|H302: Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P301+P312, P330, and P501

Fire Fighting Procedures：

WATER OR FOAM MAY CAUSE FROTHING. "ALCOHOL" FOAM.

NFPA Hazard Classification：

| 1 - Materials that, under emergency conditions, can cause significant irritation.| 1 - Materials that must be preheated before ignition can occur. Materials require considerable preheating, under all ambient temperature conditions, before ignition and combustion can occur.| 0 - Materials that in themselves are normally stable, even under fire conditions.

Drug Information

Human Toxicity Excerpts：

PRIMARY SKIN IRRITANT.

MeSH Entry Terms：

2-butene-1,4-diol

trans-2-Butene-1,4-diol Use and Manufacturing

Methods of Manufacturing

BY REDUCTION OF 2-BUTYNE-1,4-DIOL; BY HIGH PRESSURE SYNTHESIS FROM ACETYLENE & FORMALDEHYDE.|HYDROGENATION OF 2-BUTYNE-1,4-DIOL IN THE PRESENCE OF A RANEY NICKEL CATALYST

Uses

Intermediates

Production

(1979) PROBABLY MORE THAN 2.27X10+6 GRAMS|(1981) PROBABLY MORE THAN 2.27X10+6 GRAMS

Manufacturing Info：

Agriculture, forestry, fishing and hunting|2-Butene-1,4-diol: ACTIVE|TECHNICAL BUTENEDIOL IS PREDOMINANTLY THE CIS-ISOMER.

Computed Properties

Molecular Weight:88.11
XLogP3:-0.8
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:88.052429494
Monoisotopic Mass:88.052429494
Topological Polar Surface Area:40.5
Heavy Atom Count:6
Complexity:34.8
Defined Bond Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of trans-2-Butene-1,4-diol

NANTONG REFORM PETRO-CHEMICAL CO.,LTD Contact Supplier

CN
4 YRS

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2-BUTENE-1,4-DIOL

CAS No.: 821-11-4

Grade: Industrial Grade

Content: 99%

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Compound Net Biotechnology Inc. Contact Supplier

CN
2 YRS

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Manufactory Supplier of 4-(Pentafluorothio)aniline,Pentafluoro,Pentafluorothio,Pentafluorosulfur,[4-(bromomethyl)phenyl]-pentafluoro-lambda6-sulfane,[4-(pentafluoro-sulfanyl)phenyl]acetic acid

821-11-4 (E)-but-2-ene-1,4-diol

CAS No.: 821-11-4

Grade: Industrial Grade

Content: 95%

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