ChemicalBook > CAS DataBase List > 2-Butene-1,4-diol

2-Butene-1,4-diol

Product Name
2-Butene-1,4-diol
CAS No.
110-64-5
Chemical Name
2-Butene-1,4-diol
Synonyms
1,4-Butendiol;but-2-ene-1,4-diol;Butenediol;butene-1,4-diol;2-Buten-1,4-diol;2-Butene-1;agrisynthb2d;2-Butene-1,4-diol;1,4-butene glycol;1,4-BUTENEDIOL-[Z]
CBNumber
CB9274419
Molecular Formula
C4H8O2
Formula Weight
88.11
MOL File
110-64-5.mol
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2-Butene-1,4-diol Property

Melting point:
4-10 °C(lit.)
Boiling point:
235 °C(lit.)
Density 
1.07 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.479
Flash point:
>230 °F
storage temp. 
Storage temp. 2-8°C
solubility 
Chloroform (Soluble), DMSO (Slightly)
form 
Oil
pka
14.17±0.10(Predicted)
color 
yellow
InChI
InChI=1S/C4H8O2/c5-3-1-2-4-6/h1-2,5-6H,3-4H2
InChIKey
ORTVZLZNOYNASJ-UHFFFAOYSA-N
SMILES
C(O)C=CCO
CAS DataBase Reference
110-64-5(CAS DataBase Reference)
NIST Chemistry Reference
2-Butene-1,4-diol(110-64-5)
EPA Substance Registry System
2-Butene-1,4-diol (110-64-5)
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Safety

Hazard Codes 
Xn
Risk Statements 
22-36/37/38
Safety Statements 
23-24/25-36-26
WGK Germany 
3
RTECS 
EM4970000
F 
23
HS Code 
29053990
Hazardous Substances Data
110-64-5(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
PH000110
Product name
(2E)-2-BUTENE-1,4-DIOL
Purity
AldrichCPR
Packaging
500mg
Price
$159
Updated
2022/05/15
TRC
Product number
B689805
Product name
rac-2-​Butene-​1,​4-​diol
Packaging
100g
Price
$140
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK326404
Product name
2-Butene-1,4-diol,98%,mixtureofcisandtrans
Packaging
100g
Price
$33
Updated
2021/12/16
Matrix Scientific
Product number
139251
Product name
2-Butene-1,4-diol
Purity
95%+
Packaging
1g
Price
$132
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB158451
Product name
cis,trans-2-Buten-1,4-diol
Packaging
500g
Price
$175
Updated
2021/12/16
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2-Butene-1,4-diol Chemical Properties,Usage,Production

Description

2-Buten-1,4-diol is a palladium-containing compound that forms cross-links by reacting with an oxygen nucleophile. It reacts with nitrogen nucleophiles in the presence of hydrochloric acid to provide gamma-aminobutyric acid. This reaction mechanism is analogous to the way in which amines react with carboxylic acids to form amides. cis,trans-2-Buten-1,4-diol can be found in kinetic studies and its nmr spectra have been studied extensively.

Chemical Properties

Colorless to light yellow liquid

Uses

It is used to make agricultural chemicalsand the pesticide endosulfan; and as anintermediate for making vitamin B.

Application

2-Butene-1,4-diol has been used as a cross-linking agent for various polymers and is also able to form hydroxyl groups through allylation reactions.

Reactivity Profile

2-Butene-1,4-diol forms furan (narcotic)when treated with dichromate in acidic solution.Dehydration of the cis-isomer overacid catalysts yields 2,5-dihydrofuran (narcotic).Halogens form substitution or additionproducts, 4-halobutenols, or 2,3-dihalo-1,4-butanediol. These are toxic compounds.Ammonia or amine form pyrroline or itsderivatives (moderately toxic).

Health Hazard

2-Butene-1,4-diol is a depressant of the Centralnervous system. Inhalation toxicity isvery low due to its low vapor pressure. Theoral LD50 value in rats and guinea pigs is1.25 mL/kg. It is a primary skin irritant.

Fire Hazard

Noncombustible liquid; flash point (open cup) 128°C.

2-Butene-1,4-diol Preparation Products And Raw materials

Raw materials

Ammonium hydroxide Formaldehyde Nickel Calcium carbide 2-Butyne-1,4-diol

Preparation Products

Thiosulfan trans-1,4-Dichloro-2-butene
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2-Butene-1,4-diol Suppliers

Americas 1 Canada 1 China 322 Europe 2 France 2 Germany 4 India 3 Japan 1 Slovakia 1 South Korea 2 Switzerland 2 Ukraine 1 United Kingdom 10 United States 32 Global 384
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View Lastest Price from 2-Butene-1,4-diol manufacturers

Nexal Inc
Product
2-Butene-1,4-diol 110-64-5
Price
US $45.00-40.00/kg
Min. Order
250kg
Purity
≥99.0% (GC)
Supply Ability
50 tons
Release date
2025-07-18
RongNa Biotechnology Co.,Ltd
Product
2-Butene-1,4-diol 110-64-5
Price
US $10.00/ASSAYS
Min. Order
1ASSAYS
Purity
99%
Supply Ability
10 ton
Release date
2025-05-04
Hebei Chuanghai Biotechnology Co., Ltd
Product
2-Butene-1,4-diol 110-64-5
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-10-25

110-64-5, 2-Butene-1,4-diolRelated Search:

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  • 2-Butene-1,4-diol, 98%, Mixture of cis and trans, 98%
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  • 2-Butene-1,4-diol (cis- and trans- mixture)&gt
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  • rac-2-?Butene-?1,?4-?diol
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  • 110-64-5
  • HOCH2CHCHCH2OH
  • 6117802
  • Acyclic
  • Alkenes
  • Building Blocks
  • Organic Building Blocks
  • BDO