Dibutyl fumarate

Product Name: Dibutyl fumarate
CAS No.: 105-75-9
Chemical Name: Dibutyl fumarate
Synonyms: dibutylester;Fumaric acid dibutyl;stafexdbf;staflexDBF;Bisomer DBF;Staflex DBF;butylfumarate;Butyl fumarate;rccomonomerdbf;DIBUTYL FUMARATE
CBNumber: CB7852666
Molecular Formula: C12H20O4
Formula Weight: 228.28
MOL File: 105-75-9.mol

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Dibutyl fumarate Property

Melting point:: -18 °C
Boiling point:: 141 °C (8 mmHg)
Density: 0.98
Pour Point: -1
vapor pressure: 0.164Pa at 20℃
refractive index: 1.4455-1.4475
Flash point:: 90°C
storage temp.: Sealed in dry,Room Temperature
solubility: Insoluble in water
form: clear liquid
color: Colorless to Almost colorless
Specific Gravity: 0.986
Water Solubility: 11.09mg/L at 20℃
LogP: 4.62 at 35℃
CAS DataBase Reference: 105-75-9(CAS DataBase Reference)
NIST Chemistry Reference: 2-Butenedioic acid (e), dibutyl ester(105-75-9)
EPA Substance Registry System: 2-Butenedioic acid (2E)-, 1,4-dibutyl ester (105-75-9)

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Safety

Risk Statements: 36/37/38
Safety Statements: 24/25-36/37/39-26
RTECS: LT1225000
HS Code: 29171900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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N-Bromosuccinimide Price

TCI Chemical

Product number: F0116
Product name: Dibutyl Fumarate
Purity: >98.0%(GC)
Packaging: 25g
Price: $38
Updated: 2025/07/31

TCI Chemical

Product number: F0116
Product name: Dibutyl Fumarate
Purity: >98.0%(GC)
Packaging: 500g
Price: $63
Updated: 2025/07/31

scipoly

Product number: P-178
Product name: Dibutyl fumarate
Packaging: 100g
Price: $14
Updated: 2024/07/03

scipoly

Product number: P-178
Product name: Dibutyl fumarate
Packaging: 250g
Price: $28
Updated: 2024/07/03

TRC

Product number: D428070
Product name: Dibutyl Fumarate
Packaging: 250mg
Price: $130
Updated: 2021/12/16

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Dibutyl fumarate Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS LIQUID

Uses

Dibutyl fumarate is used as a comonomer for the production of polystyrene.

Uses

Dibutyl Fumarate is a transisomer of Di-Bu maleate (DBM), which is widely used as a plasticizer for industrial application and enhances contact sensitization to fluorescein isothiocyanate in mice.

Production Methods

Dibutyl fumarate is produced by direct esterification of n-Butanol with Fumanc acid.

Flammability and Explosibility

Non flammable

Safety Profile

Poison by intraperitoneal route. Mildly toxic by ingestion and skin contact. An eye, skn, and mucous membrane irritant. Combustible when exposed to heat or flame; can react with oxidizing materials. To fight fire, use foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and fumes.

References

[1] Journal of the American Chemical Society, 2014, vol. 136, # 28, p. 10116 - 10123
[2] Patent: WO2015/168809, 2015, A1. Location in patent: Page/Page column 23; 24
[3] Patent: US2257384, 1939,
[4] Journal of the American Chemical Society, 1953, vol. 75, p. 4101
[5] Journal of the American Chemical Society, 1953, vol. 75, p. 4101

Dibutyl fumarate Preparation Products And Raw materials

Raw materials

Preparation Products

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Dibutyl fumarate Suppliers

Americas 1 Austria 1 Belgium 2 China 222 Europe 3 Germany 5 India 3 Japan 8 Slovakia 1 Switzerland 2 United Kingdom 6 United States 30 Global 284

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View Lastest Price from Dibutyl fumarate manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: Dibutyl fumarate 105-75-9
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 5tons
Release date: 2024-12-04

Weifang Integratechem Co., Ltd.

Product: Dibutyl Fumarate 105-75-9
Price: US $350.00/kg
Min. Order: 200kg
Purity: 99%
Supply Ability: 32 tons
Release date: 2025-03-05

Hebei Chuanghai Biotechnology Co,.LTD

Product: Dibutyl Fumarate 105-75-9
Price: US $5.00-2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2024-08-23

105-75-9, Dibutyl fumarateRelated Search:

Dibutyl maleate Disodium fumarate Methyl acrylate Tris(trimethylsilyl)phosphate Di-tert-butyl dicarbonate Dimethyl succinate Ketotifen fumarate Bisoprolol fumarate Fumaric acid BUTYL OLEATE Dimethyl fumarate Ferrous fumarate Dibutyl phthalate Dibutyl phosphate TRANS-N-BOC-1,4-CYCLOHEXANEDIAMINE Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate Monomethyl fumarate DIOCTYL FUMARATE

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butylfumarate

dibuthylfumarate

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dibutylester

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dibutylesterkyselinyfumarove

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rccomonomerdbf

stafexdbf

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DibutylFumarate&gt

Phloroglucinol Impurity 190

105-75-9

C2H2COOC4H92

Plasticizer

Fatty Acid Esters (Plasticizer)

Functional Materials

Plasticizer