Dibutyl fumarate

Dibutyl fumarate Basic information

Product Name:	Dibutyl fumarate
Synonyms:	Dibutyl (E)-but-2-enedioate;Dibutyl fumarate,90%;Dibutyl fuMarate, 90% 100GR;2-BUTENEDIOIC ACID (E)-,DIBUTYL ESTER;(E)-dibutylbutenedioate;Bisomer DBF;Butyl fumarate;staflexDBF
CAS:	105-75-9
MF:	C12H20O4
MW:	228.28
EINECS:	203-327-9
Product Categories:	Fatty Acid Esters (Plasticizer);Functional Materials;Plasticizer
Mol File:	105-75-9.mol

Dibutyl fumarate Chemical Properties

Melting point	-18 °C
Boiling point	141 °C (8 mmHg)
density	0.98
vapor pressure	0.164Pa at 20℃
refractive index	1.4455-1.4475
Fp	90°C
storage temp.	Sealed in dry,Room Temperature
solubility	Insoluble in water
form	clear liquid
Specific Gravity	0.986
color	Colorless to Almost colorless
Odor	char. odor
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)

Safety Information

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

MSDS Information

Provider	Language
Dibutyl fumarate	English
ACROS	English

Dibutyl fumarate Usage And Synthesis

Chemical Properties	CLEAR COLOURLESS LIQUID
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.
Uses	Dibutyl fumarate is used as a comonomer for the production of polystyrene.
Flammability and Explosibility	Nonflammable
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.

Dibutyl fumarate Preparation Products And Raw materials

Raw materials	2-Butenedioic acid, 1-butyl ester-->Cyclopropanecarboxylic acid, 2-methylene-, butyl ester-->1-Butanol-->Fumaric acid-->Butyl acrylate-->L(+)-Tartaric acid-->Allene-->Maleic anhydride
Preparation Products	BUTYL FUMARATE MONO-->Dibutyl maleate

TRANS-N-BOC-1,4-CYCLOHEXANEDIAMINE Monomethyl fumarate BIS(1H,1H-PERFLUOROOCTYL)FUMARATE DIBUTYL MALEATE, [BUTYL-1-14C] DIOCTYL FUMARATE DIPENTYL FUMARATE 1-Propene-1,2,3-tricarboxylic acid, trihexyl ester (-)-DI[(1R)-MENTHYL] FUMARATE FUMARATE Styrene-dibutyl fumarate-hydroxyethyl methacrylate copolymer DI-N-HEXYL FUMARATE Ketotifen fumarate DITRIDECYL FUMARATE BIS(1H,1H-PERFLUOROBUTYL)FUMARATE BUTYL OLEATE Dibutyl fumarate Bisoprolol fumarate DIBUTYL MALEATE, [MALEATE 2,3-14C]

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