n-Butyl fumarate
Synonym(s):Maleic acid dibutyl ester
- CAS NO.：105-76-0
- Empirical Formula: C12H20O4
- Molecular Weight: 228.28
- MDL number: MFCD00009447
- EINECS: 203-328-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:27:10
What is n-Butyl fumarate?
Chemical properties
Di-n-butyl maleate is a clearL colourless to slightly yellowish liquid. B.P. 258℃. (decomp.). Practically insoluble in water, soluble in alcohol and oils. Faint, winey odor of good tenacity, but with a chemical undertone. Mild, slightly bitter taste.
The Uses of n-Butyl fumarate
Dibutyl maleate is used as a copolymer and plasticizer.
The Uses of n-Butyl fumarate
Dibutyl Maleate is a reagent used in the preparation of lactones for the synthesis of antibacterial compounds.
Preparation
By direct esterification of n-Butanol with Maleic acid.
Safety Profile
Poison by intraperitoneal route. Moderately toxic by ingestion. Mddly toxic by skin contact. An eye and skin irritant. See also ESTERS and n-BUTYL ALCOHOL. Combustible when exposed to heat or flame; can react with oxilzing materials. To fight fire, use foam, CO2, dry chemical, alcohol foam. When heated to decomposition it emits acrid smoke and irritating fumes.
Properties of n-Butyl fumarate
| Melting point: | -85°C |
| Boiling point: | 281 °C(lit.) |
| Density | 0.988 g/mL at 25 °C(lit.) |
| vapor pressure | 0.0027 hPa (20 °C) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 0.17g/l slightly soluble |
| form | Liquid |
| color | Clear colorless to light yellow |
| explosive limit | 0.5-3.4%(V) |
| Water Solubility | insoluble |
| FreezingPoint | <-85℃ |
| BRN | 1726634 |
| CAS DataBase Reference | 105-76-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Butenedioic acid (Z)-, dibutyl ester(105-76-0) |
| EPA Substance Registry System | Dibutyl maleate (105-76-0) |
Safety information for n-Butyl fumarate
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Health Hazard GHS08  Environment GHS09 |
| GHS Hazard Statements |
H317:Sensitisation, Skin H373:Specific target organ toxicity, repeated exposure H411:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P272:Contaminated work clothing should not be allowed out of the workplace. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P314:Get medical advice/attention if you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. |
Computed Descriptors for n-Butyl fumarate
n-Butyl fumarate manufacturer
New Products
DL-beta-(3-Bromophenyl)alanine Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) N,N CARBONYL DIIMIDAZOLE Levothyroxine Impurity-F Montelukast EP Impurity-D/Montelukast USP Related Compound C Atorvastatin FXA Impurity/Atorvastatin Cyclic 6-Hydroxy Impurity Sodium Salt Isosulfan blue Keto N-Oxide Impurity Ivermectin Impurity F N-Nitroso des Methyl Tramadol/N-Nitroso-N-Desmethyl-Tramadol (R)-BoroLeu-(+)-Pinanediol-CF3COOH 1,4-bis(methylsulfonyl)butane 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene CSA (DL-10-Camphorsulfonic Acid) 2-Hydroxy-4-methylnicotinic acid 3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine (2S)-1-((2S,3S)-3-(2-methylbutyl)-4-oxooxetan-2-yl)pentadecan-2-yl formylleucinate 1-(3,5-dichlorophenyl)-2,2,2-trifluoroethane-1-sulfonyl chloride S-(1-(3,5-dichlorophenyl)-2,2,2-trifluoroethyl) ethanethioateRelated products of tetrahydrofuran
You may like
-
Dibutyl maleate 98%View Details -
Dibutyl maleate 98%View Details
105-76-0 -
Dibutyl maleate 105-76-0 98%View Details
105-76-0 -
Dibutyl Maleate CAS 105-76-0View Details
105-76-0 -
Dibutyl maleate CAS 105-76-0View Details
105-76-0 -
Dibutyl maleate 96.00% CAS 105-76-0View Details
105-76-0 -
DIBUTYL MALEATE For Synthesis CAS 105-76-0View Details
105-76-0 -
Dibutyl maleate CAS 105-76-0View Details
105-76-0
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.