| Identification | More | [Name]
Dibutyl maleate | [CAS]
105-76-0 | [Synonyms]
2-BUTENEDIOIC ACID (Z)-,DIBUTYL ESTER
BUTYL MALEATE
DBM
DIBUTYL MALEATE
DI-N-BUTYL MALEATE
MALEIC ACID DIBUTYL ESTER
MALEIC ACID DI-N-BUTYL ESTER
(Z)-2-Butenedioic acid dibutyl ester
2-Butenedioic acid, dibutyl ester
2-butenedioicacid,dibutylester
Bibutyl maleate
Bisomer DBM
dibutyl
Dibutyl (2Z)-2-butenedioate
Dibutylester kyseliny maleinove
dibutylesterkyselinymaleinove
Dibutylmaeate
Octomer DBM
PX-504
RC Comonomer DBM | [EINECS(EC#)]
203-328-4 | [Molecular Formula]
C12H20O4 | [MDL Number]
MFCD00009447 | [Molecular Weight]
228.28 | [MOL File]
105-76-0.mol |
| Chemical Properties | Back Directory | [Appearance]
CLEAR COLOURLESS TO SLIGHTLY YELLOWISH LIQUID | [Melting point ]
-85°C | [Boiling point ]
281 °C(lit.)
| [density ]
0.988 g/mL at 25 °C(lit.) | [Pour Point ]
-85 | [vapor pressure ]
0.0027 hPa (20 °C) | [refractive index ]
n20/D 1.445(lit.)
| [Fp ]
>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℃ | [Detection Methods]
GC | [BRN ]
1726634 | [Henry's Law Constant]
2.6×101 mol/(m3Pa) at 25℃, Duchowicz et al. (2020) | [Cosmetics Ingredients Functions]
PERFUMING | [InChI]
1S/C12H20O4/c1-3-5-9-15-11(13)7-8-12(14)16-10-6-4-2/h7-8H,3-6,9-10H2,1-2H3/b8-7- | [InChIKey]
JBSLOWBPDRZSMB-FPLPWBNLSA-N | [SMILES]
[H]\C(=C(/[H])C(=O)OCCCC)C(=O)OCCCC | [LogP]
3.39 at 25℃ | [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]
105-76-0(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
  
GHS07,GHS08,GHS09 | [Signal word ]
Warning | [Hazard statements ]
H317-H373-H411 | [Precautionary statements ]
P260-P272-P273-P280-P302+P352-P314 | [Hazard Codes ]
Xi,N | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R43:May cause sensitization by skin contact. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S37:Wear suitable gloves .
S29:Do not empty into drains .
S24:Avoid contact with skin . | [WGK Germany ]
1
| [RTECS ]
ON0875000
| [Autoignition Temperature]
280 °C | [TSCA ]
Yes | [REACH Registrations]
Active | [HS Code ]
29171990 | [Storage Class]
10 - Combustible liquids | [Hazard Classifications]
Aquatic Chronic 2
Skin Sens. 1
STOT RE 2 Oral | [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. | [Toxicity]
LD50 orally in Rabbit: > 2000 mg/kg LD50 dermal Rabbit 10039 mg/kg |
| Hazard Information | Back Directory | [Chemical Properties]
CLEAR COLOURLESS TO SLIGHTLY YELLOWISH LIQUID | [Uses]
Dibutyl maleate is used as a copolymer and plasticizer. | [Preparation]
By direct esterification of n-Butanol
with Maleic acid. |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
|