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DIISOBUTYL FUMARATE

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Name

DIISOBUTYL FUMARATE

EINECS 230-706-6
CAS No. 7283-69-4 Density 0.978
PSA 52.60000 LogP 1.94100
Solubility N/A Melting Point 8 ºC
Formula C12H20 O4 Boiling Point 249 ºC
Molecular Weight 228.288 Flash Point >110 ºC
Transport Information N/A Appearance N/A
Safety Mildly toxic by ingestion and skin contact. A skin irritant. When heated to decomposition it emits acrid smoke and fumes. See also ESTERS. Risk Codes R38   
Molecular Structure Molecular Structure of 7283-69-4 (Diisobutyl fumarate) Hazard Symbols
Synonyms

2-Butenedioicacid (2E)-, bis(2-methylpropyl) ester (9CI); 2-Butenedioic acid (E)-,bis(2-methylpropyl) ester; Fumaric acid, diisobutyl ester (6CI,7CI,8CI);Diisobutyl fumarate; NSC 58655

 

DIISOBUTYL FUMARATE Chemical Properties

Product Name: Diisobutyl fumarate (CAS NO.7283-69-4)


Molecular Formula: C12H20O4
Molecular Weight: 228.28g/mol
Mol File: 7283-69-4.mol
Einecs: 230-706-6
Melting Point: 8 °C(lit.)
Boiling point: 283.5 °C at 760 mmHg
Storage Temperature:
Flash Point: 129.8 °C
Density: 0.978 g/mL at 25 °C(lit.)
Refractive index: n20/D 1.443(lit.)
Surface Tension: 31.7 dyne/cm
Enthalpy of Vaporization: 52.24 kJ/mol
Vapour Pressure: 0.00316 mmHg at 25°C
XLogP3-AA: 2.9
H-Bond Donor: 0
H-Bond Acceptor: 4
Product Categories: Plasticizers; Polymer Additives; Polymer Science

DIISOBUTYL FUMARATE Uses

 Diisobutyl fumarate (CAS NO.7283-69-4) is used to spice synthesis, pharmaceuticals, plastics additives, etc.

DIISOBUTYL FUMARATE Toxicity Data With Reference

1.    

skn-rbt 10 mg/24H open MLD

    AIHAAP    American Industrial Hygiene Association Journal. 23 (1962),95.
2.    

orl-rat LD50:8120 mg/kg

    AIHAAP    American Industrial Hygiene Association Journal. 23 (1962),95.
3.    

skn-rbt LD50:7490 mg/kg

    AIHAAP    American Industrial Hygiene Association Journal. 23 (1962),95.

DIISOBUTYL FUMARATE Safety Profile

Safety Information of Diisobutyl fumarate (CAS NO.7283-69-4):
Hazard Codes: Xi
Risk Statements: 38 
38:  Irritating to the skin
Safety Statements: 24-26-36
24:  Avoid contact with skin  
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
36:  Wear suitable protective clothing

DIISOBUTYL FUMARATE Specification

 Diisobutyl fumarate ,its CAS NO. is 7283-69-4,the synonyms is  2-Butenedioic acid (e)-, bis(2-methylpropyl) ester ; Diisobutyl (2e)-2-butenedioate ; Diisobutylester kyseliny fumarove ; Diisobutylesterkyselinyfumarove ; Fumaric acid, diisobutyl ester ; Fumaricacid,diisobutylester ; Fumaricacidbis-(2-methylpropyl)ester ; Diisobutyl fumarate .

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