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Bis(2-ethylhexyl) adipate

Product Name
Bis(2-ethylhexyl) adipate
CAS No.
103-23-1
Chemical Name
Bis(2-ethylhexyl) adipate
Synonyms
DEHA;Hexanedioic acid, bis(2-ethylhexyl) ester;Diethylhexyl adipate;dioctyl;Beha;bis(2-ethylhexyl);Bis(2-ethylhexyl)hexanedioate;hexanedioicacidbis(2-ethylhexyl)ester;PX-238;mollans
CBNumber
CB7852626
Molecular Formula
C22H42O4
Formula Weight
370.57
MOL File
103-23-1.mol
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Bis(2-ethylhexyl) adipate Property

Melting point:
-67 °C
Boiling point:
417 °C
Density 
0.925 g/mL at 20 °C(lit.)
vapor pressure 
<0.001 hPa (20 °C)
refractive index 
n20/D 1.447(lit.)
Flash point:
>230 °F
storage temp. 
Store below +30°C.
solubility 
<0.0001g/l
form 
Liquid
color 
Clear colorless
Specific Gravity
0.99
PH
7 (H2O, 20℃)
explosive limit
0.24%(V)
Water Solubility 
immiscible
BRN 
1803774
Stability:
Stable. Incompatible with oxidizing agents, water, nitrates.
LogP
8.94 at 25℃
CAS DataBase Reference
103-23-1(CAS DataBase Reference)
IARC
3 (Vol. Sup 7, 77) 2000
NIST Chemistry Reference
Di(2-ethylhexyl)adipate(103-23-1)
EPA Substance Registry System
Di(2-ethylhexyl) adipate (103-23-1)
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Safety

Hazard Codes 
Xi,Xn,T,F
Risk Statements 
36/38-40-39/23/24/25-23/24/25-11
Safety Statements 
26-36-45-36/37-16-7-24/25
RIDADR 
UN 1230 3/PG 2
WGK Germany 
1
RTECS 
AU9700000
Autoignition Temperature
350 °C DIN 51794
TSCA 
Yes
HazardClass 
9
PackingGroup 
III
HS Code 
29171290
Hazardous Substances Data
103-23-1(Hazardous Substances Data)
Toxicity
LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit 8410 mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H311Toxic in contact with skin

H331Toxic if inhaled

H370Causes damage to organs

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

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

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P311Call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
8.01453
Product name
Bis(2-ethylhexyl) adipate
Purity
for synthesis
Packaging
100mL
Price
$41.8
Updated
2024/03/01
Sigma-Aldrich
Product number
8.01453
Product name
Bis(2-ethylhexyl) adipate
Purity
for synthesis
Packaging
1L
Price
$51.4
Updated
2024/03/01
Sigma-Aldrich
Product number
8.01453
Product name
Bis(2-ethylhexyl) adipate
Purity
for synthesis
Packaging
25L
Price
$614
Updated
2024/03/01
Sigma-Aldrich
Product number
47995-U
Product name
Di(2-ethylhexyl)adipate solution
Purity
certified reference material, 2000?μg/mL in methanol
Packaging
1mL
Price
$30.84
Updated
2024/03/01
Sigma-Aldrich
Product number
442492
Product name
Bis(2-ethylhexyl) adipate
Purity
analytical standard
Packaging
250mg
Price
$52.7
Updated
2024/03/01
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Bis(2-ethylhexyl) adipate Chemical Properties,Usage,Production

Chemical Properties

colourless oily liquid

Uses

The compound is used as a plasticizer for flexible vinyl food wraps and as a solvent for aircraft lubricants.

Uses

Plasticizer in polyvinyl chloride films, sheeting, extrusions, and plastisols; solvent and emollient in cosmetics

Uses

Bis(2-ethylhexyl) adipate also known as dioctyl adipate (DOA) can be used as a plasticizer for improving the impact properties of polymers. DOA is also used to produce clear films for food packaging applications and in synthetic rubber industries due to its compatibility with nitrocellulose and ethylcellulose.

Definition

ChEBI: A diester resulting from the formal condensation of the carboxy groups of adipic acid with 2-ethylhexan-1-ol. It is used as a plasticiser in the preparation of various polymers.

Production Methods

DEHA is manufactured by esterification of adipic acid and 2-ethylhexanol.

General Description

Colorless to straw-colored liquid with a mild odor. Floats on water.

Air & Water Reactions

Bis(2-ethylhexyl) adipate slowly hydrolyzes. Insoluble in water.

Reactivity Profile

Bis(2-ethylhexyl) adipate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Can generate electrostatic charges. [Handling Chemicals Safely 1980. p. 250]. Bis(2-ethylhexyl) adipate is incompatible with oxidizing materials and water. Bis(2-ethylhexyl) adipate is also incompatible with nitrates.

Health Hazard

Liquid may cause mild eye irritation. Repeated or prolonged skin contact may cause irritation.

Fire Hazard

Behavior in Fire: Use water spray to cool exposed containers.

Flammability and Explosibility

Non flammable

Safety Profile

Moderately toxic by intravenous route. Mildly toxic by ingestion. Experimental reproductive effects. Mutation data reported. An eye and skin irritant. Questionable carcinogen with experimental carcinogenic data. See also ESTERS. When heated to decomposition it emits acrid smoke and irritating fumes.

Bis(2-ethylhexyl) adipate Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Bis(2-ethylhexyl) adipate manufacturers

hebei hongtan Biotechnology Co., Ltd
Product
Bis(2-ethylhexyl) adipate 103-23-1
Price
US $20.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
2000kg
Release date
2024-03-27
Henan Fengda Chemical Co., Ltd
Product
Bis(2-ethylhexyl) adipate 103-23-1
Price
US $100.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-23
Henan Fengda Chemical Co., Ltd
Product
Bis(2-ethylhexyl)adipate 103-23-1
Price
US $30.00-1.00/KG
Min. Order
1KG
Purity
99%,95%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-03

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