Bis(2-ethylhexyl) maleate

Modify Date: 2025-08-20 11:43:06

Bis(2-ethylhexyl) maleate structure	Common Name	Bis(2-ethylhexyl) maleate
	CAS Number	142-16-5	Molecular Weight	340.497
	Density	0.9±0.1 g/cm3	Boiling Point	409.8±18.0 °C at 760 mmHg
	Molecular Formula	C₂₀H₃₆O₄	Melting Point	-50°C
	MSDS	Chinese USA	Flash Point	190.4±19.6 °C
	Symbol	GHS08, GHS09	Signal Word	Warning

Name	Bis(2-ethylhexyl) maleate
Synonym	More Synonyms

Density	0.9±0.1 g/cm3
Boiling Point	409.8±18.0 °C at 760 mmHg
Melting Point	-50°C
Molecular Formula	C₂₀H₃₆O₄
Molecular Weight	340.497
Flash Point	190.4±19.6 °C
Exact Mass	340.261353
PSA	52.60000
LogP	7.69
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.458

Bis(2-ethylhexyl) maleate MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ON0160000

CHEMICAL NAME :: Maleic acid, bis(2-ethylhexyl) ester

CAS REGISTRY NUMBER :: 142-16-5

BEILSTEIN REFERENCE NO. :: 1729133

LAST UPDATED :: 199806

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C20-H36-O4

MOLECULAR WEIGHT :: 340.56

WISWESSER LINE NOTATION :: 4Y2&1OV1 2U -C

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 14 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 31,60,1949

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 14CYAT "Industrial Hygiene and Toxicology," 2nd ed., Patty, F.A., ed., New York, John Wiley & Sons, Inc., 1958-63 Volume(issue)/page/year: 2,1895,1963

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >20 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 31(1),49,1987

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 15 mL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 31,60,1949 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1359 No. of Facilities: 292 (estimated) No. of Industries: 4 No. of Occupations: 9 No. of Employees: 1212 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1359 No. of Facilities: 652 (estimated) No. of Industries: 3 No. of Occupations: 17 No. of Employees: 3350 (estimated) No. of Female Employees: 411 (estimated)

Symbol	GHS08, GHS09
Signal Word	Warning
Hazard Statements	H373-H410
Precautionary Statements	P273-P501
Target Organs	Kidney, Liver
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	1
RTECS	ON0160000
HS Code	2917190090

Maleic anhydride

CAS#:108-31-6

3-Octyl alcohol

CAS#:589-98-0

~89%

Bis(2-ethylhexy...

CAS#:142-16-5

Literature: Ciba Specialty Chemicals Corporation Patent: US6369268 B1, 2002 ; Location in patent: Page column 9 ;

2-Ethylhexanol

CAS#:104-76-7

Maleic acid

CAS#:110-16-7

Bis(2-ethylhexy...

CAS#:142-16-5

Literature: Journal of the American Chemical Society, , vol. 75, p. 4101 J. Oil Chemists Soc. JapanChem.Abstr., , vol. 3, p. 200,202 J. Oil Chemists Soc. JapanChem.Abstr., , p. 251

Maleic anhydride

CAS#:108-31-6

2-Ethylhexanol

CAS#:104-76-7

Bis(2-ethylhexy...

CAS#:142-16-5

Literature: Industrial and Engineering Chemistry, , vol. 37, p. 781

Precursor 4
CAS#:108-31-6 Maleic anhydride CAS#:589-98-0 3-Octyl alcohol CAS#:104-76-7 2-Ethylhexanol CAS#:110-16-7 Maleic acid
DownStream 2
CAS#:577-11-7 Docusate sodium CAS#:78897-69-5 bis(2-ethylhexy...

HS Code	2917190090
Summary	2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Polymers from 1, 2-disubstituted ethylenic monomers, 3. Homopolymers from alkyl maleates: further results of monomer-isomerization radical polymerization. Otsu, Takayuki, Osamu Ito, and Naoyuki Toyoda.

Makromol. Chem., Rapid Commun. 2.12 , 729-732, (1981)

UNII:C2F7JHI12L

bis-(2-ethylhexyl) maleate

EINECS 220-835-6

Maleic Acid Dioctyl Ester

DOM

Bis(2-ethylhexyl) Maleate

2-Butenedioic acid, bis(2-ethylhexyl) ester, (2Z)-

Rc comonomer dom

Maleic Acid Di(2-ethylhexyl) Ester

Ceraphyl 45

DICAPRYLYL MALEATE

(Z)-2-butenedioic acid bis-(2-ethylhexyl) ester

Bis(2-ethylhexyl)maleat

Bis(2-ethylhexyl) (2Z)-but-2-enedioate

Bis-2-(ethylhexyl)maleate

2-Ethylhexyl maleate

di(2-ethvlhexvl)maleate

DIETHYLHEXYL MALEATE

Dioctyl Maleate

MFCD00027250

Di(2-ethylhexyl) Maleate

Bis(2-ethylhexyl) (2Z)-2-butenedioate

Di-2-Ethylhexyl Maleate

maleic acid bis-(2-ethylhexyl) ester

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Bis(2-ethylhexyl) maleate
Price: Check
Purity: 98.0%
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Bis(2-ethylhexyl) maleate
Price: ￥298.0/500ml ￥88.0/100ml
Purity: 95.0%
Delivery: 1 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Bis(2-ethylhexyl) maleate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Bis(2-ethylhexyl) maleate
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: Bis(2-ethylhexyl) maleate
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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Bis(2-ethylhexyl) maleate

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