UNII:4VS908W98L

Modify Date: 2025-08-20 15:53:55

UNII:4VS908W98L structure	Common Name	UNII:4VS908W98L
	CAS Number	6422-86-2	Molecular Weight	390.556
	Density	1.0±0.1 g/cm3	Boiling Point	400.0±0.0 °C at 760 mmHg
	Molecular Formula	C₂₄H₃₈O₄	Melting Point	30-34 °C(lit.)
	MSDS	Chinese USA	Flash Point	208.4±8.5 °C

Name	Bis(2-ethylhexyl) terephthalate
Synonym	More Synonyms

Density	1.0±0.1 g/cm3
Boiling Point	400.0±0.0 °C at 760 mmHg
Melting Point	30-34 °C(lit.)
Molecular Formula	C₂₄H₃₈O₄
Molecular Weight	390.556
Flash Point	208.4±8.5 °C
Exact Mass	390.277008
PSA	52.60000
LogP	9.55
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.489
InChIKey	RWPICVVBGZBXNA-UHFFFAOYSA-N
SMILES	CCCCC(CC)COC(=O)c1ccc(C(=O)OCC(CC)CCCC)cc1
Water Solubility	insoluble

UNII:4VS908W98L MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WZ0883500

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

CAS REGISTRY NUMBER :: 6422-86-2

BEILSTEIN REFERENCE NO. :: 2302822

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C24-H38-O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 20 gm/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - excitement

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 47(8),91,1982

Personal Protective Equipment	Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes	Xn
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	1
RTECS	WZ0883500
HS Code	2917399090

2-Ethylhexanol

CAS#:104-76-7

Terephthalic acid

CAS#:100-21-0

~92%

UNII:4VS908W98L

CAS#:6422-86-2

Literature: Cook, Steven Leroy; Tomlin, Christopher Fletcher; Turner, Phillip Wayne Patent: US2007/38001 A1, 2007 ; Location in patent: Page/Page column 2 ;

Terephthalic acid

CAS#:100-21-0

UNII:4VS908W98L

CAS#:6422-86-2

Literature: Kogyo Kagaku Zasshi, , vol. 56, p. 811,812 Chem.Abstr., , p. 6904

HS Code	2917399090
Summary	2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Plasticizers and their degradation products in the process streams of a large urban physicochemical sewage treatment plant.

Water Res. 42(1-2) , 153-62, (2008)

The plasticizers bis (2-ethylhexyl) phthalate (BEHP), bis (2-ethylhexyl) terephthalate (BEHTP) and bis (2-ethylhexyl) adipate (BEHA) were found in significant quantities in the influents, process stre...

Modes of action and species-specific effects of di-(2-ethylhexyl)phthalate in the liver.

Crit. Rev. Toxicol. 36(5) , 459-79, (2006)

The industrial plasticizer di-(2-ethylhexyl)phthalate (DEHP) is used in manufacturing of a wide variety of polyvinyl chloride (PVC)-containing medical and consumer products. DEHP belongs to a class of...

Short period exposure to di-(2-ethylhexyl) phthalate regulates testosterone metabolism in testis of prepubertal rats.

Arch. Toxicol. 77(8) , 446-51, (2003)

Exposure of pubertal rats to di-(2-ethylhexyl) phthalate (DEHP) for 14 days was reported to result in reduced testosterone (T) biosynthesis by altering androstenedione 17beta-hydroxysteroid dehydrogen...

di-(2-ethylhexyl) terephthalate

UNII:4VS908W98L

di(2-ethylhexyl)terephthalate

Dioctyl terephthalate

bis(2-ethylhexyl) benzene-1,4-dicarboxylate

Bis(2-ethylhexyl) terephthalate

Terephthalic acid, bis(2-ethylhexyl)ester

DOTP

EINECS 229-176-9

terephthalic acid bis(2-ethylhexyl) ester

1,4-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester

MFCD02098252

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Shanghai Nianxing Industrial Co., Ltd
China
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Purity: 98.0%
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: UNII:4VS908W98L
Price: ￥178.0/500ml
Purity: 98.0%
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DC Chemicals Limited
China
Product Name: Bis(2-ethylhexyl) terephthalate
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Delivery: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Dioctyl terephthalate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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UNII:4VS908W98L

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Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

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Synonyms

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