Shanghai Nianxing Industrial Co., Ltd
China
Product Name: UNII:4VS908W98L
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

DC Chemicals Limited
China
Product Name: Bis(2-ethylhexyl) terephthalate
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 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%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Dioctyl terephthalate
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

6422-86-2

6422-86-2 structure

Name: UNII:4VS908W98L
Chemical Name: Bis(2-ethylhexyl) terephthalate
CAS Number: 6422-86-2
Molecular Formula: C₂₄H₃₈O₄
Molecular Weight: 390.556
Catalog: Chemical reagent Organic reagent Ester Octyl ester
Create Date: 2018-07-30 18:49:18
Modify Date: 2025-08-20 15:53:55

Name	Bis(2-ethylhexyl) terephthalate
Synonyms	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

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
Water Solubility	insoluble

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

104-76-7

100-21-0

~92%

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 ;

100-21-0

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%

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2173996-33-1	2173999-07-8
2174002-28-7	2174007-54-4
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2174002-63-0	2173996-87-5
2173996-20-6	2173999-54-5