DMT

Modify Date: 2025-08-21 22:15:07

DMT structure	Common Name	DMT
	CAS Number	120-61-6	Molecular Weight	194.184
	Density	1.2±0.1 g/cm3	Boiling Point	285.0±8.0 °C at 760 mmHg
	Molecular Formula	C₁₀H₁₀O₄	Melting Point	140 °C
	MSDS	Chinese USA	Flash Point	148.0±7.9 °C

Name	Dimethyl terephthalate
Synonym	More Synonyms

Density	1.2±0.1 g/cm3
Boiling Point	285.0±8.0 °C at 760 mmHg
Melting Point	140 °C
Molecular Formula	C₁₀H₁₀O₄
Molecular Weight	194.184
Flash Point	148.0±7.9 °C
Exact Mass	194.057907
PSA	52.60000
LogP	2.47
Vapour density	1.04 (vs air)
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.515
InChIKey	WOZVHXUHUFLZGK-UHFFFAOYSA-N
SMILES	COC(=O)c1ccc(C(=O)OC)cc1
Stability	Stable. Incompatible with strong acids, strong bases, strong oxidizing agents.

DMT MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WZ1225000

CHEMICAL NAME :: Terephthalic acid, dimethyl ester

CAS REGISTRY NUMBER :: 120-61-6

LAST UPDATED :: 199710

DATA ITEMS CITED :: 17

MOLECULAR FORMULA :: C10-H10-O4

MOLECULAR WEIGHT :: 194.20

WISWESSER LINE NOTATION :: 1OVR DVO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >3200 mg/kg

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

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3900 mg/kg

TOXIC EFFECTS :: Behavioral - muscle weakness

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: >5 gm/kg

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

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 57600 mg/kg/14W-C

TOXIC EFFECTS :: Nutritional and Gross Metabolic - weight loss or decreased weight gain

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1 mg/m3/2H/22W-I

TOXIC EFFECTS :: Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Vascular - BP lowering not characterized in autonomic section Nutritional and Gross Metabolic - weight loss or decreased weight gain

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 200 umol/kg

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 204,703,1988 *** REVIEWS *** TOXICOLOGY REVIEW BPCT** Progress Report from the Environmental Protection Agency to NIOSH on Benzenepolycarboxylates, 1974 Volume(issue)/page/year: -,183,1974 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.1 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83502 No. of Facilities: 58 (estimated) No. of Industries: 5 No. of Occupations: 7 No. of Employees: 993 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83502 No. of Facilities: 104 (estimated) No. of Industries: 3 No. of Occupations: 3 No. of Employees: 2467 (estimated) No. of Female Employees: 204 (estimated)

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S24/25
RIDADR	3256
WGK Germany	1
RTECS	WZ1225000

Precursor 10
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CAS#:100-21-0 Terephthalic acid CAS#:6908-41-4 Methyl (4-hydro... CAS#:106-39-8 4-Bromochlorobenzene CAS#:201230-82-2 carbon monoxide
CAS#:106-37-6 1,4-Dibromobenzene CAS#:75-44-5 phosgene
DownStream 10
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CAS#:1571-08-0 Methyl 4-formyl... CAS#:42967-55-5 Potassium 4-(me...

Influence of ceria nanoparticles on chemical structure and properties of segmented polyesters.

Mater. Sci. Eng. C. Mater. Biol. Appl. 53 , 15-22, (2015)

In this work, we present new nanocomposite materials derived from segmented copolyesters, comprising ethylene terephthalate (PET) segments and dimerized linoleic acid (DLA), and nanometric cerium oxid...

Lack of androgenicity and estrogenicity of the three monomers used in Eastman’s Tritan™ copolyesters

Food Chem. Toxicol. 50(6) , 2196-205, (2012)

Highlights ► Androgenicity and estrogenicity assessed with QSAR and in vitro, in vivo assays. ► Assessments for androgenicity and estrogenicity were universally negative. ► Data suggest no androgenic ...

Comparison of initial hydrolysis of the three dimethyl phthalate esters (DMPEs) by a basidiomycetous yeast, Trichosporon DMI-5-1, from coastal sediment.

Environ. Sci. Pollut. Res. Int. 18(9) , 1653-60, (2011)

Dimethyl phthalate esters (DMPEs) are a group of plasticizers commonly detected in the environment with potential adverse human health impact. The degradation of DMPEs by fungal systems has been studi...

1,4-Benzenedicarboxylic acid, dimethyl ester

METHYL TEREPHTHALATE

EINECS 204-411-8

1,4-DIMETHYL PHTHALATE

Terephthalic Acid Dimethyl Ester

Dimethyl terephthalate

DMT

MFCD00008440

TEREPHTHALIC ACID METHYL ESTER

dimethyl benzene-1,4-dicarboxylate

DIMETHYL P-PHTHALATE

TEREPHTHARIC ACID DIMETHYL ESTER

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: DMT
Price: Check
Purity: 99.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: DMT
Price: ￥88.0/500g
Purity: 99.0%
Delivery: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

ShangHai DC Chemicals Co.,Ltd
China
Product Name: Dimethyl terephthalate
Price: ￥Inquiry/1g
Purity: 98.9%
Delivery: 1 Day
Contact: Tony Lai
Email: order@dcchemicals.com

DC Chemicals Limited
China
Product Name: Dimethyl 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: Dimethyl 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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