Trimethylolpropane trimethacrylate

Modify Date: 2025-08-22 18:56:51

Trimethylolpropane trimethacrylate structure	Common Name	Trimethylolpropane trimethacrylate
	CAS Number	3290-92-4	Molecular Weight	338.395
	Density	1.1±0.1 g/cm3	Boiling Point	422.1±25.0 °C at 760 mmHg
	Molecular Formula	C₁₈H₂₆O₆	Melting Point	-25°C
	MSDS	Chinese USA	Flash Point	181.4±23.2 °C
	Symbol	GHS09	Signal Word

Name	Trimethylolpropane trimethacrylate
Synonym	More Synonyms

Density	1.1±0.1 g/cm3
Boiling Point	422.1±25.0 °C at 760 mmHg
Melting Point	-25°C
Molecular Formula	C₁₈H₂₆O₆
Molecular Weight	338.395
Flash Point	181.4±23.2 °C
Exact Mass	338.172943
PSA	78.90000
LogP	3.15
Vapour density	>1 (vs air)
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.470

Trimethylolpropane trimethacrylate MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TY6675000

CHEMICAL NAME :: 1,3-Propanediol, 2-ethyl-2-hydroxymethyl-, trimethacrylate

CAS REGISTRY NUMBER :: 3290-92-4

LAST UPDATED :: 199712

DATA ITEMS CITED :: 12

MOLECULAR FORMULA :: C18-H26-O6

MOLECULAR WEIGHT :: 338.44

WISWESSER LINE NOTATION :: 1UY1&VO1X2&1OVY1&U1&1OVY1&U1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5660 uL/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 - mouse

DOSE/DURATION :: 2889 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 :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 16 mL/kg

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

MUTATION DATA

TYPE OF TEST :: Cytogenetic analysis

TEST SYSTEM :: Rodent - mouse Lymphocyte

DOSE/DURATION :: 600 ug/L

REFERENCE :: MUTAEX Mutagenesis. (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1986- Volume(issue)/page/year: 4,394,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1320 No. of Facilities: 108 (estimated) No. of Industries: 6 No. of Occupations: 9 No. of Employees: 1324 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M1320 No. of Facilities: 643 (estimated) No. of Industries: 11 No. of Occupations: 29 No. of Employees: 12901 (estimated) No. of Female Employees: 2107 (estimated)

Symbol	GHS09
Hazard Statements	H411
Precautionary Statements	P273
Hazard Codes	Xi:Irritant
Risk Phrases	R36/37/38
Safety Phrases	S26
RIDADR	3082
WGK Germany	2
RTECS	TY6675000
HS Code	2916140000

Trimethylol propane

CAS#:77-99-6

Methyl methacrylate

CAS#:80-62-6

Trimethylolprop...

CAS#:3290-92-4

Literature: US2010/204509 A1, ; Page/Page column 5 ;

Precursor 2
CAS#:77-99-6 Trimethylol propane CAS#:80-62-6 Methyl methacrylate
DownStream 0

HS Code	2916190090
Summary	2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

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China
Product Name: Trimethylolpropane trimethacrylate
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China
Product Name: Trimethylolpropane trimethacrylate
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Trimethylolpropane trimethacrylate
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Purity: 98.0%
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: Trimethylolpropane trimethacrylate
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
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Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: Trimethylolpropane trimethacrylate
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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Trimethylolpropane trimethacrylate

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

Synthetic Route

Precursor & DownStream

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Articles41

Synonyms

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