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Trimethylolpropane trimethacrylate

Names

[ CAS No. ]:
3290-92-4

[ Name ]:
Trimethylolpropane trimethacrylate

[Synonym ]:
EINECS 221-950-4
sr350
2,2-bis{[(2-methylacryloyl)oxy]methyl}butyl 2-methylprop-2-enoate
2,2-Bis(methacryloyloxymethyl)butyl methacrylate
2-propenoic acid, 2-methyl-, 2,2-bis[[(2-methyl-1-oxo-2-propen-1-yl)oxy]methyl]butyl ester
nkestertmpt
2,2-bis{[(2-methylacryloyl)oxy]methyl}butyl 2-methylprop-2-enoate (non-preferred name)
saret515
blemmerptt
1,1,1-Trimethylolpropane trimethacrylate
trimethylopropane trimethacrylate
td1500s
2,2-bis(hydroxymethyl)butanol trimethacrylate
2-Propenoic acid, 2-methyl-, 2-ethyl-2-[[(2-methyl-1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester
td1500
MFCD00008588
2,2-Bis[(methacryloyloxy)methyl]butyl methacrylate
trimethylpropane trimethacrylate
TMPTMA
Trimethylolpropane trimethacrylate
Methacrylic acid, triester with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol
hi-crossm
trimethylol propane trimethacrylate
atm11
chemlink30
2-Ethyl-2-((methacryloyloxy)methyl)propane-1,3-diyl bis(2-methylacrylate)
2-Ethyl-2-hydroxymethyl-1,3-propanediol Trimethacrylate

Chemical & Physical Properties

[ 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

MSDS

Toxicological Information

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)

Safety Information

[ 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

Synthetic Route

Precursor & DownStream

Customs

[ 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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