tert-Butyl methacrylate

Modify Date: 2024-01-02 16:27:59

tert-Butyl methacrylate Structure
tert-Butyl methacrylate structure
Common Name tert-Butyl methacrylate
CAS Number 585-07-9 Molecular Weight 142.196
Density 0.9±0.1 g/cm3 Boiling Point 156.9±9.0 °C at 760 mmHg
Molecular Formula C8H14O2 Melting Point -60°C
MSDS Chinese USA Flash Point 41.1±7.0 °C
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning

 Names

Name tert-Butyl methacrylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 156.9±9.0 °C at 760 mmHg
Melting Point -60°C
Molecular Formula C8H14O2
Molecular Weight 142.196
Flash Point 41.1±7.0 °C
Exact Mass 142.099380
PSA 26.30000
LogP 2.57
Vapour Pressure 2.8±0.3 mmHg at 25°C
Index of Refraction 1.422
Storage condition 2-8°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OZ3675500
CHEMICAL NAME :
Methacrylic acid, tert-butyl ester
CAS REGISTRY NUMBER :
585-07-9
BEILSTEIN REFERENCE NO. :
1746394
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C8-H14-O2
MOLECULAR WEIGHT :
142.22
WISWESSER LINE NOTATION :
1X1&1&OVY1&U1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
8549 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TOLED5 Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 11,125,1982

 Safety Information

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning
Hazard Statements H226-H315
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi
Risk Phrases R10
Safety Phrases S16
RIDADR 3272
RTECS OZ3675500
Hazard Class 3.0
HS Code 2916140000

 Synthetic Route

~0%

tert-Butyl methacrylate Structure

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CAS#:585-07-9

Literature: ASTRAZENECA AB Patent: WO2009/11655 A1, 2009 ; Location in patent: Page/Page column 38 ; WO 2009/011655 A1

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CAS#:585-07-9

Literature: US2003/216587 A1, ; Page/Page column 4 ;

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CAS#:585-07-9

Literature: Zhou, Da-Yang; Yoneda, Eiji; Onitsuka, Kiyotaka; Takahashi, Shigetoshi Chemical Communications, 2002 , # 23 p. 2868 - 2869

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CAS#:585-07-9

Literature: US4824998 A1, ;

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CAS#:585-07-9

Literature: US4824998 A1, ;

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CAS#:585-07-9

Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 69, p. 787,797

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tert-Butyl methacrylate Structure

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CAS#:585-07-9

Literature: Journal of the Society of Chemical Industry, London, , vol. 68, p. 202

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tert-Butyl methacrylate Structure

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CAS#:585-07-9

Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 69, p. 787,797

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tert-Butyl methacrylate Structure

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CAS#:585-07-9

Literature: Journal of Organic Chemistry, , vol. 68, # 9 p. 3532 - 3537

 Customs

HS Code 2916140000
Summary 2916140000. other esters of methacrylic acid. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:80.0%

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 Synonyms

Methacrylic acid tert-butyl
EINECS 209-548-7
TERTIARY-BUTYL METHACRYLATE
TBMA
Methacrylic acid, tert-butyl ester
tau-butyl methacrylate
tert-Butyl methacrylate
TERT-BUTYL METHACRYLATE MONOMER
Butylmethacrylatetechnicalca
tert-Butylmethacrylat
2-Propenoic acid, 2-methyl-, 1,1-dimethylethyl ester
tert-butyl 2-methylprop-2-enoate
stabilizedwithmehq
MFCD00048245
2-Methyl-2-propanyl methacrylate
1,1-dimethylethyl methacrylate
T-BUTYL METHACRYLATE
methacrylic acid t-butyl ester
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