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trans-1-Methoxy-3-trimethylsiloxy-1,3-butadiene_Molecular_structure_CAS_54125-02-9)
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trans-1-Methoxy-3-trimethylsiloxy-1,3-butadiene

Catalog No. 212830 Name Sigma Aldrich
CAS Number 54125-02-9 Website http://www.sigmaaldrich.com
M. F. C8H16O2Si Telephone 1-800-521-8956
M. W. 172.29694 Fax
Purity 95% Email
Storage Chembase ID: 126864

SYNONYMS

Title
反-1-甲氧基-3-(三甲基硅氧基)-1,3-丁二烯
IUPAC name
{[(3E)-4-methoxybuta-1,3-dien-2-yl]oxy}trimethylsilane
IUPAC Traditional name
danishefsky's diene
Synonyms
Danishefsky 二烯
Danishefsky’s diene

DATABASE IDS

MDL Number MFCD00008498
CAS Number 54125-02-9
PubChem SID 24852745
Beilstein Number 1616761

PROPERTIES

Impurities 2-5% 4-methoxy-3-buten-2-one
Linear Formula (CH3)3SiOC(=CH2)CH=CHOCH3
Purity 95%
Boiling Point 68-69 °C/14 mmHg(lit.)
Density 0.885 g/mL at 25 °C(lit.)
Flash Point 59 °C
Flash Point 138.2 °F
Refractive Index n20/D 1.454(lit.)
GHS Pictograms GHS02
GHS Signal Word Warning
GHS Hazard statements H226
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US)
RID/ADR UN 1993 3/PG 3
Storage Temperature 2-8°C
Hazard Class 3
UN Number 1993
Packing Group 3
German water hazard class 3

DETAILS

Description (English)
Application
Funtionalized Diels-Alder diene1,2
Packaging
1, 5 g in ampule
Description (简体中文)
Application
官能化 Diels-Alder 二烯1,2
包装
1, 5 g in ampule

REFERENCES