1-Methoxy-2-methyl-1-(trimethylsiloxy)propene

• Catalog No.: 65098
• CAS Number: 31469-15-5
• M. F.: C8H18O2Si
• M. W.: 174.31282
• Purity: ≥90% (GC)

SYNONYMS

• Title: 1-甲氧基-2-甲基-1-(三甲基硅氧基)丙烯
• IUPAC name: [(1-methoxy-2-methylprop-1-en-1-yl)oxy]trimethylsilane
• IUPAC Traditional name: [(1-methoxy-2-methylprop-1-en-1-yl)oxy]trimethylsilane
• Synonyms: MTDA; (1-甲氧基-2-甲基-1-烯丙氧基)三甲基硅烷; (1-Methoxy-2-methyl-1-propenyloxy)trimethylsilane

DATABASE IDS

• MDL Number: MFCD00010232
• PubChem SID: 24883797
• Beilstein Number: 1362893
• CAS Number: 31469-15-5

PROPERTIES

• Grade: technical
• Linear Formula: (CH3)2C=C(OCH3)OSi(CH3)3
• Purity: ≥90% (GC)
• Boiling Point: 35 °C/15 mmHg(lit.)
• Density: 0.858 g/mL at 25 °C(lit.)
• Flash Point: 30 °C
• Flash Point: 86 °F
• Refractive Index: n20/D 1.415(lit.)
• Refractive Index: n20/D 1.416
• GHS Signal Word: Warning
• GHS Hazard statements: H226-H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P261-P305 + P351 + P338
• RID/ADR: UN 3271 3/PG 3
• Risk Statements: 10-36/37/38
• Safety Statements: 16-26-36
• Storage Temperature: 2-8°C
• Hazard Class: 3
• UN Number: 3271
• Packing Group: 3
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
This important ketene silyl acetal reacts under Lewis acid catalysis with various electrophiles 1,2,3

Description (简体中文)

Other Notes
这种重要的烯酮硅缩醛在 Lewis 酸催化下可与多种亲电试剂反应1,2,3