4-Acetoxystyrene

• Catalog No.: 380547
• CAS Number: 2628-16-2
• M. F.: C10H10O2
• M. W.: 162.1852
• Purity: 96%

SYNONYMS

• Title: 4-乙酰氧基苯乙烯
• IUPAC name: 4-ethenylphenyl acetate
• IUPAC Traditional name: phenol, 4-ethenyl-, acetate
• Synonyms: 4-Vinylphenyl acetate; 乙酸-4-乙烯基苯基酯; 4-Ethenylphenol acetate; 对乙酰氧基苯乙烯

DATABASE IDS

• PubChem SID: 24863750
• CAS Number: 2628-16-2
• MDL Number: MFCD00075734

PROPERTIES

• Contains: 200-300 ppm monomethyl ether hydroquinone as inhibitor
• Linear Formula: CH3CO2C6H4CH=CH2
• Purity: 96%
• Boiling Point: 260 °C(lit.)
• Density: 1.06 g/mL at 25 °C(lit.)
• Flash Point: 88 °C
• Flash Point: 190.4 °F
• Melting Point: 7-8 °C(lit.)
• Refractive Index: n20/D 1.538(lit.)
• Viscosity: 4.2 cP(25 °C, Brookfield)(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H302-H315-H317-H319
• European Hazard Symbols: Harmful (Xn)
• GHS Precautionary statements: P280-P305 + P351 + P338
• Risk Statements: 22-36/38-43
• RTECS: SL3784000
• Safety Statements: 26-36/37
• Storage Temperature: 2-8°C
• German water hazard class: 2

DETAILS

Description (English)

Packaging
5, 25 mL in glass bottle
Specificity
Reactivity ratio: 4-Acetoxystyrene/styrene 1.02/0.804-Acetoxystyrene/methyl methacrylate 0.76/0.884-Acetoxystyrene/maleic anhydride 0/0
Application
Polymer used in microlithography. Precursor to p-hydroxystyrene that is readily derivatized.
Features and Benefits
Undergoes free radical polymerization, similar to styrene

Description (简体中文)

包装
5, 25 mL in glass bottle
Specificity
反应性比率：4-乙酰氧基苯乙烯/苯乙烯 1.02/0.80 4-乙酰氧基苯乙烯/甲基丙烯酸甲酯 0.76/0.88 4-乙酰氧基苯乙烯/马来酸酐 0/0
Application
用于显微光刻技术的聚合物。易于衍生化的对羟基苯乙烯的前体。
Features and Benefits
发生自由基聚合，与苯乙烯相似