3-Penten-2-one,4-[(trimethylsilyl)oxy]- cas no:13257-81-3

Synonyms: 3-Penten-2-one,4-(trimethylsiloxy)- (6CI,7CI,8CI); 2-(Trimethylsiloxy)pent-2-en-4-one;4-(Trimethylsiloxy)-3-penten-2-one; 4-(Trimethylsilyloxy)-3-penten-2-one;4-Trimethylsiloxy-3-pentene-2-one

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Identification
Chemical Properties
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Safety Data

Identification

Name3-Penten-2-one,4-[(trimethylsilyl)oxy]-
CAS13257-81-3
Synonyms3-Penten-2-one,4-(trimethylsiloxy)- (6CI,7CI,8CI); 2-(Trimethylsiloxy)pent-2-en-4-one;4-(Trimethylsiloxy)-3-penten-2-one; 4-(Trimethylsilyloxy)-3-penten-2-one;4-Trimethylsiloxy-3-pentene-2-one
EINECS(EC#)236-252-5
Molecular FormulaC8H16 O2 Si
Molecular Weight172.3

Chemical Properties

refractive indexn20/D 1.452(lit.)
storage temp2-8°C

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass3.2

Safety Data

Hazard Xi: Irritant;
Risk 10-36/37/38
Safety Hazard Codes XiRisk Statements 10-36/37/38Safety Statements 26-36RIDADR UN 1224 3/PG 3 WGK Germany 3 F 10-21TSCA YesHazardClass 3.2PackingGroup III

supplier list

Shanghai Xinda Chemical Industry Co.,Ltd.: Tel:021-54177116/54177366; Address: shanghai

Shandong Wanda Organosilicon: Tel:+86-21-54177116; Address: shanghai

Hangzhou Dayangchem Co., Ltd.: Tel:86-571-88938639; Address: 9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road

Hui Chem Company Limited: Tel:86-21-60542966; Address: Lane 299 Bisheng Rd,Pudong District

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