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Home > Encyclopedia > 4-(Trimethylsilyl)-3-butyn-2-one

4-(Trimethylsilyl)-3-butyn-2-one

4-(Trimethylsilyl)-3-butyn-2-one structure

4-(Trimethylsilyl)-3-butyn-2-one 

structure
  • CAS No:

    5930-98-3

  • Formula:

    C7H12OSi

  • Chemical Name:

    4-(Trimethylsilyl)-3-butyn-2-one

  • Synonyms:

    4-trimethylsilylbut-3-yn-2-one;4-(Trimethylsilyl)-3-butyn-2-one,98%;4-(trimehtylsilyl)-3-Butyne-2-one;4-TriMethylsilanyl-but-3-yn-2-one;4-(TriMethylsilyl)-3-butyn-2-one, 98.0%(GC);TIMTEC-BB SBB009031;4-TRIMETHYLSILYL-3-BUTYN-2-ONE;4-(Trimethysilyl)-3-butyn-2-one

  • Categories:

    Chemical Reagents  >  Organic Reagents

Description

clear slightly yellow liquid

4-(Trimethylsilyl)-3-butyn-2-one Basic Attributes

140.26

140.065735

1592732-453-0

DTXSID20370434

2931900090

Characteristics

17.1

2.32

0.9±0.1 g/cm3

99 °C

156 °C(lit.)

83 °F

1.428

Flammables area

Safety Information

3

UN 1224 3/PG 3

3

10-36/37/38

16-26-36-37/39

Xi

P210, P233, P240, P241, P242, P243, P261, P264, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P370+P378, P403+P233, P403+P235, P405, P501

H226

|Warning|H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]|P210, P233, P240, P241, P242, P243, P261, P264, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 42 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

4-(trimethylsilyl)-3-butyn-2-one

Computed Properties

Molecular Weight:140.25
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:140.065741536
Monoisotopic Mass:140.065741536
Topological Polar Surface Area:17.1
Heavy Atom Count:9
Complexity:174
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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