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

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Catalog Number
ACM5930983
Product Name
4-(Trimethylsilyl)-3-butyn-2-one
Structure
Structure
CAS
5930-98-3
Category
Main Products
Synonyms
4-Trimethylsilylbut-3-Yn-2-One6-Methoxy-2,4-Dimethyl-2,3-Dihydrofuro[3,2-C]Quiline4-(Trimethysilyl)-3-Butyn-2-One
IUPAC Name
4-trimethylsilylbut-3-yn-2-one
Molecular Weight
140.26
Molecular Formula
(CH3)3SiC≡CCOCH3
Canonical SMILES
CC(=O)C#C[Si](C)(C)C
InChI Key
NQEZDDPEJMKMOS-UHFFFAOYSA-N
Boiling Point
156 °C
Flash Point
28 °C
Density
0.838 g/mL
Appearance
Colorless to Light yellow to Light orange clear liquid
Storage
Flammables area
Exact Mass
140.06600
Hazard Statements
H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H226 : Flammable liquid and vapour.
MDL Number
MFCD00190212
Precautionary Statements
P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
PubChem ID
172088924
Refractive Index
1.44-1.442
RIDADR
UN 1993 / PGIII
Safety Description
S16-S26-S37/39
Signal Word
Warning
SpecificGravity
0.85
Symbol
GHS02
WGK Germany
3
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