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Appearance:Liquid
Throughput:100|Kilogram|Day
pd_productuse:intermediate
Delivery Time:instock
Purity:99%
Product Name: Bis(trimethylsilyl)acetylene
CAS: 14630-40-1
MF: C8H18Si2
MW: 170.4
EINECS: 238-671-9
Mol File: 14630-40-1.mol
Bis(trimethylsilyl)acetylene Structure
Bis(trimethylsilyl)acetylene Chemical Properties
Melting point 21-24 °C(lit.)
Boiling point 136-137 °C(lit.)
density 0.752 g/mL at 25 °C(lit.)
refractive index n20/D 1.427(lit.)
Fp 29 °C
storage temp. 2-8°C
form liquid
color colorless
Specific Gravity 0.770
Water Solubility MAY DECOMPOSE
Hydrolytic Sensitivity 2: reacts with aqueous acid
BRN 906870
InChIKey ZDWYFWIBTZJGOR-UHFFFAOYSA-N
CAS DataBase Reference 14630-40-1(CAS DataBase Reference)
NIST Chemistry Reference Silane, 1,2-ethynediylbis[trimethyl-(14630-40-1)
EPA Substance Registry System Silane, 1,2-ethynediylbis[trimethyl- (14630-40-1)
Safety Information
Hazard Codes F,Xi
Risk Statements 11-36/37/38-10
Safety Statements 16-26-36
RIDADR UN 1993 3/PG 2
WGK Germany 3
F 10
TSCA Yes
HazardClass 3
PackingGroup III
HS Code 29310095
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