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  7. 1-Trimethylsilyl-1-pentyne, 98%

1-Trimethylsilyl-1-pentyne, 98%

Catalog No. AAH5342322
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Description

CAS: 18270-17-2 | C8H16Si | 140.30 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 18270-17-2
Molecular Formula C8H16Si
Molecular Weight (g/mol) 140.30
MDL Number MFCD00077890
InChI Key CABCDUQQPBAHEE-UHFFFAOYSA-N
Synonym 1-trimethylsilyl-1-pentyne, trimethyl pent-1-yn-1-yl silane, trimethyl pent-1-ynyl silane, 1-pentyn-1-yltrimethylsilane, 1-tms-1-pentyne, acmc-209ejs, 1-trimethylsilylpent-1-yne, 1-trimethylsi;lyl-1-pentyne
PubChem CID 2760860
SMILES CCCC#C[Si](C)(C)C

Specifications

Boiling Point 135°C
Quantity 100 g
Linear Formula CH3CH2CH2C≡CSi(CH3)3
UN Number UN1993
Beilstein 1744218
Flash Point 23°C (73°F)
IUPAC Name trimethyl(pent-1-ynyl)silane
Formula Weight 140.3
Percent Purity 98%
Refractive Index 1.425
Density 0.765
Chemical Name or Material 1-Trimethylsilyl-1-pentyne
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Safety and Handling

Hazard Category H226-H315-H319-H335
Hazard Statement GHS H Statement
H226-H315-H319-H335
Flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P363-P370+P378q-P501c
DOTInformation Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
TSCA No
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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