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  7. 3-(Trimethylsilyl)propiolaldehyde diethyl acetal, 97%, Thermo Scientific Chemicals

3-(Trimethylsilyl)propiolaldehyde diethyl acetal, 97%, Thermo Scientific Chemicals

Catalog No. AAH5339706
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Catalog No. AAH5339706 Supplier Thermo Scientific Chemicals Supplier No. H5339706
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Description

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 87219-80-5
Molecular Formula C10H20O2Si
Molecular Weight (g/mol) 200.353
MDL Number MFCD08275372
InChI Key MDRSJACTZKYOAL-UHFFFAOYSA-N
Synonym 3,3-diethoxyprop-1-yn-1-yl trimethylsilane, 1-trimethylsilyl-3,3-diethoxy-1-propyne, 3-trimethylsilyl propiolaldehyde diethyl acetal, 3-trimethylsilylpropargyl aldehyde diethyl acetal
PubChem CID 11206442
IUPAC Name 3,3-diethoxyprop-1-ynyl(trimethyl)silane
SMILES CCOC(C#C[Si](C)(C)C)OCC

Specifications

Boiling Point 170°C to 172°C
Quantity 5 g
Linear Formula (CH3)3SiC≡CCH(OCH2CH3)2
UN Number UN1993
Flash Point 40°C (104°F)
Formula Weight 200.35
Percent Purity 97%
Refractive Index 1.431
Chemical Name or Material 3-(Trimethylsilyl)propiolaldehyde diethyl acetal

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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