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  7. Propiolaldehyde diethyl acetal, 97%

Propiolaldehyde diethyl acetal, 97%

Numéro de catalogue. AAL1076714
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AAL1076714 25 g
AAL1076703 1 g
AAL1076706 5 g
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Numéro de catalogue. AAL1076714 Fournisseur Thermo Scientific Chemicals Code fournisseur L1076714
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Description

CAS: 10160-87-9 | C7H12O2 | 128.17 g/mol

Propiolaldehyde diethyl acetal is used in preparation of 3-boronoacrolein pinacolate, a heterodyne and (E)-3-(tributylstannyl)-2-propenal.

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.

Applications
Propiolaldehyde diethyl acetal is used in preparation of 3-boronoacrolein pinacolate, a heterodyne and (E)-3-(tributylstannyl)-2-propenal.

Solubility
Slightly soluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Recommended storage temperature is 2 - 8°C. Air and moisture sensitive. Store under inert gas.

Identifiants chimiques

CAS 10160-87-9
Molecular Formula C7H12O2
Molecular Weight (g/mol) 128.17
MDL Number MFCD00009237
InChI Key RGUXEWWHSQGVRZ-UHFFFAOYSA-N
PubChem CID 66285
IUPAC Name 3,3-diethoxyprop-1-yne
SMILES CCOC(OCC)C#C

Spécifications

Density 0.894
Boiling Point 138°C to 139°C
Flash Point 32°C (89°F)
Refractive Index 1.412
Quantity 25 g
UN Number UN1993
Beilstein 1701566
Synonym 3,3-diethoxy-1-propyne, propargylaldehyde diethyl acetal, 3,3-diethoxypropyne, propiolaldehyde diethyl acetal, 1-propyne, 3,3-diethoxy, 3,3-diethoxy-propyne, propynal diethyl acetal, 1,1-diethoxyprop-2-yne, 1-propyne,3,3-diethoxy, propargyl aldehyde diethylacetal
Solubility Information Slightly soluble in water.
Formula Weight 128.17
Percent Purity 97%
Chemical Name or Material Propiolaldehyde diethyl acetal
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Sécurité et manipulation

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.
EINECSNumber 233-430-4
TSCA No
Recommended Storage Keep cold

RUO – Research Use Only