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[A16146] CAS 123-38-6 | Propionaldehyde, 97% | Alfa

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Brand: Alfa Aesar

123-38-6 | C3H6O | propionaldehyde proprionaldehyde C2H5cho fema number 2923 propionaldehyde, 1-14c-labeled 1-14C-labeled propionaldehyde propionaldehyde (substance) 2-14C-labeled propionaldehyde propionaldehyde, 2-14C-labeled propionaldehyde (natural)

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설명

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Chemical Identifiers

CAS
123-38-6
Molecular Weight (g/mol)
58.08
Synonym
propionaldehyde proprionaldehyde C2H5cho fema number 2923 propionaldehyde, 1-14c-labeled 1-14C-labeled propionaldehyde propionaldehyde (substance) 2-14C-labeled propionaldehyde propionaldehyde, 2-14C-labeled propionaldehyde (natural)
SMILES
CCC=O
InChI Key
NBBJYMSMWIIQGU-UHFFFAOYSA-N
Molecular Formula
C3H6O
IUPAC Name
propanal

Specifications

Comment
Contains varied amounts of cyclic trimer
Refractive Index
1.3605-1.3655 @ 20?C
Assay (GC)
≥96.0% (sum of monomer and trimer)
Form
Liquid
Identification (FTIR)
Conforms

설명

Propionaldehyde applications include as an intermediate, in pharmaceuticals, perfumes, plastics and polyols or polyhydric alcohols. It is also used as a precursor to trimethylolethane (CH3C(CH2OH)3) through a condensation reaction with formaldehyde, this triol is an important intermediate in the production of alkyd resins. Other applications include reduction to propanol and oxidation to propionic acid. Also used in PEGylated protein purification.

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
Propionaldehyde applications include as an intermediate, in pharmaceuticals, perfumes, plastics and polyols or polyhydric alcohols. It is also used as a precursor to trimethylolethane (CH3C(CH2OH)3) through a condensation reaction with formaldehyde, this triol is an important intermediate in the production of alkyd resins. Other applications include reduction to propanol and oxidation to propionic acid. Also used in PEGylated protein purification.

Solubility
Fully miscible in water.

Notes
Air sensitive. Incompatible with oxidizing agents and heat.

Other References:

Merck Index:14,7823UN Number:UN1275Beilstein:506010

GHS Hazard and Precautionary Statements

Hazard Statements:H225-H302+H332-H315-H318-H335
GHS H StatementH225-H315-H319-H335Highly flammable liquid and vapour.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P310-P312-P330-P332+P313-P363-P370+P378q-P501c

Risk & Safety

TSCA:YesRTECS Number:UE0350000

경고:RUO – Research Use Only

CAS123-38-6FORMULAC3H6OHAZARD CLASS3EINECS204-623-0MDLMFCD00007020PACKAGING GROUPII

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Pakage

1000ml, 5000ml, 500ml
brand

Alfa Aesar
SKU: A16146 Category:  Brand:
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[A16146] CAS 123-38-6 | Propionaldehyde, 97% | Alfa

[A16146] CAS 123-38-6 | Propionaldehyde, 97% | Alfa

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