Acetaldoxime, syn + anti, 98%

Catalog No.	Quantity
AAA1064018	50 g
AAA1064030	250 g

Catalog No. AAA1064018 Supplier Thermo Scientific Chemicals Supplier No. A1064018

Description

CAS: 107-29-9 | C2H5NO | 59.07 g/mol

Acetaldoxime is used as an oxygen scavenger in boiler water. It is also used as an intermediate in chemical synthesis and pharmaceuticals. It is involved in the rearrangement reaction to prepare acetamide by using nickel(II) acetate as a catalyst. It acts as a precursor to prepare heterocyclic compound such as spiroisoxazoline. Further, it is used to prepare alkylated(Z)-oximes by deprotonation followed by reaction with benzyl bromide.

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
Acetaldoxime is used as an oxygen scavenger in boiler water. It is also used as an intermediate in chemical synthesis and pharmaceuticals. It is involved in the rearrangement reaction to prepare acetamide by using nickel(II) acetate as a catalyst. It acts as a precursor to prepare heterocyclic compound such as spiroisoxazoline. Further, it is used to prepare alkylated(Z)-oximes by deprotonation followed by reaction with benzyl bromide.

Solubility
Soluble in water, ethanol and ether.

Notes
Store in a cool place. Incompatible with strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 107-29-9
• Molecular Formula: C2H5NO
• Molecular Weight (g/mol): 59.07
• MDL Number: MFCD00002124 MFCD00002124
• InChI Key: FZENGILVLUJGJX-NSCUHMNNSA-N
• Synonym: acetaldoxime, z-acetaldehyde oxime, 1z-acetaldehyde oxime, acetaldehyde, oxime, 1z, 1z-ethanal oxime, nz-n-ethylidenehydroxylamine, acetaldehyde, oxime, acetaldehyde, oxime, z, z-acetaldoxime, cis-acetaldehyde oxime
• PubChem CID: 5324280
• ChEBI: CHEBI:50719
• IUPAC Name: (NZ)-N-ethylidenehydroxylamine
• SMILES: C\C=N\O

• Density: 0.969
• Boiling Point: 115°C to 117°C
• Flash Point: 36°C (96°F)
• Odor: Characteristic
• Refractive Index: 1.426
• Quantity: 50 g
• UN Number: UN2332
• Beilstein: 1209252
• Merck Index: 14,42
• Solubility Information: Soluble in water,ethanol and ether.
• Formula Weight: 59.07
• Percent Purity: 98%
• Chemical Name or Material: Acetaldoxime, syn + anti

Safety and Handling

Hazard Category	H302+H312+H332
Hazard Statement	GHS H Statement H226-H302-H312-H332-H319 Flammable liquid and vapor. Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled. Causes serious eye irritation.
Precautionary Statement	P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P312-P330-P363-P501c
DOTInformation	Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: ACETALDEHYDE OXIME
EINECSNumber	203-479-6
RTECSNumber	AB2975000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only