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Methyl oxalyl chloride, 97%

Catalog No. AC166000500
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25 mL
50 mL
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Glass bottle
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AC166000500 50 mL Glass bottle
AC166000250 25 mL Glass bottle
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Catalog No. AC166000500 Supplier Thermo Scientific Chemicals Supplier No. 166000500
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CAS: 5781-53-3 | C3H3ClO3 | 122.51 g/mol

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

Oxidation reagent
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 5781-53-3
Molecular Formula C3H3ClO3
Molecular Weight (g/mol) 122.51
MDL Number MFCD00000705
InChI Key ZXUQEPZWVQIOJE-UHFFFAOYSA-N
Synonym methyl oxalyl chloride, methyl chloroglyoxylate, methyl chlorooxoacetate, chloroglyoxylic acid methyl ester, acetic acid, chlorooxo-, methyl ester, methyl chlorocarbonyl formate, methyloxalylchloride, methyl chloro oxo acetate, methylchlorooxoacetate, methyl 2-chloro-2-oxo-acetate
PubChem CID 79846
IUPAC Name methyl 2-chloro-2-oxoacetate
SMILES COC(=O)C(=O)Cl

Specifications

Density 1.3300g/mL
Boiling Point 118°C to 120°C
Flash Point 46°C
Infrared Spectrum Authentic
Assay Percent Range 96% min. (GC)
Packaging Glass bottle
Refractive Index 1.4179 to 1.4199
Linear Formula ClCOCO2CH3
Quantity 50 mL
Beilstein 02, 541
Specific Gravity 1.33
Solubility Information Solubility in water: decomposes
Formula Weight 122.51
Percent Purity 97%
Physical Form Liquid
Chemical Name or Material Methyl oxalyl chloride
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Hazard Category GHS Signal Word: Danger
Hazard Statement GHS H Statement
Causes severe skin burns and eye damage.
Harmful if swallowed.
Flammable liquid and vapor.
Reacts violently with water.
Precautionary Statement GHS P Statement
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if pre
EINECSNumber 227-307-4

RUO – Research Use Only

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