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Alfa Aesar™ Methoxyacetic anhydride, 95%

Chemical Identifiers

Chemical Name or Material Methoxyacetic anhydride
CAS 19500-95-9
Linear Formula (CH3OCH2CO)2O
Formula Weight 162.14g/mol
MDL Number MFCD11976032
UN Number UN3265
Beilstein 1771552
Synonym Intermediate of 5-Aza-2'-deoxycytidine
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAH6454114

 
alfa aesar™
H64541-14
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAH6454122

 
alfa aesar™
H64541-22
100g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Quantity 25g
Color Colorless
Quantity 25g
Sensitivity Moisture Sensitive
Chemical Name or Material Methoxyacetic anhydride
CAS 19500-95-9
Physical Form Liquid
Assay 95%
Linear Formula (CH3OCH2CO)2O
Formula Weight 162.14g/mol
MDL Number MFCD11976032
UN Number UN3265
Beilstein 1771552
Synonym Intermediate of 5-Aza-2'-deoxycytidine
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Health Hazard 3 GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing.
Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
IF SWALLOWED: Rinse mouth.
Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 8; Packaging Group: III; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.

Applications
Methoxyacetic anhydride is used as the intermediate of 5-Aza-2′-deoxycytidine.

Solubility
Very Soluble in water.(193 g/L) (25°C)

Notes
Moisture sensitive. Store in cool dry place. Keep container tightly closed. Incompatible with oxidizing agents.

Safety and Handling

Danger

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing.
Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
IF SWALLOWED: Rinse mouth.
Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.