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Alfa Aesar™ cis-Aconitic anhydride, 98%

Chemical Identifiers

Chemical Name or Material cis-Aconitic anhydride
CAS 6318-55-4
Molecular Formula C6H4O5
Formula Weight 156.10g/mol
MDL Number MFCD00005524
UN Number UN3261
Beilstein 127575
Synonym 2,5-Dihydro-2,5-dioxofuran-3-acetic acid; Propene-1,2,3-tricarboxylic anhydride
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1600603

 
alfa aesar™
A16006-03
1g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1600606

 
alfa aesar™
A16006-06
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1600614

 
alfa aesar™
A16006-14
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.
Description & Specifications

Specifications

Melting Point 74° to 78°C
Quantity 1g
Chemical Name or Material cis-Aconitic anhydride
CAS 6318-55-4
Assay 98%
Molecular Formula C6H4O5
Formula Weight 156.10g/mol
MDL Number MFCD00005524
UN Number UN3261
Beilstein 127575
Synonym 2,5-Dihydro-2,5-dioxofuran-3-acetic acid; Propene-1,2,3-tricarboxylic anhydride
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.
Recommended Storage 2° to 8°C
DOT Information Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
TSCA TSCA

Applications
cis-Aconitic anhydride is used in the preparation of poly(amino acid)-containing copolymers with gradient pH-sensitive side groups initiated by the amino groups in methoxy poly(ethylene glycol)-block-poly(L-lysine). It is also involved in the preparation of pH-sensitive anti-tumor prodrug nanoparticles by conjugation with D-alfa-tocopheryl polyethylene glycol 1000 succinate (TPGS).

Notes
Moisture sensitive. Incompatible with strong acids, strong oxidizing agents and strong bases. Store in a cool place.

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.

2° to 8°C