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B23756 Hexanoic anhydride, 98%

CAS Number
2051-49-2
Synonyms
Caproic anhydride

Stock No. Size Price ($) Quantity Availability
B23756-18 50g 20.50
B23756-30 250g 61.80
B23756-0B 1000g 178.00
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Hexanoic anhydride, 98%

MDL
MFCD00009509
EINECS
218-121-4

Chemical Properties

Formula
C12H22O3
Formula Weight
214.31
Melting point
-40°
Boiling Point
246-248°
Flash Point
128°(262°F)
Density
0.928
Refractive Index
1.4290
Storage & Sensitivity
Moisture Sensitive. Ambient temperatures.
Solubility
Hydrolyzes in water.

Applications

It is used as a reactant in the synthesis of acremomannolipin A. It is used in green synthesis of esters of acyclovir (acyclovir prodrugs), in the preparation of hexanoyl-modified chitosan nanoparticles, chitosan-based polymeric surfactants via N-acylation of chitosans.

Notes

Moisture sensitive. Store in cool, dry conditions in well sealed containers. Store away from oxidizing agents, bases, water/ moisture.

Literature References

A. N. Papadopoulos; C. A. S. Hill. The sorption of water vapor by anhydride modified softwood. Wood Science and Technology. 2003, 37 (3), 221-231.

A. Gerbanowski; C. Malabat; C. Rabiller; and J. Guéguen. Grafting of Aliphatic and Aromatic Probes on Rapeseed 2S and 12S Proteins: Influence on Their Structural and Physicochemical Properties. J. Agric. Food Chem. 1999, 47 (12), 5218-5226.

GHS Hazard and Precautionary Statements

Hazard Statements: H314

Causes severe skin burns and eye damage.

Precautionary Statements: P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c

Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
1776561
Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2915.90
TSCA
Yes

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