Butyric anhydride CAS NO.106-31-0

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Butyric anhydride Basic information
Product Name:Butyric anhydride
Synonyms:AKOS BBS-00004317;BUTANOIC ANHYDRIDE;BUTYRIC ANHYDRIDE;BUTYRYL OXIDE;Anhydrid kyseliny maselne;anhydridkyselinymaselne;Butanoicacid,anhydride;Butanoicacidanhydride
CAS:106-31-0
MF:C8H14O3
MW:158.19
EINECS:203-383-4
Product Categories:Pharmaceutical Intermediates;Organics
Mol File:106-31-0.mol
Butyric anhydride Chemical Properties
mp −75-−66 °C(lit.)
bp 198-199 °C(lit.)
density 0.967 g/mL at 25 °C(lit.)
vapor density 5.45 (vs air)
vapor pressure 10 mm Hg ( 79.5 °C)
refractive index n20/D 1.413(lit.)
Fp 190 °F
Water Solubility Decomposes
Sensitive Moisture Sensitive
Merck 14,1594
BRN 1099474
CAS DataBase Reference106-31-0(CAS DataBase Reference)
NIST Chemistry ReferenceButanoic acid, anhydride(106-31-0)
EPA Substance Registry SystemButanoic acid, anhydride(106-31-0)
Safety Information
Hazard Codes C
Risk Statements 14-34
Safety Statements 26-36/37/39-45
RIDADR UN 2739 8/PG 3
WGK Germany 1
RTECS ET7090000
F 13
HazardClass 8
PackingGroup III
Hazardous Substances Data106-31-0(Hazardous Substances Data)
**About us
Aoen Chemical Technology Co.,LTD is a professional enterprise which engaged in pharmaceutical intermediates, liquid crystal intermediates, OLED materials production research and development.Company focused on research and development and customization high quality products and provide product testing services. We can offer many kinds of products,mainly covers heterocyclic compound, containing fluorine compounds, chiral compounds, amino acid and its derivatives, boric acid and its derivatives, etc.

Aoen Chemical Technology Co.,LTD relys on local resources advantage, to build a professional product development team, fully able to meet variety of demands of new compounds.The process technology, product quality and production are in the domestic leading position, getting widely acclaimed in the industry.At the same time we keep long-term cooperation with the domestic universities, constant innovation and research of new products, to meet the different needs of different customers.Now we focus on export business, the products have been exported to Europe， the United States, Japan ，South Korea, and southeast Asia countries, quality get customer's consistent high praise.