HEXANOIC ANHYDRIDE

Product Name: HEXANOIC ANHYDRIDE
CAS No.: 2051-49-2
Chemical Name: HEXANOIC ANHYDRIDE
Synonyms: N-HEXANOIC ANHYDRIDE;CAPROIC ANHYDRIDE;hexanoylhexanoate;N-HEXOIC ANHYDRIDE;Capronic anhydride;Hexanoyl anhydride;n-Capriocanhydride;HEXANOIC ANHYDRIDE;N-CAPROIC ANHYDRIDE;N-CAPRONIC ANHYDRIDE
CBNumber: CB3766110
Molecular Formula: C12H22O3
Formula Weight: 214.3
MOL File: 2051-49-2.mol

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HEXANOIC ANHYDRIDE Property

Melting point:: -40 °C
Boiling point:: 246-248 °C (lit.)
Density: 0.928 g/mL at 20 °C (lit.)
vapor pressure: 2.9Pa at 25℃
refractive index: n20/D 1.428(lit.)
Flash point:: >230 °F
storage temp.: Store below +30°C.
solubility: ethanol: soluble1g/10 mL, clear, colorless
form: Liquid
color: Clear colorless to light yellow
explosive limit: 0.7%(V)
Water Solubility: Hydrolyzes in water.
Sensitive: Moisture Sensitive
BRN: 1776561
InChI: 1S/C12H22O3/c1-3-5-7-9-11(13)15-12(14)10-8-6-4-2/h3-10H2,1-2H3
InChIKey: PKHMTIRCAFTBDS-UHFFFAOYSA-N
SMILES: CCCCCC(=O)OC(=O)CCCCC
LogP: 4.45 at 25℃
CAS DataBase Reference: 2051-49-2(CAS DataBase Reference)
EPA Substance Registry System: Hexanoic acid, anhydride (2051-49-2)

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Safety

Hazard Codes: C
Risk Statements: 34
Safety Statements: 26-36/37/39-45
RIDADR: UN 3265 8/PG 2
WGK Germany: 3
TSCA: TSCA listed
HazardClass: 8
PackingGroup: III
HS Code: 29159000
Storage Class: 8A - Combustible corrosive hazardous materials
Hazard Classifications: Skin Corr. 1B

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P363Wash contaminated clothing before reuse.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 194530
Product name: Hexanoic anhydride
Purity: 97%
Packaging: 50g
Price: $46.17
Updated: 2025/07/31

Sigma-Aldrich

Product number: 21580
Product name: Hexanoic anhydride
Purity: purum, ≥97.0% (GC)
Packaging: 250ML
Price: $73.3
Updated: 2025/07/31

Sigma-Aldrich

Product number: 194530
Product name: Hexanoic anhydride
Purity: 97%
Packaging: 250g
Price: $94.8
Updated: 2025/07/31

Sigma-Aldrich

Product number: 21580
Product name: Hexanoic anhydride
Purity: purum, ≥97.0% (GC)
Packaging: 50mL
Price: $33
Updated: 2023/06/20

TCI Chemical

Product number: C0021
Product name: Hexanoic Anhydride
Purity: >96.0%(GC)
Packaging: 25mL
Price: $18
Updated: 2025/07/31

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HEXANOIC ANHYDRIDE Chemical Properties,Usage,Production

Chemical Properties

clear colorless to light yellow liquid

Uses

Hexanoic anhydride has been used in:

green synthesis of esters of acyclovir (acyclovir prodrugs)
preparation of hexanoyl-modified chitosan nanoparticles and chitosan-based polymeric surfactants via N-acylation of chitosans

Uses

Hexanoic anhydride was used in:

green synthesis of esters of acyclovir (acyclovir prodrugs)
preparation of hexanoyl-modified chitosan nanoparticles
preparation of chitosan-based polymeric surfactants via N-acylation of chitosans

Uses

Hexanoic Anhydride, is used as a reactant in the total synthesis of acremomannolipin A via steroselective β-mannosylation of 4,6,-O-benzylidene-protected mannosyl sulfoxide with a D-mannitol derivative.

Preparation

To an ice-cooled flask containing 116 gm (1.0 mole) of n-caproic acid is added 21.0-23.10 gm (0.5-0.55 mole) of ketene at a rate of 0.45 mole/hr. The reaction mixture is fractionally distilled at atmospheric pressure to afford a forecut of acetone, acetic acid, and acetic anhydride. The oil bath is raised to 220°C over a 1-hr period, kept there for 3 hr to ensure complete removal of acetic acid, and then cooled. The distillation is continued under reduced pressure to afford 86-95 gm (80-87%), b.p. 109- 112°C (3 mm Hg) and b.p. 118-121°C (6 mm Hg).

Flammability and Explosibility

Not classified

HEXANOIC ANHYDRIDE Preparation Products And Raw materials

Raw materials

Hexanoic acid ketene

Preparation Products

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HEXANOIC ANHYDRIDE Suppliers

Americas 1 Belgium 1 Canada 2 China 144 Europe 3 France 1 Germany 4 India 19 Italy 1 Japan 6 South Korea 2 Switzerland 2 United Kingdom 6 United States 20 USA 1 Global 213

Changzhou KOYE Chemical Co.,LTD.

Tel: 519-81882581 18602584369
Email: Lydia@kwchem.com
Country: China
ProdList: 102
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Beijing Donghualituo Techonlogy Development Co.,Ltd.

Tel: 010-88425576
Fax: (+86)-10-88425546
Email: sales@dhltchem.com
Country: China
ProdList: 793
Advantage: 59

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 9401
Advantage: 55

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14101
Advantage: 59

Shandong Xiya Chemical Co., Ltd

Tel: 13355009207 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18729
Advantage: 57

Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12984
Advantage: 57

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View Lastest Price from HEXANOIC ANHYDRIDE manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: Hexanoic anhydride 2051-49-2
Price: US $0.00-0.00/KG
Min. Order: 50KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-25

Shaanxi Dideu New Materials Co. Ltd

Product: HEXANOIC ANHYDRIDE 2051-49-2
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10000KGS
Release date: 2024-11-19

Hebei Chuanghai Biotechnology Co,.LTD

Product: Hexanoic Anhydride 2051-49-2
Price: US $5.00-2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2024-08-15

2051-49-2, HEXANOIC ANHYDRIDERelated Search:

OCTANOPHENONE METHYL PROPYL SULFIDE 1-Mercaptooctane BEHENIC ANHYDRIDE N-CAPRYLIC ANHYDRIDE 2-ETHYLHEXANOIC ANHYDRIDE OLEIC ANHYDRIDE NONANOIC ANHYDRIDE LAURIC ANHYDRIDE HEPTANOIC ANHYDRIDE STEARIC ANHYDRIDE RUBRATOXIN B HEXANOIC ANHYDRIDE MYRISTIC ANHYDRIDE DECANOIC ANHYDRIDE Palmitic anhydride PERFLUOROOCTANOIC ANHYDRIDE LINOLEIC ANHYDRIDE

N-BUTYLACETIC ANHYDRIDE

N-CAPRONIC ANHYDRIDE

N-CAPROIC ANHYDRIDE

N-HEXANOIC ANHYDRIDE

N-HEXOIC ANHYDRIDE

PENTYLFORMIC ANHYDRIDE

N-CAPROICANHYDRIDE=HEXANOICANHYDRIDE

Bis(hexanoic)anhydride

Biscaproic anhydride

Bishexanoic anhydride

Dihexanoic anhydride

Hexanoic anhydride,97%

Hexanoic anhydride, 97% 250GR

Hexanoic anhydride, 97% 50GR

Hexanoic acid,1,1'-anhydride

Hexanoic anhydride 97%

Caproic acid anhydride

Capronic acid anhydride

Capronic anhydride

hexanoicacid,anhydride

Hexanoicacidanhydride

Hexanoyl anhydride

n-Capriocanhydride

n-Hexanoic acid anhydride

HEXANOIC ANHYDRIDE

CAPROIC ANHYDRIDE

6-benzamido-2-bromohexanoic acid

Hexanoic Anhydride &gt

hexanoylhexanoate

HEXANOIC ANHYDRIDE ISO 9001：2015 REACH

High Quality HEXANOIC ANHYDRIDE CAS 2051-49-2 with Free sample

2051-49-2

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