21580

Hexanoic anhydride

purum, ≥97.0% (GC)

• 동의어(들): Caproic anhydride
• Linear Formula: [CH₃(CH₂)₄CO]₂O
• CAS Number: 2051-49-2
• Molecular Weight: 214.30
• Beilstein: 1776561
• EC Number: 218-121-4
• MDL number: MFCD00009509
• UNSPSC 코드: 12352100
• PubChem Substance ID: 329752175
• NACRES: NA.22

속성

• grade: purum
• Quality Level: 200
• 분석: ≥97.0% (GC)
• 양식: liquid
• refractive index: n20/D 1.428 (lit.); n20/D 1.429
• bp: 246-248 °C (lit.)
• solubility: ethanol: soluble 1 g/10 mL, clear, colorless
• density: 0.928 g/mL at 20 °C (lit.)
• 작용기: anhydride; ester
• SMILES string: CCCCCC(=O)OC(=O)CCCCC
• InChI: 1S/C12H22O3/c1-3-5-7-9-11(13)15-12(14)10-8-6-4-2/h3-10H2,1-2H3
• InChI key: PKHMTIRCAFTBDS-UHFFFAOYSA-N

설명

애플리케이션

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

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H314
• 예방조치 성명서: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): 235.4 °F - closed cup
• Flash Point (°C): 113 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter