471801

4-Pentenoic anhydride

98%

• Linear Formula: (H₂C=CHCH₂CH₂CO)₂O
• CAS Number: 63521-92-6
• Molecular Weight: 182.22
• MDL number: MFCD01320671
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24870761
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 98%
• refractive index: n20/D 1.447 (lit.)
• bp: 78-81 °C/0.4 mmHg (lit.)
• density: 0.997 g/mL at 25 °C (lit.)
• 작용기: allyl; anhydride; ester
• SMILES string: C=CCCC(=O)OC(=O)CCC=C
• InChI: 1S/C10H14O3/c1-3-5-7-9(11)13-10(12)8-6-4-2/h3-4H,1-2,5-8H2
• InChI key: NEDHQDYBHYNBIF-UHFFFAOYSA-N

설명

일반 설명

4-Pentenoic anhydride is a carboxylic anhydride.

애플리케이션

4-Pentenoic anhydride may be used:

• In the preparation of glucose functionalized (co)polymers.
• As a monomer in the preparation of cross-linked polyanhydrides.
• For the preparation of polymers with pendant vinyl or acetylene.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point (°F): 230.0 °F - closed cup
• Flash Point (°C): 110 °C - closed cup
• 개인 보호 장비: Eyeshields, Gloves, type ABEK (EN14387) respirator filter