123463

1,2-Cyclohexanedicarboxylic anhydride, predominantly cis

95%

• 동의어(들): Hexahydrophthalic anhydride
• 실험식(Hill 표기법): C₈H₁₀O₃
• CAS Number: 85-42-7
• Molecular Weight: 154.16
• EC Number: 201-604-9
• MDL number: MFCD00005926
• UNSPSC 코드: 12162002
• PubChem Substance ID: 24847568
• NACRES: NA.23

속성

• Quality Level: 100
• 분석: 95%
• 양식: solid
• bp: 158 °C/17 mmHg (lit.)
• mp: 32-34 °C (lit.)
• SMILES string: O=C1OC(=O)[C@H]2CCCC[C@@H]12
• InChI: 1S/C8H10O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h5-6H,1-4H2/t5-,6+
• InChI key: MUTGBJKUEZFXGO-OLQVQODUSA-N

설명

일반 설명

Predominantly cis 1,2-cyclohexanedicarboxylic anhydride (HHPA) is a cyclic anhydride that can be used for a variety of applications such as: plasticizer, rust inhibitor, and a curing agent for epoxy based resins.

애플리케이션

HPPA, in combination with triethaylamine (TEA), can be used as a polymerization initiator in the preparation of polyester based resins. It can also be used as a hardener to cure 1,4-butanediol diglycidyl ether which can be used as an epoxy based system for electronic devices.

안전성 정보

• 픽토그램: GHS08,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H317,H318,H334
• 예방조치 성명서: P261 - P272 - P280 - P284 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Resp. Sens. 1 - Skin Sens. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Faceshields, Gloves