538035

1,4-Cyclohexanedicarboxylic acid

99%

• 동의어(들): 1,4-CHDA-HP
• Linear Formula: C₆H₁₀(CO₂H)₂
• CAS Number: 1076-97-7
• Molecular Weight: 172.18
• EC Number: 214-068-6
• MDL number: MFCD00001465
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24878261
• NACRES: NA.22

속성

• Quality Level: 200
• 분석: 99%
• mp: 164-167 °C (lit.)
• 작용기: carboxylic acid
• SMILES string: OC(=O)C1CCC(CC1)C(O)=O
• InChI: 1S/C8H12O4/c9-7(10)5-1-2-6(4-3-5)8(11)12/h5-6H,1-4H2,(H,9,10)(H,11,12)
• InChI key: PXGZQGDTEZPERC-UHFFFAOYSA-N

설명

일반 설명

1,4-Cyclohexanedicarboxylic acid (1,4-CHDA) has cyclohexane based structure. CHDA has better weatherability, higher impact strength, and faster stress relaxation. CHDA exhibits three isomeric forms:

• axial, axial (a,a) trans-isomer
• equatorial, equatorial (e,e) trans-isomer
• a,e cis-isomer

애플리케이션

1,4-Cyclohexanedicarboxylic acid may be used in the synthesis of:

• polyesters
• polyamides
• poly(butylene adipate-co-butylene 1,4-cyclohexanedicarboxylate) copolyester
• various polyester polyols

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302,H319
• 예방조치 성명서: P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves