08483

Hexahydro-4-methylphthalic anhydride, mixture of cis and trans

analytical standard

• 동의어(들): 4-Methyl-1,2-cyclohexanedicarboxylic anhydride
• 실험식(Hill 표기법): C₉H₁₂O₃
• CAS Number: 19438-60-9
• Molecular Weight: 168.19
• EC Number: 243-072-0
• MDL number: MFCD00005927
• UNSPSC 코드: 12352200
• PubChem Substance ID: 329748589
• NACRES: NA.24

속성

• Grade: analytical standard
• Quality Level: 100
• 분석: ≥98.0% (GC)
• 유통기한: limited shelf life, expiry date on the label
• 기술: HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.473-1.480; n20/D 1.477 (lit.)
• density: 1.162 g/mL at 25 °C (lit.)
• 응용 분야: environmental
• 형식: neat
• SMILES string: CC1CCC2C(C1)C(=O)OC2=O
• InChI: 1S/C9H12O3/c1-5-2-3-6-7(4-5)9(11)12-8(6)10/h5-7H,2-4H2,1H3
• InChI key: FKBMTBAXDISZGN-UHFFFAOYSA-N

설명

일반 설명

Methylhexahydrophthalic anhydride, a congener of phthalic anhydride, is utilized in the production of plastics, paints, and electronic components. It can potentially result in allergenic effects on humans upon exposure and cause immunological reactions.[1][2][3]

애플리케이션

Hexahydro-4-methylphthalic anhydride, mixture of cis and trans may be used as an analytical standard for the determination of the analyte in human biological samples by gas chromatography-mass spectrometry (GC-MS).[1]

안전성 정보

• 픽토그램: GHS08,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H317,H318,H334
• 예방조치 성명서: P261 - P280 - P284 - P304 + P340 - P305 + P351 + P338 + P310 - P342 + P311
• Hazard Classifications: Eye Dam. 1 - Resp. Sens. 1 - Skin Sens. 1
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): 235.4 °F - closed cup
• Flash Point (°C): 113 °C - closed cup