8.20365

Cyclohexane-1,2-dicarboxylic anhydride

(mixture of isomeres) for synthesis

• 동의어(들): Cyclohexane-1,2-dicarboxylic anhydride, Hexahydrophthalic acid anhydride
• 실험식(Hill 표기법): C₈H₁₀O₃
• Molecular Weight: 154.16
• UNSPSC 코드: 12352115
• EC 인덱스 번호: 236-086-3
• NACRES: NA.22

속성

• vapor pressure: 0.01 hPa ( 20 °C)
• Quality Level: 200
• 형태: powder
• autoignition temp.: 395 °C (DIN 51794)
• 효능: 4040 mg/kg LD₅₀, oral (Rat)
• mp: 30-33 °C
• 전이 온도: flash point 152 °C
• density: 1.23 g/cm³ at 20 °C
• 저장 온도: 2-30°C
• InChI: 1S/C8H10O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h5-6H,1-4H2
• InChI key: MUTGBJKUEZFXGO-UHFFFAOYSA-N

설명

분석 메모

Assay (morpholine method): ≥ 98.0 %
Melting range (lower value): ≥ 30 °C
Melting range (upper value): ≤ 33 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

안전성 정보

• 픽토그램: GHS05,GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H317 - H318 - H334
• 예방조치 성명서: P261 - P272 - P280 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Resp. Sens. 1 - Skin Sens. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1