8.00741

Tetrachlorophthalic anhydride

for synthesis

• 동의어(들): Tetrachlorophthalic anhydride, Tetrachloro-1,2-benzenedicarboxylic anhydride
• 실험식(Hill 표기법): C₈Cl₄O₃
• CAS Number: 117-08-8
• Molecular Weight: 285.90
• MDL number: MFCD00005920
• UNSPSC 코드: 12352115
• EC 인덱스 번호: 204-171-4

속성

• vapor pressure: 0.0021 kPa ( 145 °C)
• Quality Level: 200
• 분석: ≥99.0% (GC)
• 형태: powder
• 효능: >15800 mg/kg LD₅₀, oral (Rat); >5000 mg/kg LD₅₀, skin (Rabbit)
• bp: 350 °C/1.013 hPa
• mp: 253-256 °C
• 저장 온도: 2-30°C
• InChI: 1S/C8Cl4O3/c9-3-1-2(8(14)15-7(1)13)4(10)6(12)5(3)11
• InChI key: AUHHYELHRWCWEZ-UHFFFAOYSA-N

설명

분석 메모

Assay (GC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 253 °C
Melting range (upper value): ≤ 256 °C
Hexachlorobenzene: ≤ 0.10 % (a/a)
Identity (IR): passes test

안전성 정보

• 픽토그램: GHS05,GHS08,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H317 - H318 - H334 - H410
• 예방조치 성명서: P261 - P273 - P280 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Resp. Sens. 1 - Skin Sens. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): 680.0 °F - closed cup
• Flash Point (°C): 360 °C - closed cup