8.02800

ε-Caprolactam

for synthesis

• 동의어(들): ε-Caprolactam, 6-Aminocaproic acid lactam, 2-Oxohexamethyleneimine
• 실험식(Hill 표기법): C₆H₁₁NO
• CAS Number: 105-60-2
• Molecular Weight: 113.16
• MDL number: MFCD00006936
• UNSPSC 코드: 12352115
• EC 인덱스 번호: 203-313-2
• NACRES: NA.22

속성

• vapor pressure: 0.0014 hPa ( 20 °C)
• Quality Level: 200
• 분석: ≥99.0% (GC)
• 형태: scales
• autoignition temp.: 395 °C (DIN 51794)
• 효능: 1660 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 1.4-8 % (v/v)
• pH: 7.0-8.5 (20 °C, 333 g/L in H₂O)
• bp: 270.8 °C/1013 hPa
• mp: 68-70 °C
• 전이 온도: flash point 152 °C (DIN 51758)
• solubility: 4560 g/L
• density: 1.01 g/cm³ at 80 °C
• 벌크 밀도: 500‑550 kg/m³
• 저장 온도: 2-30°C
• InChI: 1S/C6H11NO/c8-6-4-2-1-3-5-7-6/h1-5H2,(H,7,8)
• InChI key: JBKVHLHDHHXQEQ-UHFFFAOYSA-N

설명

분석 메모

Assay (GC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 68 °C
Melting range (upper value): ≤ 71 °C
Identity (IR): passes test

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302 + H332 - H315 - H319 - H335
• 예방조치 성명서: P261 - P264 - P301 + P312 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): 305.6 °F - closed cup
• Flash Point (°C): 152 °C - closed cup