8.20281

2-Chlorobutane

for synthesis

• 동의어(들): 2-Chlorobutane, sec-Butyl chloride
• 실험식(Hill 표기법): C₄H₉Cl
• CAS Number: 78-86-4
• Molecular Weight: 92.57
• MDL number: MFCD00000871
• UNSPSC 코드: 12352101
• EC 인덱스 번호: 201-151-7
• NACRES: NA.22

속성

• vapor pressure: 160 hPa ( 20 °C)
• Quality Level: 200
• 분석: ≥99.0% (GC)
• 형태: liquid
• autoignition temp.: 460 °C
• 효능: 17400 mg/kg LD₅₀, oral (Rat); 17400 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 2.0-8.8 % (v/v)
• pH: 7 (20 °C in H₂O, Aqueous solution)
• bp: 65 °C/1013 hPa
• mp: -132 °C
• 전이 온도: flash point -10 °C
• solubility: 1.0 g/L
• density: 0.87 g/cm³ at 20 °C
• 저장 온도: 2-30°C
• InChI: 1S/C4H9Cl/c1-3-4(2)5/h4H,3H2,1-2H3
• InChI key: BSPCSKHALVHRSR-UHFFFAOYSA-N

설명

분석 메모

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.872 - 0.874
Identity (IR): passes test

안전성 정보

• 픽토그램: GHS02
• 신호어: Danger
• 유해 및 위험 성명서: H225
• 예방조치 성명서: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point (°F): 5.0 °F - closed cup
• Flash Point (°C): -15 °C - closed cup