8.14734

2,4,4-Trimethylpentene

(mixture of isomers) for synthesis

• 동의어(들): 2,4,4-Trimethylpentene, Diisobutylene
• 실험식(Hill 표기법): C₈H₁₆
• CAS Number: 91052-99-2
• Molecular Weight: 112.21
• UNSPSC 코드: 12352002
• EC 인덱스 번호: 293-261-7
• NACRES: NA.22

속성

• vapor pressure: 10 hPa ( 20 °C)
• Quality Level: 200
• 분석: ≥90.0% (GC)
• 형태: liquid
• autoignition temp.: 380 °C (DIN 51794)
• 효능: >2000 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rat)
• kinematic viscosity: 0.55 cSt
• bp: >98 °C/1013 hPa
• mp: -106 °C
• 전이 온도: flash point -12 °C
• solubility: <0.1 g/L
• density: 0.72 g/cm³ at 20 °C
• 저장 온도: 2-30°C

설명

분석 메모

Assay (GC, area%): ≥ 90.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.716 - 0.720
Identity (IR): passes test

안전성 정보

• 픽토그램: GHS02,GHS07,GHS08,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H225 - H304 - H336 - H410
• 예방조치 성명서: P210 - P233 - P240 - P273 - P301 + P310 - P331
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3
• 표적 기관: Central nervous system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point (°F): 10.4 °F - closed cup
• Flash Point (°C): -12 °C - closed cup