8.18889

Hexamethyldisilane

for synthesis

• 동의어(들): Hexamethyldisilane
• Linear Formula: (CH₃)₃SiSi(CH₃)₃
• CAS Number: 1450-14-2
• Molecular Weight: 146.38
• MDL number: MFCD00008258
• UNSPSC 코드: 12352103
• EC 인덱스 번호: 215-911-0
• NACRES: NA.22

속성

• Quality Level: 200
• 분석: ≥98.0% (GC)
• 형태: liquid
• 효능: 2160 mg/kg LD₅₀, oral (Rat); 2160 mg/kg LD₅₀, skin (Rabbit)
• mp: 13-15 °C
• 전이 온도: flash point -6 °C
• density: 0.73 g/cm³ at 20 °C
• InChI: 1S/C6H18Si2/c1-7(2,3)8(4,5)6/h1-6H3
• InChI key: NEXSMEBSBIABKL-UHFFFAOYSA-N

설명

분석 메모

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.726 - 0.728
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: GHS02,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225 - H317 - H319 - H335
• 예방조치 성명서: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - Skin Sens. 1 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 21.2 °F
• Flash Point (°C): -6 °C