8.00899

Dimethyl malonate

for synthesis

• 동의어(들): Dimethyl malonate, Malonic acid dimethyl ester
• Linear Formula: CH₂(COOCH₃)₂
• CAS Number: 108-59-8
• Molecular Weight: 132.11
• MDL number: MFCD00008460
• UNSPSC 코드: 12352108
• EC 인덱스 번호: 203-597-8
• NACRES: NA.22

속성

• vapor pressure: 0.15 hPa ( 20 °C)
• Quality Level: 200
• 분석: ≥99.0% (GC)
• 형태: liquid
• autoignition temp.: 440 °C
• 효능: 5331 mg/kg LD₅₀, oral (Rat); >5000 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 1.3-17.4 % (v/v)
• bp: 181-183 °C/1013 hPa
• mp: -61.9 °C
• 전이 온도: flash point 90 °C
• density: 1.15 g/cm³ at 20 °C
• 저장 온도: 2-30°C
• InChI: 1S/C5H8O4/c1-8-4(6)3-5(7)9-2/h3H2,1-2H3
• InChI key: BEPAFCGSDWSTEL-UHFFFAOYSA-N

설명

분석 메모

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.151 - 1.155
Identity (IR): passes test

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H319
• 예방조치 성명서: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): 185.0 °F - closed cup
• Flash Point (°C): 85 °C - closed cup