8.00918

Dimethyl phthalate

for synthesis

• 동의어(들): Dimethyl phthalate, Phthalic acid dimethyl ester
• Linear Formula: C₆H₄-1,2-(COOCH₃)₂
• CAS Number: 131-11-3
• Molecular Weight: 194.18
• MDL number: MFCD00008425
• UNSPSC 코드: 12352108
• EC 인덱스 번호: 205-011-6
• NACRES: NA.22

속성

• vapor pressure: 0.008 hPa ( 20 °C)
• Quality Level: 200
• 분석: ≥99% (GC)
• 형태: liquid
• autoignition temp.: 460 °C (DIN 51794)
• 효능: 5120 mg/kg LD₅₀, oral (Rat); >12000 mg/kg LD₅₀, skin (Rabbit)
• pH: 7 (20 °C in H₂O)
• bp: 283 °C/1013 hPa
• mp: 6 °C
• 전이 온도: flash point 150 °C
• solubility: 4.0 g/L
• density: 1.19 g/cm³ at 20 °C
• 저장 온도: 2-30°C
• InChI: 1S/C10H10O4/c1-13-9(11)7-5-3-4-6-8(7)10(12)14-2/h3-6H,1-2H3
• InChI key: NIQCNGHVCWTJSM-UHFFFAOYSA-N

설명

분석 메모

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.189 - 1.192
Identity (IR): passes test

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): 294.8 °F - closed cup
• Flash Point (°C): 146.0 °C - closed cup