524972

Diethyl phthalate

99.5%

• 동의어(들): 1,2-Benzodioic acid diethyl ester, 1,2-Diethyl benzene-1,2-dicarboxylate, Diethyl 1,2-benzenedicarboxylate, Ethyl phthalate, Neantine, o-Benzenedicarboxylic acid diethyl ester
• Linear Formula: C₆H₄-1,2-(CO₂C₂H₅)₂
• CAS Number: 84-66-2
• Molecular Weight: 222.24
• Beilstein: 1912500
• EC Number: 201-550-6
• MDL number: MFCD00009111
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24874455
• NACRES: NA.22
• bp: 298-299 °C (lit.)
• vapor pressure: 1 mmHg ( 100 °C)

속성

• vapor density: 7.66 (vs air)
• vapor pressure: 1 mmHg ( 100 °C)
• 분석: 99.5%
• 양식: liquid
• autoignition temp.: 854 °F
• expl. lim.: 0.75 %, 187 °F
• 불순물: ≤0.18% water
• 색상: APHA: ≤15
• refractive index: n20/D 1.502 (lit.)
• bp: 298-299 °C (lit.)
• mp: −3 °C (lit.)
• density: 1.12 g/mL at 25 °C (lit.)
• 작용기: ester
• SMILES string: CCOC(=O)c1ccccc1C(=O)OCC
• InChI: 1S/C12H14O4/c1-3-15-11(13)9-7-5-6-8-10(9)12(14)16-4-2/h5-8H,3-4H2,1-2H3
• InChI key: FLKPEMZONWLCSK-UHFFFAOYSA-N

설명

일반 설명

Diethyl phthalate (DEP) is a phthalic anhydride ester (PAE) that is commonly used as a solvent in cosmetics and also as a plasticizer.

애플리케이션

Diethyl phthalate can be used as a solvent for the antimony reduction of aluminum chloride-phosphorus trichloride-alkyl chloride complexes to form the corresponding alkylphosphonous dichlorides. It can undergo condensation with o-phenylenediamine in the presence of sodium hydride to form dibenzo (b,f)(1,4)diazocine-6,11(5H, 12H)-dione.

기타 정보

Plasticizer.

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 2
• Flash Point (°F): 338.0 °F - closed cup
• Flash Point (°C): 170 °C - closed cup
• 개인 보호 장비: Eyeshields, Gloves