W505005

Diethyl maleate

≥96%, FG

• 동의어(들): Maleic acid diethyl ester
• Linear Formula: C₂H₅OCOCH=CHCOOC₂H₅
• CAS Number: 141-05-9
• Molecular Weight: 172.18
• Beilstein: 1100825
• EC Number: 205-451-9
• MDL number: MFCD00009191
• UNSPSC 코드: 12164502
• PubChem Substance ID: 24902021
• 플래비스(Flavis) 번호: 9.351
• NACRES: NA.21

속성

• 생물학적 소스: synthetic
• Quality Level: 400
• Grade: FG
• 규정 준수: EU Regulation 1334/2008 & 872/2012; FDA 21 CFR 110
• vapor density: 5.93 (vs air)
• vapor pressure: 1 mmHg ( 14 °C)
• 분석: ≥96%
• autoignition temp.: 662 °F
• refractive index: n20/D 1.441 (lit.)
• bp: 225 °C (lit.)
• mp: −10 °C (lit.)
• density: 1.064 g/mL at 25 °C (lit.)
• 응용 분야: flavors and fragrances
• 문건: see Safety & Documentation for available documents
• 식품 알레르기항원: no known allergens
• 감각 수용성의: banana; fruity; citrus
• SMILES string: CCOC(=O)\C=C/C(=O)OCC
• InChI: 1S/C8H12O4/c1-3-11-7(9)5-6-8(10)12-4-2/h5-6H,3-4H2,1-2H3/b6-5-
• InChI key: IEPRKVQEAMIZSS-WAYWQWQTSA-N

설명

일반 설명

Diethyl maleate is reported to occur in the cabernet sauvignon wine.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H317,H319,H412
• 예방조치 성명서: P261 - P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Aquatic Chronic 3 - Eye Irrit. 2 - Skin Sens. 1
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 2
• 개인 보호 장비: Eyeshields, Gloves, type ABEK (EN14387) respirator filter