EX0240

Ethyl acetate

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

• 동의어(들): Acetic Acid Ethyl Ester, EtOAc
• Linear Formula: CH₃COOC₂H₅
• CAS Number: 141-78-6
• Molecular Weight: 88.11
• Beilstein: 506104
• MDL number: MFCD00009171
• UNSPSC 코드: 12352108
• EC 인덱스 번호: 205-500-4
• Grade: ACS reagent; for analytical purposes; for extraction; reagent grade
• 분석: ≥99.5% (GC)
• 응용 분야: environmental; food and beverages; industrial qc; pharmaceutical; sample preparation
• bp: 76.5-77.5 °C (lit.)
• vapor pressure: 73 mmHg ( 20 °C)

속성

• Grade: ACS reagent; for analytical purposes; for extraction; reagent grade
• Quality Level: 200
• Agency: meets USP/NF
• vapor density: 3 (20 °C, vs air)
• vapor pressure: 73 mmHg ( 20 °C)
• 분석: ≥99.5% (GC)
• 양식: liquid
• autoignition temp.: 801 °F
• expl. lim.: 2.2-11.5 %, 38 °F
• 불순물: ≤0.0009 meq/g Titrable acid; ≤0.2% Water (H2O)
• 증발 잔류물: ≤0.003%
• 색상: APHA: ≤10
• refractive index: n20/D 1.3720 (lit.)
• bp: 76.5-77.5 °C (lit.)
• mp: −84 °C (lit.)
• 전이 온도: flash point -4 °C
• density: 0.902 g/mL at 25 °C (lit.)
• 응용 분야: environmental; food and beverages; industrial qc; pharmaceutical; sample preparation
• 형식: neat
• 배송 상태: ambient
• 저장 온도: room temp
• SMILES string: CCOC(C)=O
• InChI: 1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
• InChI key: XEKOWRVHYACXOJ-UHFFFAOYSA-N

설명

애플리케이션

EX0240P-4 is packaged in poly coated glass bottles

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

분석 메모

Assay (GC): 99.5% min
Color (APHA): 10 max
Evaporation residue: 0.003% max
Form: Clear liquid
Substances darkened by sulfuric acid: To pass test
Titrable acid: 0.0009meq/g max
Water (H2O): 0.2% max

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H319,H336
• 예방조치 성명서: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• 표적 기관: Central nervous system
• 보충제 위험성: EUH066
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): 24.8 °F - closed cup
• Flash Point (°C): -4 °C - closed cup