108413

Methyl chloroacetate

99%

• 동의어(들): Chloroacetic acid methyl ester, Methyl 2-chloroacetate
• Linear Formula: ClCH₂COOCH₃
• CAS Number: 96-34-4
• Molecular Weight: 108.52
• Beilstein: 506255
• EC Number: 202-501-1
• MDL number: MFCD00000931
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24846666
• NACRES: NA.22

속성

• vapor density: 3.8 (vs air)
• Quality Level: 100
• vapor pressure: 10 mmHg ( 25 °C); 5.25 mmHg ( 20 °C)
• 분석: 99%
• autoignition temp.: 869 °F
• expl. lim.: 18.5 %
• refractive index: n20/D 1.422 (lit.)
• bp: 130 °C/740 mmHg (lit.)
• mp: −33 °C (lit.)
• solubility: H₂O: insoluble; alcohol: miscible; diethyl ether: miscible
• density: 1.238 g/mL at 25 °C (lit.)
• 작용기: chloro
• SMILES string: COC(=O)CCl
• InChI: 1S/C3H5ClO2/c1-6-3(5)2-4/h2H2,1H3
• InChI key: QABLOFMHHSOFRJ-UHFFFAOYSA-N

설명

일반 설명

Methyl chloroacetate acts as extraction solvent during the separation of neutral compounds with concentration enhancement using coupling liquid–liquid semimicroextraction with micellar electrokinetic chromatography through on-capillary decomposition. It regenerates the PdCl₂-CuCl₂/activated carbon catalyst used for synthesis of dimethyl carbonate.

애플리케이션

Methyl chloroacetate was used in the preparation of (carboxymethyl) trimethylammonium chloride esters. It may be used in the synthesis of octakis-(carbethoxymethoxy)calix[8]arene.

안전성 정보

• 픽토그램: GHS02,GHS06,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H226,H301 + H331,H315,H318,H335
• 예방조치 성명서: P210 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 116.6 °F - closed cup
• Flash Point (°C): 47 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter