Diklorometana

Diklorometana
Nama
Nama IUPAC
Diklorometana
Nama lain
Metilena klorida, metilena diklorida, Solmethine, Narkotil, Solaesthin, Di-clo, Freon 30, R-30, DCM, UN 1593, MDC
Penanda
Model 3D (JSmol)
ChEBI
ChEMBL
ChemSpider
Nomor EC
KEGG
Nomor RTECS {{{value}}}
UNII
  • InChI=1S/CH2Cl2/c2-1-3/h1H2 checkY
    Key: YMWUJEATGCHHMB-UHFFFAOYSA-N checkY
  • InChI=1/CH2Cl2/c2-1-3/h1H2
    Key: YMWUJEATGCHHMB-UHFFFAOYAG
  • ClCCl
Sifat
CH2Cl2
Massa molar 84.93 g/mol
Penampilan cairan tak berwarna
Densitas 1.33 g/cm3, liquid
Titik lebur −967 °C (−1.709 °F; −694 K)
Titik didih 396 °C (745 °F; 669 K)
13 g/L at 20 °C
Tekanan uap 47 kPa at 20 °C
Bahaya
Bahaya utama Harmful (Xn), Carc. Cat. 2B
Frasa-R R40
Frasa-S S23 S24/25 S36/37
Titik nyala None
Kecuali dinyatakan lain, data di atas berlaku pada suhu dan tekanan standar (25 °C [77 °F], 100 kPa).
checkY verifikasi (apa ini checkYN ?)
Referensi
Near IR absorption spectrum of dichloromethane showing complicated overlapping overtones of mid IR absorption features.

Diklorometana (DCM)—atau metilena klorida adalah senyawa organik dengan rumus kimia CH2Cl2. Senyawa ini merupakan senyawa tak berwarna beraroma manis yang banyak digunakan sebagai pelarut. Diklorometana tidak larut sempurna dengan air, tetapi dapat larut dengan pelarut organik lainnya.[1]

Referensi

  1. ^ M. Rossberg et al. "Chlorinated Hydrocarbons" in Ullmann's Encyclopedia of Industrial Chemistry 2006, Wiley-VCH, Weinheim. doi:10.1002/14356007.a06_233.pub2

Pranala luar

  • Fatal Exposure to Methylene Chloride Among Bathtub Refinishers
  • International Chemical Safety Card 0058
  • "NIOSH Pocket Guide to Chemical Hazards #0414". National Institute for Occupational Safety and Health (NIOSH).
  • National Pollutant Inventory - Dichloromethane Fact Sheet
  • Dichloromethane at National Toxicology Program
  • IARC Summaries & Evaluations Vol. 71 (1999)
  • Canadian Environmental Protection Act Priority Substances List Assessment Report
  • Organic Compounds Database
  • Properties of Dichloromethane

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