Etilen glikol
Citakan:Chembox MainHazards
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Wasta | |||
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Wasta IUPAC
1,2-Étanadiol
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Wasta IUPAC dipréférénsi
Étana-1,2-diol[1] | |||
Wasta lian
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Pananda | |||
Modél 3D (JSmol)
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Abbreviations | MEG | ||
505945 | |||
ChEBI | |||
ChEMBL | |||
ChemSpider | |||
ECHA InfoCard | 100.003.159 | ||
Nomer EC | 203-473-3 | ||
943 | |||
KEGG | |||
MeSH | Ethylene+glycol | ||
PubChem CID
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UNII | |||
Nomer UN | 3082 | ||
CompTox Dashboard (EPA)
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Sipat | |||
C2H6O2 | |||
Massa molar | 62068 g·mol−1 | ||
Panampilan | Hérang, cairan tanwarna | ||
Bau | Odorless[2] | ||
Dénsitas | Citakan:Cvt | ||
Titik lebur | −12.9 °C (8.8 °F; 260.2 K) | ||
Titik golak | 197.3 °C (387.1 °F; 470.4 K) | ||
Miscible | |||
Solubilitas | Leyur dina kalolobaan pelarut organik | ||
log P | -1.69[3] | ||
Tekanan uap | 0.06 mmHg (20 °C)[2] | ||
Viscosity | 1.61×10−2 Pa·s[4] | ||
Baya | |||
Lambar data kasalametan (SDS) | |||
Piktogram GHS | ![]() ![]() | ||
Kecap sinyal GHS | Warning | ||
Lua error in package.lua at line 80: module 'Module:GHS phrases/data' not found. | |||
Lua error in package.lua at line 80: module 'Module:GHS phrases/data' not found. | |||
NFPA 704 | |||
Titik hurung | 111 °C (232 °F; 384 K) closed cup | ||
410 °C (770 °F; 683 K) | |||
Explosive limits | 3.2–15.2%[2] | ||
NIOSH (US health exposure limits): | |||
PEL (Permissible)
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None[2] | ||
REL (Recommended)
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None established[2] | ||
IDLH (Immediate danger)
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None[2] | ||
Sanyawa patali | |||
Related diol
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Iwal disebutkeun séjén, data nu dipidangkeun keur matéri dina kaayaan baku (dina 25 °C, 100 kPa). | |||
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Rujukan kotak info | |||
Étilén glikol (IUPAC name: étana-1,2-diol) nyaéta sanyawa organik (a vicinal diol[5]) with the formula Citakan:Chem2. Utamana dipaké pikeun dua guna, bahan baku pabrik serat poliéster jeung resép antibeku. Rupana cairan kentel tanbau, tanwarna, jeung babari kaduruk. Karasana amis, tapi toksik lamun loba.[6]
Mangpaat[édit | édit sumber]
Agén paniis jeung pamindah panas[édit | édit sumber]
Étilén glikol utamana dipaké salaku agén antibeku dina paniis (coolant), jeung sistem mobil jeung AC anu boga chiller atawa bagian anu kudu tiis sahandapeun titik beku cai. Dina sistem paniis/pamanas géotermal, étilén glikol jadi cairan anu ngakut panas ngaliwatan kompa panas géotermal.
Rujukan[édit | édit sumber]
- ↑ International Union of Pure and Applied Chemistry (2014). Nomenclature of Organic Chemistry: IUPAC Recommendations and Preferred Names 2013. The Royal Society of Chemistry. p. 690. ISBN 978-0-85404-182-4. doi:10.1039/9781849733069.
- ↑ a b c d e f Citakan:PGCH
- ↑ "Ethylene glycol". www.chemsrc.com.
- ↑ Elert, Glenn. "Viscosity". The Physics Hypertextbook. Diakses tanggal 2007-10-02.
- ↑ "3.8: 3.8 Alcohols - Classification and Nomenclature". Chemistry LibreTexts. 2018-10-13. Diakses tanggal 2022-04-21.
- ↑ Ethylene glycol poisoning
Tutumbu kaluar[édit | édit sumber]
- WebBook page for C2H6O2
- ATSDR - Case Studies in Environmental Medicine: Ethylene Glycol and Propylene Glycol Toxicity
- CDC - NIOSH Pocket Guide to Chemical Hazards
- Antifreeze ratio for Ethylene Glycol and Propylene Glycol
- Medical information
- Hairong Yue; Yujun Zhao; Xinbin Ma; Jinlong Gong (2012). "Ethylene glycol: properties, synthesis, and applications". Chemical Society Reviews 41 (11): 4218–4244. doi:10.1039/C2CS15359A. PMID 22488259.
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