(vapor pressure <0.1 mm Hg @ 20°C) Vapor Hansen Pressure (mm Hg @ 20°C) Evaporation Parameters Rate (nBU/ Ac=1) Flash Point (°F/°C) Surface Tension (dynes/cm) Solubility (J/cm3)1/2 Solubility in water (wt. measured the vapor pressure at temperatures between 442.026 and 561.657 K and calculated the critical pressure using the Wagner-Ambrose equation fitted to the vapor pressure measurements like it was done by them for diethylene glycol. CAS 112-34-5, chemical formula HOCH₂CH₂OCH₂CH₂O(CH₂)₃CH₃. Outdoor Air: Ethylene glycol can be released into outdoor air as a liquid spray (aerosol), vapor, or mist. Propylene Glycol Vapor Pressure of Neat Propylene Glycol Vapor Pressure vs. DIETHYLENE GLYCOL MONOMETHYL ETHER is a ether-alcohol derivative. 0.521 mm Hg. Note: These properties are laboratory results on pure compounds or typical of the product, but should not be confused with, or regarded as, specifications. 58 / Monday, March 26, 2012 / Rules and Regulations 07/15/2015 EN (English) SDS ID: 1-7204 2/8 Name Product identifier % GHS-US classification Diethylene glycol (CAS No) 111-46-6 90 – 100 Acute Tox. Diethylene glycol monobutyl ether for synthesis. If released to the atmosphere, diethylene glycol diacrylate may exist solely in the vapor phase in the ambient atmosphere, based on an estimated vapor pressure of 4.1X10-2 mm Hg at 25 °C. If ethylene glycol is released as a vapor, it is unlikely to contaminate agricultural products. Diethylene glycol butyl ether is a high boiling solvent, which can be used in coating industry. glycol ether MP, ºC -76 14 BP, ºC 196 14 vapor pressure, torr @25ºC 0.126 14 evaporation rate (BuOAc=1) <0.01 34 specific gravity, 25ºC/25ºC 0.988 34 viscosity, cP @ 25ºC 3.85 38 flash point, ºC (closed cup) 93 2 water soly, g/100g H2O at 25ºC 100 14 The vapor pressure of ethylene glycol has been estimated as 0.089 mg Hg at 25°C. �Cg���l�ܥ�i�d�Rv�K��]�(;ʎ���(;��� ��T+���u����Af�t �U &��~m ��(Q5qQ��E9d� LpBv��첷����Y��K�sI�xG�Qv�eG�Q~L�a��Z�&/��L恽֊�@a��u�խU+�0�\ vapor pressure 0.01 mmHg ( 20 °C) description non-ionic product line ... Diethylene glycol may be used in the preparation of bis(2,2′:6′,2″-terpyrid-4 ′-yl) diethylene glycol, which can act as a precursor for producing water-soluble coordination polymers. DIETHYLENE GLYCOL MONOMETHYL ETHER is a ether-alcohol derivative. Vapor Pressure @ 20°C/68°F ... Glycol Ether DM 111-77-3 Diethylene glycol methyl ether 120.2 2.55 VOC no 2 100 8.5 1.020 84 (a) 183 (a) 194 380 1.023 0.2 3.9 1.427 35 Glycol Ether DE 111-90-0 Diethylene glycol ethyl ether 134.2 3.13 VOC no 2 100 8.2 … NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data) Skip to main content. Measurements of Vapor Pressure, Heat Capacity, and Density along the Saturation Line for ε-Caprolactam, Pyrazine, 1,2-Propanediol, Triethylene Glycol, Phenyl Acetylene, and Diphenyl Acetylene. �.p�d���ea���RLQP��W�s �� � N��������]Z�mX��K��]�(;ʎ���(;���a�L+&��� �y`oh�1 \�Ί��D_��c\��N&q\H�����Q�j�� Z��r0W��l Curme and Johnston, Reinhold Publishing Corp., New York (1952). This directly impacts the required horsepower of the supply fan, as the air handler with propylene requires 23.92 BHP and ethylene only 22.86 BHP. ... VAPOR PRESSURE. Eastman DE Solvent (Diethylene Glycol Monoethyl Ether) is a very polar, slow evaporating, water miscible solvent with a low odor. glycol ether MP, ºC -68 14 BP, ºC 231 14 vapor pressure, torr @25ºC 0.0219 14 evaporation rate (BuOAc=1) 0.004 13 specific gravity, 25ºC/25ºC 0.951 13 viscosity, cP @ 25ºC 4.9 13 flash point, ºC (closed cup) 99 13 water soly, g/100g H2O at 25ºC 100 14 Figure 6: Specific Gravities of Aqueous Diethylene Glycol … It is an active solvent for cellulose acetate butyrate, nitrocellulose, epoxy resins, and other coating materials. It is a colorless, practically odorless, poisonous, and hygroscopic liquid with a sweetish taste. Under normal conditions, diethylene glycol has no detectable odor; however, under high vapor concentrations, a slightly sweet odor may be detected. It is completely miscible with water and many organic liquids. Under normal conditions, diethylene glycol has no detectable odor; however, under high vapor concentrations, a slightly sweet odor may be detected. PROPYLENE GLYCOL VAPOR PRESSURE VS TEMPERATURE 0.01 0.1 1 10 100 1000 10000 0 50 100 150 200 Temperature, deg C Vapor Pressure, mm Hg %) US EPA Listing delta d delta p delta h CARBITOL™ Solvent (DE) Diethylene Glycol Ethyl Ether Temperature (K) A B C Reference Comment; 318.4 - 475.1: 5.75422: 2708.472-4.207: Stull, 1947: Coefficents calculated by NIST from author's data. The hydroxyl groups on glycols undergo alcohol chemistry, thus providing opportunities for production of a wide variety of derivatives. Packaging 1, 4 L in poly bottle 18 L in steel drum Legal Information Product of Dow Chemical It can be a contaminant in consumer products; this has resulted in numerous epidemics of poisoning since the early 20th century. It is highly recommend that you seek the Material Safety Datasheet (MSDS) for this chemical from a reliable source and follow its directions. LOG P … Journal of Chemical & Engineering Data 2002 , 47 (4) , 689-699. DIETHYLENE GLYCOL: ICSC: 0619: 2,2'-Oxydiethanol 2,2'-Oxybisethanol Ethylene diglycol 2,2'-Dihydroxyethyl ether 3-Oxypentane-1,5-diol: November 2007 C6.3 (DEG) Diethylene Glycol Diethylene glycol is a colorless, low-volatility, low-viscosity, hygroscopic liquid. The air pressure drop across the chilled water coil is significantly higher, approximately 0.3” w.c. for the propylene glycol, due to the additional rows of tube and fins. P���Y4��뙦����RP�m5�Z���z,��ð �� \\����{;%�\PaZ �y j5��YrSiۗ�e;+���Ұoy��Y� ��"Lv͋kg?h�����cx�ߚ7q���@. Hydroxyls can be converted to aldehydes, alkyl halides, amines, azides, carboxylic acids, ethers, mercaptans, nitrate esters, nitriles, nitrite esters, organic esters, peroxides, phosphate esters and sulfate esters. 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