diethylene glycol vapor pressure

Propylene Glycol Vapor Pressure of Neat Propylene Glycol Vapor Pressure vs. Under normal conditions, diethylene glycol has no detectable odor; however, under high vapor concentrations, a slightly sweet odor may be detected. 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. 77, No. T�I]2�K�50�D��!DA�b�`�A��֪u��d:��kj��!0��iZ*j 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. Diethylene Glycol Safety Data Sheet according to Federal Register / Vol. 111-46-6 - MTHSVFCYNBDYFN-UHFFFAOYSA-N - Diethylene glycol - Similar structures search, synonyms, formulas, resource links, and other chemical information. The vapor pressure of ethylene glycol has been estimated as 0.089 mg Hg at 25°C. LOG P … P��Y4��뙦��RP�m5�Z��z,��ð �� \\��{;%�\PaZ �y j5��YrSiۗ�e;+��Ұoy��Y� ��"Lv͋kg?h��cx�ߚ7q��@. DIETHYLENE GLYCOL MONOMETHYL ETHER is a ether-alcohol derivative. The handling of this chemical may incur notable safety precautions. It is an active solvent for cellulose acetate butyrate, nitrocellulose, epoxy resins, and other coating materials. 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 It is miscible in water, alcohol, ether, acetone, and ethylene glycol. Methydiethanollamine (MDEA) Tertiary Amine, CoastalGuard Supplemental Coolant Additives, N-SPEC PowderSolv™ FeS Patented Disassociation Products, Tower Packing: Ceramic Saddles, Pall Rings, Saddle Rings, N-SPEC Filter- Separator Equipment Rental, Autoignition Temperature 229°C 1013.25 hPa 444°F 760mm Hg, Critical Pressure 4,605 kPa 34,540.3 mm Hg, Critical Specific Volume 0.312 L/gmol 5.00 ft3/lbmol, Electrical Conductivity at 20°C 0.42 × 10-6 mhos/cm 0.0042 micromhos/cm, Evaporation Rate (Butyl Acetate = 1) <0.001 <0.001, Flammable Limits in Air, Upper 12.3%(V) 12.3%(V), Flammable Limits in Air, Lower 2.0%(V) 2.0%(V), Flash Point, Closed Cup 138°C 1013.25 hPa 280°F 760 mm Hg, Heat of Combustion at 25°C -2,154.82 kJ/gmol -8,730.4 Btu/lb, Heat of Vaporization at 1 atm 57.9 kJ/gmol 234.4 Btu/lb, Molecular Weight 106.12 g/mol 106.12 g/mol, Normal Boiling Point 244.9°C 1013.25 hPa 473°F 760 mm Hg, Δ BP/Δ P (750 to 770 mm Hg) 0.052°C/mm Hg, Onset of Initial Decomposition 240°C 464°F, Refractive Index, nD , at 20°C 1.4472 1.4472, Solubility in Water at 20°C 100.0 wt% 100.0 wt%, Solubility of Water in Diethylene Glycol at 20°C 100.0 wt% 100.0 wt%, Δ Specific Gravity/Δ T (10 to 40°C) 0.00073/°C 0.00073/°C, Surface Tension at 25°C 44.8 mN/m 44.8 dynes/cm, Vapor Pressure at 25°C 0.008 hPa 0.006 mm Hg, Dynamic Viscosity at 20°C 35.7 mPa s 35.7 cP, Copyright © 2020 Coastal Chemical Co., L.L.C. Y!��hb�%��C_�#!F��V�p��"�u�X�X��L�E}�0Ԅ/�:x;C�;]��u��Y�c��J�b3㹞��.5��͝l�0e�+��)�e0.�� +�D��Vu�E�3�bx��;��E��o�~B �|��DT}��M��J4g}SAS��L�{l�*- �� C6.3 (DEG) Diethylene GlycolDiethylene glycol is a colorless, low-volatility, low-viscosity, hygroscopic liquid. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. Because of its higher molecular weight, diethylene glycol is considerably less volatile than ethylene glycol and differs sufficiently in that it has specialized uses. Diethylene glycol butyl ether is a high boiling solvent, which can be used in coating industry. It is highly recommend that you seek the Material Safety Datasheet (MSDS) for this chemical from a reliable source and follow its directions. It is also incompatible with strong bases. @ �_�I�E�d,�{��S��J�ul Wԉ��PV�mB�hn,�(��/�zmϸz ./��mULe^�)�۹e7��nbJ��:t�֡/'��eO�^�Ӵ/0�� DIETHYLENE GLYCOL: ICSC: 0619: 2,2'-Oxydiethanol 2,2'-Oxybisethanol Ethylene diglycol 2,2'-Dihydroxyethyl ether 3-Oxypentane-1,5-diol: November 2007 4.35405 (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. ... VAPOR PRESSURE. Under normal conditions, diethylene glycol has no detectable odor; however, under high vapor concentrations, a slightly sweet odor may be detected. 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 … In pure form, ethylene glycol is a clear liquid. �g�G5��Ǫ�D��"�)��[�}�t|ӛsL��a�k��._?NBE+eO�?�r��`��R�YJk�t�H)M|��M��?�㓐 ��ٽ�l�:M[MMv�� m iV˲U�`��7ȥ�>Gj&��6��l�Q3*��de��B��e��r��bm�Xj)u0:��/��l�`l`��ڞ`�~4va� ��>\��1"5��ī3�!���mi�d�d��ƀ̒2��"�c�}�1��)c��(�,�1ط1 }��bS�c'��lOسY�� ڛ偵��Y��#\�AJA��*��uŶE\8��XO�cװ %�8o�]m� �t��>�Ɔ�8s�@8�N 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. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. Contact Coastal Chemical to learn how we can assist with industrial diethylene glycol. 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. - Find MSDS or SDS, a COA, data sheets and more information. Diethylene glycol monobutyl ether112-34-5 X -203-961-6X X XXKE-10466 U.S. Federal Regulations SARA 313 Component CAS-No Weight % SARA 313 - Threshold Values % Diethylene glycol monobutyl ether 112-34-5 > 95 1.0 SARA 311/312 Hazard CategoriesSee section 2 for more information CWA (Clean Water Act) Not applicable Clean Air Act [antifreeze] [Note: A solid below 9°F.] It can be a contaminant in consumer products; this has resulted in numerous epidemics of poisoning since the early 20th century. The hydroxyl groups on glycols undergo alcohol chemistry, thus providing opportunities for production of a wide variety of derivatives. 77, No. CAS 112-34-5, chemical formula HOCH₂CH₂OCH₂CH₂O(CH₂)₃CH₃. 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 DIETHYLENE GLYCOL is incompatible with strong oxidizing agents. 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. �.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 Eastman™ DP Solvent (Diethylene Glycol Monopropyl Ether) is a slow evaporating, water-miscible solvent that is useful in solution and water-based coatings. They react with oxoacids and carboxylic acids to … Note: These properties are laboratory results on pure compounds or typical of the product, but should not be confused with, or regarded as, specifications. It can also serve as a dispersant in organosols and can also be used in preparation of plasticizers. Diethylene Glycol Technical Data: Product Description DEG Property Molecular Weight Boiling Point@ 760 mm Hg, Vapor Pressure @20˚C(68˚F)mmHg Density, (g/cc) @20˚C (68˚F) Density, (g/cc) @60˚C(140˚F) 1.096 Pounds per Gallon@25˚C(77˚F) Freezing … 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. Vapor pressure : < 0.013 hPa (20 °C) Relative vapor density at 20 °C : 3.7 . Mixtures with sodium hydroxide decompose exothermically when heated to 446° F. (NTP, 1992) Steele et al. NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data) DIETHYLENE GLYCOL MONOMETHYL ETHER is a ether-alcohol derivative. 313.6 - 424. �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�\ They react with oxoacids and carboxylic acids to … DEG is a widely used solvent. The end uses for diethylene glycol are numerous. 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. Diethylene Glycol 2 9/12/13 INTRODUCTION Precautions Carefully review our current Material Safety Data Sheets. The ether being relatively unreactive. The reactivity and solubility of diethylene glycol provide the basis for many applications. It is a colorless, practically odorless, poisonous, and hygroscopic liquid with a sweetish taste. Diethylene glycol (DEG) is an organic compound with the formula (HOCH2CH2)2O. All rights reserved. ~�ޔ�N=�c0�1=y0�˦�$]M��n�C��`��Ǵ��'��t��"=��dP�H�z(x,46~@�-'��$eW��c�Fʓ+�`�u�� %ȹJv4��[@�ޗ�;�w��AJ�T��2��IN-�W vi��Ϡ}��/IN��S�?$ C6.3 (DEG) Diethylene Glycol Diethylene glycol is a colorless, low-volatility, low-viscosity, hygroscopic liquid. If released to the environment as a spill, it would have little tendency to evaporate into the atmosphere. Diethylene glycol diethyl ether, Diethylene glycol diethyl ether supplier, Diethylene glycol diethyl ether distributor, CAS 112-36-7, Diethylene glycol diethyl ether manufacturer, Diethylene glycol diethyl ether wholesale. Skip to main content. Diethylene glycol monobutyl ether for synthesis. Vapor Pressure (mmHg @ 20°C) Yes No 0.85 Viscosity (25°C) Yes No 2.8 cP ... DOWANOL™ PnB is a fast-evaporating glycol ether with an excellent balance of hydrophilic and hydrophobic character. Temperature Chart Source: Glycols. 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. Eastman DE Solvent (Diethylene Glycol Monoethyl Ether) is a very polar, slow evaporating, water miscible solvent with a low odor. Agricultural: If ethylene glycol is released as a liquid spray (aerosol) or mist, it has the potential to contaminate agricultural products. The ether being relatively unreactive. Diethylene Glycol Safety Data Sheet according to Federal Register / Vol. 0.521 mm Hg. It is completely miscible with … Curme and Johnston, Reinhold Publishing Corp., New York (1952). It can react with sulfuric acid and other dehydrating agents, nitric acid, oxygen, hydrogen peroxide, perchloric acid and strong acids. Journal of Chemical & Engineering Data 2002 , 47 (4) , 689-699. 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. Packaging 1, 4 L in poly bottle 18 L in steel drum Legal Information Product of Dow Chemical It is an active solvent for many coating materials, including nitro-cellulose, acrylic copolymers, epoxy resins, chlorinated rubber, and alkyd resins. If ethylene glycol is released as a vapor, it is unlikely to contaminate agricultural products. It is completely miscible with water and many organic liquids. 4 (Oral), H302 STOT RE 2, H373 Outdoor Air: Ethylene glycol can be released into outdoor air as a liquid spray (aerosol), vapor, or mist. 1,2-Dihydroxyethane, 1,2-Ethanediol, Glycol, Glycol alcohol, Monoethylene glycol Clear, colorless, syrupy, odorless liquid. Figure 6: Specific Gravities of Aqueous Diethylene Glycol … About MEGlobal MEGlobalTM is a world leader in the manufacture and marketing of merchant monoethylene glycol (MEG) and , 47 ( 4 ), 689-699 solvent that is useful in solution and water-based coatings,! A colorless, low-volatility, low-viscosity, hygroscopic liquid water-miscible solvent that is useful in and! Tendency to evaporate into the atmosphere products ; this has resulted in numerous epidemics of poisoning since early! Can react with sulfuric acid and strong acids and other coating materials a contaminant in consumer products ; this resulted! 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