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The ether being relatively unreactive. Skip to main content. DIETHYLENE GLYCOL is incompatible with strong oxidizing agents. It can also serve as a dispersant in organosols and can also be used in preparation of plasticizers. Mixtures with sodium hydroxide decompose exothermically when heated to 446° F. (NTP, 1992) DIETHYLENE GLYCOL MONOMETHYL ETHER is a ether-alcohol derivative. Propylene Glycol Vapor Pressure of Neat Propylene Glycol Vapor Pressure vs. 313.6 - 424. Contact Coastal Chemical to learn how we can assist with industrial diethylene glycol. About MEGlobal MEGlobalTM is a world leader in the manufacture and marketing of merchant monoethylene glycol (MEG) and It is completely miscible with water and many organic liquids. ~�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�?$ 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 Steele et al. 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 The reactivity and solubility of diethylene glycol provide the basis for many applications. 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. 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�*- �� Diethylene Glycol 2 9/12/13 INTRODUCTION Precautions Carefully review our current Material Safety Data Sheets. �.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 If ethylene glycol is released as a vapor, it is unlikely to contaminate agricultural products. If released to the environment as a spill, it would have little tendency to evaporate into the atmosphere. %) US EPA Listing delta d delta p delta h CARBITOL™ Solvent (DE) Diethylene Glycol Ethyl Ether 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. - Find MSDS or SDS, a COA, data sheets and more information. 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. It is an active solvent for cellulose acetate butyrate, nitrocellulose, epoxy resins, and other coating materials. Journal of Chemical & Engineering Data 2002 , 47 (4) , 689-699. 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. The hydroxyl groups on glycols undergo alcohol chemistry, thus providing opportunities for production of a wide variety of derivatives. 77, No. It is highly recommend that you seek the Material Safety Datasheet (MSDS) for this chemical from a reliable source and follow its directions. C6.3 (DEG) Diethylene Glycol Diethylene glycol is a colorless, low-volatility, low-viscosity, hygroscopic liquid. In pure form, ethylene glycol is a clear liquid. 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 Eastman™ DP Solvent (Diethylene Glycol Monopropyl Ether) is a slow evaporating, water-miscible solvent that is useful in solution and water-based coatings. Outdoor Air: Ethylene glycol can be released into outdoor air as a liquid spray (aerosol), vapor, or mist. 0.521 mm Hg. �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 Diethylene glycol (DEG) is an organic compound with the formula (HOCH2CH2)2O. 1,2-Dihydroxyethane, 1,2-Ethanediol, Glycol, Glycol alcohol, Monoethylene glycol Clear, colorless, syrupy, odorless liquid. It can be a contaminant in consumer products; this has resulted in numerous epidemics of poisoning since the early 20th century. 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 … Packaging 1, 4 L in poly bottle 18 L in steel drum Legal Information Product of Dow Chemical ... VAPOR PRESSURE. All rights reserved. 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. 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. It can react with sulfuric acid and other dehydrating agents, nitric acid, oxygen, hydrogen peroxide, perchloric acid and strong acids. The vapor pressure of ethylene glycol has been estimated as 0.089 mg Hg at 25°C. T�I]2�K�50�D��!DA�b�`�A������֪u�������d:��kj�������!0��iZ*j 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. DIETHYLENE GLYCOL: ICSC: 0619: 2,2'-Oxydiethanol 2,2'-Oxybisethanol Ethylene diglycol 2,2'-Dihydroxyethyl ether 3-Oxypentane-1,5-diol: November 2007 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. Under normal conditions, diethylene glycol has no detectable odor; however, under high vapor concentrations, a slightly sweet odor may be detected. 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 It is also incompatible with strong bases. C6.3 (DEG) Diethylene GlycolDiethylene glycol is a colorless, low-volatility, low-viscosity, hygroscopic liquid. It is miscible in water, alcohol, ether, acetone, and ethylene glycol. �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�\ 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. 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. DEG is a widely used solvent. Vapor pressure : < 0.013 hPa (20 °C) Relative vapor density at 20 °C : 3.7 . The ether being relatively unreactive. Figure 6: Specific Gravities of Aqueous Diethylene Glycol … 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. NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data) It is an active solvent for many coating materials, including nitro-cellulose, acrylic copolymers, epoxy resins, chlorinated rubber, and alkyd resins. 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. Diethylene glycol butyl ether is a high boiling solvent, which can be used in coating industry. 77, No. Under normal conditions, diethylene glycol has no detectable odor; however, under high vapor concentrations, a slightly sweet odor may be detected. Diethylene Glycol Safety Data Sheet according to Federal Register / Vol. 4.35405 The end uses for diethylene glycol are numerous. (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. Temperature Chart Source: Glycols. 111-46-6 - MTHSVFCYNBDYFN-UHFFFAOYSA-N - Diethylene glycol - Similar structures search, synonyms, formulas, resource links, and other chemical information. 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. Diethylene glycol monobutyl ether for synthesis. @ �_�I�E�d,�{�����S��J�ul Wԉ���PV�mB�hn,�(��/�zmϸz ./��mULe^�)�۹e7��nbJ��:t�֡/'��eO�^�Ӵ/0������� LOG P … They react with oxoacids and carboxylic acids to … CAS 112-34-5, chemical formula HOCH₂CH₂OCH₂CH₂O(CH₂)₃CH₃. The handling of this chemical may incur notable safety precautions. It is a colorless, practically odorless, poisonous, and hygroscopic liquid with a sweetish taste. It is completely miscible with … Note: These properties are laboratory results on pure compounds or typical of the product, but should not be confused with, or regarded as, specifications. Curme and Johnston, Reinhold Publishing Corp., New York (1952). P���Y4��뙦����RP�m5�Z���z,��ð �� \\����{;%�\PaZ �y j5��YrSiۗ�e;+���Ұoy��Y� ��"Lv͋kg?h�����cx�ߚ7q���@. [antifreeze] [Note: A solid below 9°F.] Agricultural: If ethylene glycol is released as a liquid spray (aerosol) or mist, it has the potential to contaminate agricultural products. Diethylene Glycol Safety Data Sheet according to Federal Register / Vol. DIETHYLENE GLYCOL MONOMETHYL ETHER is a ether-alcohol derivative. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. 4 (Oral), H302 STOT RE 2, H373 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 … They react with oxoacids and carboxylic acids to … Eastman DE Solvent (Diethylene Glycol Monoethyl Ether) is a very polar, slow evaporating, water miscible solvent with a low odor. Et al, poisonous, and other dehydrating agents, nitric acid, oxygen, peroxide... Water, alcohol, Monoethylene glycol clear, colorless, low-volatility,,! Opportunities for production of a wide variety of derivatives contaminant in consumer ;! 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