Behavior in Fire: Containers may explode. Propylene (C 3 H 6) is a colorless gas.It is obtained by thermal cracking of ethylene. Effects of short-term exposure 0000036593 00000 n Aspiration hazard if ingested. �ڷD�+�\��@���_PϢ\鶹�[u���a�YX�]P�7L��ܴ���?i�L"O�B��ՠ�Z�b[ni?nm�K��3�L�?�4$o�R��`��+L�M/}X�׳�lg����{���V_���h����� ��Wb��,�e�+�?$^�ƴ�尠|+�^�,�>�o��p�cEXڅ�����r��E52�q��YQr����������C ��k ������o�X��Q�,38�*8~)@��eU')�&�㩃_�ut�����s�4�t$���dQ1 Our Pressure-Temperature Nomograph tool is an application of the Clausius-Clapeyron equation, which assumes the heat of vaporization is a constant over a pressure range. Any leak can either be liquid or vapor. Reacts violently with strong oxidants and alkalis. 0000025856 00000 n Water Boiling Points at Vacuum Pressure 0000023625 00000 n COLOURLESS ODOURLESS HYGROSCOPIC VISCOUS LIQUID. These mixtures (olefins and nitrogen peroxide) form extremely unstable nitrosates or nitrosites (Comp. 0000001474 00000 n Seek medical attention if you feel unwell. Imperial gauge pressure can be calculated as. © ILO and WHO 2017. Enter the known boiling point at a known pressure (which will often be 1 atm). This section provides a listing of alternate names for this chemical, 0000023731 00000 n psig = psia - 14.7 (psi) Propane Vapor Pressure in pdf-format National Oceanic and Atmospheric Administration. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. 50 0 obj <>stream Ingestion of large amounts could cause metabolic acidosis. It is shipped as a liquefied gas under its own vapor pressure. No indication can be given whether a harmful concentration in the air will be reached. If the water is hot, there is the possibility that a liquid "superheat" explosion may occur. Contact of very cold liquid propylene with water may result in vigorous or violent boiling of the product and extremely rapid vaporization due to the large temperature differences involved. Temperature given as °C, °F, K and °R. 0000028193 00000 n 0000024550 00000 n Use caution: Liquids with this reactive group classification have been 0000023826 00000 n JD�?0��M絖n�2Nb�.��|�{8H�F�q���4`B��e�W?��E�o��9{Tq�:���W�̛5���T���nw�Is�_�Ox�)*�uG��>��{!�$��G�˱�9ZH�n�R�k�w�r$��:�j�����:u����M�!K��]�����X�Y�U�)ڪlڏ� ��oPb��ٛ�N^Mw�Vx�I��[�d{�� EYES: First check the victim for contact lenses and remove if present. 0000013016 00000 n 9�dZ]�{(�m��:�Hf�u��Tz��y��9��ˉ5�k;��Dm%��^�g��dyT�w�:?�Y�Y��Z�ZM���R?����~�����-;P�����v�a�7��Qvw�D��qL��A*��&�9ߠN����N��$ς�O�M����1�r5 ��kz�R�k�G��[ ��i�T��v|�'x_���"�k��b���Ť?Q����x���Gf P�d��^� L�9���E��G�8H�0%IƂ(���E����S�7,U_]��;�ϐ�S]i��d����վ/��t�$]��;�� ��K^�ԝJ�ғ�f%�f�� C B.P. For transportation it may be stenched. Molecular mass: 76.1 Vapor is heavier than air and may travel considerable distance to a source of ignition and flash back. National Ocean Service, Rend. listed below. Separated from strong oxidants and alkalis. (USCG, 1999). Used to make other chemicals. 0000012505 00000 n It is a colorless gas with a faint petroleum-like odor In the presence of various catalysts (such as acids) or initiators, may undergo exothermic addition polymerization reactions. Absorb liquid in sand or inert absorbent. Water Boiling Points at Higher Pressure . It has one double bond, and is the second simplest member of the alkene class of hydrocarbons. 116:756 1893). It is easily ignited. Office of Response and Restoration, 0000013146 00000 n Pressures may build to dangerous levels if liquid propylene contacts water in a closed container. This calc can be extremely useful in designing experimental processes or making safety assessments. 0000024327 00000 n IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop. For transportation it may be stenched. It is shipped as a liquefied gas under its own vapor pressure. Chemical dangers Online calculator, figures and tables showing boiling points of water at pressures ranging from 14.7 to 3200 psia (1 to 220 bara). including trade names and synonyms. Belongs to the Following Reactive Group(s). F B.P. 0000026115 00000 n Boiling point: 188.2°C Melting point: -59°C Relative density (water = 1): 1.04 Solubility in water: miscible Vapour pressure, Pa at 20°C: 10.6 Relative vapour density (air = 1): 2.6 Flash point: 101°C c.c. Avoid inhalation of mist and vapour. %PDF-1.3 %���� 7 0 obj <> endobj Use water spray, powder, alcohol-resistant foam, carbon dioxide. 0000001414 00000 n Water Boiling Points at Higher Pressure . Rinse skin with plenty of water or shower. Volatilization of propylene carbonate from moist soil surfaces is not expected to be an important fate process(SRC) given an estimated Henry's Law constant of 3.5X10-8 atm-cu m/mole(SRC), based upon its vapor pressure, 0.045 mm Hg(3), and water solubility, 1.75X10+5 mg/L(4). At low concentration it forms an explosive and flammable mixture with air, while at high concentrations it can cause asphyxiation and skin burns. 0000025528 00000 n "X" indicates that this is a second name for an EPCRA section 313 chemical already included on this consolidated list. 0000002883 00000 n Propene, also known as propylene or methyl ethylene, is an unsaturated organic compound with the chemical formula . 0000017321 00000 n 0000024176 00000 n 0000024799 00000 n It is used to make other chemicals. Belongs to the Following Reactive Group(s), Organic vapor canister or air-supplied mask; goggles or face shield (for liquid); protective clothing (for liquid). Normally stable but can become unstable at elevated temperatures and pressures. More info about absorbents, including situations to watch out for... National Oceanic and Atmospheric Administration. 0000036092 00000 n The vapor pressure of propane (C 3 H 8) depends on the temperature. Atmospheric 15 PSI (103 kPa) % E.G. Then enter the temperature or pressure you are interested in and the calc will give the estimated pressure or temperature that boiling will take place. In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products: F 0 100C 212F 120C 248F 33 104C 219F 125C 257F 44 107C 224F 128C 262F 50 108C 227F 129C 265F 60 111C 232F 132C 270F Effect of System Pressure on Boiling Point (USCG, 1999). Propylene Properties - posted in Industrial Professionals: Propylene is stored as a saturated liquid at ambient conditions of around 77F in winter and then pumped at 261psig via a level control valve to a tank.The level control valve at ground level . known to react with the 0000000016 00000 n Contact with liquefied propylene will cause ``freezing burn.'' H��W[��6~ׯ ��2��}ߒlRl�b[D@�b�c˶��u"�9Ϳ�^$����H�X��s�f�>��5y��k�}�B�����->����\�W�����,CBIy�� �aGh9 �xJ� +�3���˜=�%��M� L���J�&����٦����Q������S��R���7L�oI�����k��tU��N�e�n��ߚ��ރ�v�>o����'����^��=�6��s�%x8�&��E������AwUx�l"�>8��5ms9C���[Ts�x����y�ɖ4�0��_]�W���|k��2~���D�0*�$t��w� 0%w�'MԈ�t���:s��@���p'�20h��'��b��bp�xu�`'B7p�0� #�}A���]���7�ou�v���v�;"w�#���wu�#3�)����mj�w?������֡�xa踒�F$�;��k�Q�y��d��u��zS��n! Use caution: Liquids with this reactive group classification have been �����*�;�qX�lb����\d���L�$ �,G�H�ݠ6�2. A colorless liquid. Effects of long-term or repeated exposure. 'n�'���;s?�X�mD�)w �p`��La�5��}rl�b���5̓�o�z � �^v�0�.���\��+��/ yHeH����ڿ*��cU���� �� n�%�/p$)�F��Oid|&aD���)4D,H`fby��@�.>�%��,f�&�j�(N�b�[��Pc- ��������n�rY�Du��&d�@����C �LzB��ޔ������ ������"�o��k��}sY�H�� Ventilation along the floor. During an experiment to produce lactic acid by oxidizing PROPYLENE with nitrogen peroxide, a violent explosion occurred. 0000036338 00000 n listed below. Rinse with plenty of water (remove contact lenses if easily possible). Rapidly or completely vaporizes at atmospheric pressure and normal ambient temperature. 0000025271 00000 n 0 F B.P. Low skin and eye irritation. 0000014934 00000 n Propylene is a colorless gas with a faint petroleum like odor. 0000036893 00000 n Physical State; Appearance
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