Articles of Sodium hydroxide are included as well. Viscosity: Not available. Sodium Hydroxide (NaOH) 50 % Molecular Mass 40 g/Mol Density at 20°C 1,5 g/cm 3 51757 Dynamic Viscosity at 20°C Approximately 79 mPas 51562 Freezing Point Approximately 12 °C * The values given above are typical test results which should be used as a guide only. Sodium Hydroxide, 0.5N (0.5M) Safety Data Sheet according to Federal Register / Vol. "���ہo'�.�������Yo��hs��s���w����"���^��t�+d0N=P|���k
Molecular formula NaOH. Actually, the formula for boiling point uses this value as the basis of calculations. EC-No. 1A H314 >= 5 % Skin Irrit. Move casualty to fresh air and keep at rest. Enthalpy Concentration Chart Heat is evolved as feed solution become more endstream
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Boiling point of water at sea level. If not Eyes . Along with sodium hydroxide, it is a colorless, odorless, and solid. 58 / Monday, March 26, 2012 / Rules and Regulations To see MatWeb's complete data sheet for this material (including material property data, metal compositions, material suppliers, etc), please click the button below. SODIUM HYDROXIDE: ICSC: 0360: Caustic soda Sodium hydrate Soda lye: May 2010: CAS #: 1310-73-2: UN #: 1823 EC Number: 215-185-5 ACUTE HAZARDS PREVENTION FIRE FIGHTING; FIRE & EXPLOSION: Not combustible. Volumetric NaOH solns used in the laboratory must be protected from air to avoid formation of carbonate. 77, No. : 1310-73-2 Molecular Weight: 40.00 Boiling Point, Concentration, 0.975 kg NaOH/kg; Boiling Point, Concentration, 0.987 kg NaOH/kg : Property Data; This page displays only the text of a material data sheet. Evaporation rate < 1 (Butyl acetate = 1). Sodium hydroxide (NaOH), or lye, is used in papermills, water treatment plants, and any number of a variety of other places. h�bbd``b`�$� �Y@�i:H,H�p�� �qD��s9`,�' uz@b�#�j�y�d���� 700 kg of 4-chloro-2-methylphenol, left in contact with concn sodium hydroxide soln for 3 days, decomposed, reaching red heat and evolving fumes which ignited explosively. Compare the boiling points of carboxylic acids with alcohols of similar molar mass. Global Sales Network, Professional and Efficient,Products are exported to more than 100 countries and regions on all continents. 4. Density, boiling and freezing pt data for (w/w) water solns. 1B H314 2 - < 5 % Candidate List of Substances of Very High Concern for …. Shop a large selection of General Purpose Concentrated Sodium Hydroxide products and learn more about Sodium Hydroxide Solution (50% w/w), Fisher Chemical. It is usually a prototypical “strong base”. Sodium Hydroxide (1310-73-2) 1000 No No Water (7732-18-5) No No No Chemical Weapons Convention: No TSCA 12(b): No CDTA: No Safety Data Sheet according to 29CFR1910/1200 and GHS Rev. If breathing is difficult, give oxygen. Poly bottle; 4L. Determine the boiling temperature of the solution and the boiling-point rise for the following (a) A 30% NaOH solution boiling in an evaporator at a pressure of 172.4 kPa (25 psia) (b) A 60% NaOH solution boiling in an evaporator at a pressure of 3.45 kPa (0.50 psia) cases Ans. �p���ٿ����]������8MAF(^ko���/x��iW�}Q �L_BT��ܵQHy�>T��;l D�O�Uuia���~T�
���`�l�VF The pH of a 0.05% w/w soln ~12, of a 0.5% soln ~13, of a 5% soln ~14. New (2) Stockroom Favorite (15) Available on GSA Contract (11) Greener Alternative (4 ... To determine boiling point elevation (BPE) and freezing point depression (FPD), you need to determine the molality of the solutions. 1390 °C Alfa Aesar: 2534 F (1390 °C) NIOSH WB4900000 1390 °C OU Chemical Safety Data (No longer updated) More details: 1390 °C Alfa Aesar 13455, B24414, A16037, A18395: 105-140 °C Oakwood [044704] , [091449] : 1390 °C Oakwood 009862: 1390 °C LabNetwork LN00193904: 1390 °C FooDB FDB015399: 2533-2535 F / 760 mmHg (1389.4444-1390.5556 °C / 760 mmHg) Wikidata Q102769 Molecular weight 40.00. If not 8.4-2 for 65.6 °C (150 °F) and 30% NaOH, the boiling point of the NaOH solution is 79.5 °C (175 °F). NaOH is insoluble in ether and other non-polar solvents. 3 Effective date : 12.14.2014 Page 5 of 7 Sodium Hydroxide,1M Created by Global Safety Management, Inc. -Tel: 1-813-435-5161 - www.gsmsds.com It is desired to concentrate a 20% salt solution (20 kg of salt in 100 kg of solution) to a 30% salt solution in an evaporator. Inhalation . Product Identification Synonyms: Sodium hydroxide, 0.2 to 2.0 normal volumetric solutions; DILUT-IT(R) analytical concentrates; Sodium Hydroxide Concentrate Solution StandARd(R) CAS No. Consider a feed of 300 kg/min at 30°C. (log POW). Odor Threshold N/A. Partition Coefficient N/A. Concentrated NaOH solns dissolve practically no sodium carbonate. 1. 1 H318 Specific threshold concentration (GHS): Skin Corr. Vapor Density (air=1) N/A. Boiling Point (°C) 0 - 100 (2) 101 - 200 (6) 201 - 300 (4) 401 - 500 (1) Melting Point (°C) less than 0 (2) 0 - 100 (10) 101 - 200 (25) 201 - 300 (72) 301 - 400 (25) 601 - 700 (3) 801 - 900 (4) 901 - 1000 (2) Color . 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