sodium thiosulfate pentahydrate molecular weight
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Composition/Information on Ingredients, Ingredient: Sodium thiosulfate pentahydrate IMDG P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Teratogenic Effects: Not available. This MSDS sheet is intended only as a guide to the appropriate precautionary handling of the material by a properly trained person using this product. Melting Point: 48C The more commonly available pentahydrate from, Na 2 S … Always seek medical attention after first aid measures are provided. Molecular Weight: 248.18 Calculate the molecular weight 2005-06-24. © Vishnupriya Chemicals Private Limited. For emergencies or instances where the exposure levels are not known, use a full-face positive-pressure, air-supplied respirator. May Causes mild eye irritation. The percentage by weight of any atom or group of atoms in a compound can be computed by dividing the total weight of the atom (or group of atoms) in the formula by the formula weight and multiplying by 100. Evaporation Rate (BuAc=1): No information found. pH: 6-9 at 1% solution at 25 C (77F) Appearance: Sodium thiosulfate pentahydrate is white crystals or powder or granules. Sodium Thiosulfate Pentahydrate. (ie. Poison Schedule: None. Can you explain the synthesis and reaction of a Grignard Reagent? Formula weights are especially useful in determining the relative weights of reagents and products in a chemical reaction. double displasment, single displacement, neutralize)? New Jersey Right To Know Components: Sodium thiosulfate pentahydrate, CAS No. Stability: Sodium thiosulfate pentahydrate is stable under ordinary conditions of use and storage. These relative weights computed from the chemical equation are sometimes called equation weights. Hazards not otherwise classified (HNOC): Australian Hazchem Code: None Chemical Formula: Na2S2O3-5H2O Incompatibilities: Nitric acid, fluoride, sodium and potassium nitrate, strong oxidizers, mercury, chlorine, iodine and diketene. 1. DISCLAIMER: The information and recommendations set forth herein (hereinafter "Information") are presented in good faith and believed correct as of the date hereof. Kenya, Nigeria, Egypt, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, can you give me the equation to explain please. This is not the same as molecular mass, which is the mass of a single molecule of well-defined isotopes. This is how to calculate molar mass (average molecular weight), which is based on isotropically weighted averages. Molar Mass: 248.1841. TSCA: CAS# 10102-17-7 is not on the TSCA Inventory because it is a hydrate. It has a role as an antidote to cyanide poisoning, a nephroprotective agent and an antifungal drug. Solubility: Readily soluble in water The structural formula is: Structure of Sodium Thiosulfate Pentahydrate. Use means suitable for extinguishing surrounding fire. what type of reaction is Na2B4O7.10H2O + 2HCl -> 2NaCl(aq) + 5H2O + 4B(OH)3. Sodium thiosulfate pentahydrate is a hydrate consisting of sodium thiosulfate with 5 mol eq. 7, Meridian Apartments, Basheerbagh. Section 12b: None of the chemicals are listed under TSCA Section 12b. P303+P361+P353 - IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. A common request on this site is to convert grams to moles. What is the IUPAC BOD5 and COD: Not available. You can sign in to vote the answer. Labeling according Regulation (EC) No 1272/2008. Wash hands after handling. Exports to USA, Canada, UAE, Dubai, South Africa, Tanzania, Ingestion: Never give anything by mouth to an unconscious person. Recommended usage: Industrial Manufacturing. Remove contact lenses, if present and easy to do. Continue rinsing. Get your answers by asking now. DOT (USA) & ADR/RID Molar mass of Na2S2O3 = 158.10774 g/mol. Skin Protection: Wear protective gloves and clean body-covering clothing. The atomic weights used on this site come from NIST, the National Institute of Standards and Technology. The reason is that the molar mass of the substance affects the conversion. None of the chemicals in this product are listed as Hazardous Substances under the CWA. Wash clothing before reuse. Still have questions? Sodium thiosulfate-34 S pentahydrate. HMIS (Perceived): Health hazard: 0, Flammability: 0, Physical hazards: 0 Provide appropriate exhaust ventilation at places where dust is formed. 2020-11-15. Join Yahoo Answers and get 100 points today. Density: 1.73 This site explains how to find molar mass. : 10102-17-7 Physical Properties. Special Information: In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full face piece operated in the pressure demand or other positive pressure mode. S-8, SARIFA MANSION, 2ND FLANK ROAD, CHINCHBUNDER, MUMBAI 400009, INDIA : 10102-17-7 for pentahydrate Should I call the police on then? :: Chemistry Applications:: Exposure Controls/Personal Protection. Massachusetts Right To Know Components: No components are subject to the Massachusetts Right to Know Act. Protect against physical damage or contact with oxidizing material and combustible substances. Rinse skin with water/shower. Thiosulfate occurs naturally in the body. 2 Na2S2O3 ≡ I2 ≡ 2 e. Hence (1) Na2S2O3 ≡ 1 e Boiling Point: Not available Component Weight % CAS # EINECS# / ELINCS# Formula Molecular Weight Sodium Thiosulfate 58-63 10102-17-7 N/A Na 2 S 2 O 3* 5H 2 O 248.18 g/mol Water Balance 7732-18-5 231-791-2 H 2 O 18.00 g/mol 4. Toxicity to Animals: Vapor Pressure (mm Hg): No information found OSHA Hazards: No hazard as per OSHA. Small Spill: Avoid dust formation. In its anhydrous form, sodium thiosulfate has a molar mass of 158.11 grams per mole. Having molecular formula of Na2S2O3.5H2O & molecular weight of 248.18, the chemical is available in form of white crystal/crystalline powder … Ventilation System: A system of local and/or general exhaust is recommended to keep employee exposures as low as possible. Products of Combustion: It emits toxic oxides of carbon and oxides of sulfur when heated to decomposition. P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
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