";s:4:"text";s:4105:" Chemical Database Mercurous Nitrate, Monohydrate Identifications. Mercurous Chloride or Calomel (Hg2Cl2) Preparation:-1. CO2 or Halon® may provide limited control. 0 In the case of the Clark standard cell above mentioned the elements are mercury and zinc separated by a paste of mercurous sulphate mixed with a saturated solution of zinc sulphate. 24 Hour Emergency Information Telephone Numbers CHEMTREC (USA): 800-424-9300 CANUTEC (Canada): 613-424-6666 ScholAR Chemistry; 5100 W. Henrietta Rd, Rochester, NY 14586; (866) 260-0501; www.Scholarchemistry.com Section 2: … The sulfide is oxidized to sulfur dioxide, leaving mercury behind. M 1697 (OTTO) Mercuric nitrate, GR 99%+ Cas 778-34-8 - used in reactions involving ketones. It is obtain by adding HCl to mercurous Nitrate solution. Move containers from fire area if you can do it without risk. Buy Mercurous(I) Nitrate Dihydrate, AR … Excichem is a pioneer in importing, supply, distribution of Mercurous(I) Nitrate Dihydrate, AR having CAS Number: 14836-60-3 in Europe and in United Kingdom (UK). SMALL FIRE: Use water. Product identifier Product form : Mixture: Product code : R190A 1.2. HgSO 4 + Hg + NaCl → Hg 2 Cl 2 + Na 2 SO 4. Commercially it is obtained by heating HgSO4 and NaCl with Hg. They are an amalgam of mercury with another element. Environmental, Chemistry & Hazardous Materials News, Careers & Resources. This page contains information on the chemical Mercurous Nitrate, Monohydrate including: 2 synonyms/identifiers. Mercurous nitrate is designated as a hazardous substance under section 311 (b) (2) (A) of the Federal Water Pollution Control Act and further regulated by the Clean Water Act Amendments of 1977 and 1978. It is obtained by heating mercuric chloride with Hg. Properties:-1. Uses of mercury Medical uses. This reaction uses mercuric nitrate, mercuric oxide, and calcium sulfate to change acetone, which is CH3C(O)CH3, into CH3C(O)CH2Hg. Do not move cargo or vehicle if cargo has been exposed to heat.
Hg 2 (NO 3) 2 +2HCl → Hg 2 Cl 2 +2HNO 3 white 2. Mercurous(I) Nitrate Dihydrate, AR Supplier, Dealer, Distributor and Manufacturer in UK and Europe. One of the chemicals which it is most effective with is acetone. 3. LARGE FIRE: Flood fire area with water from a distance. If large quantities are involved in a fire or the combustible material is finely divided, an explosion may result. HgCl 2 +Hg → Hg 2 Cl 2.