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2. Thionyl chloride - Wikipedia

   en.wikipedia.org/wiki/Thionyl_chloride

   Thionyl chloride is an inorganic compound with the chemical formula SOCl 2.It is a moderately volatile, colourless liquid with an unpleasant acrid odour.Thionyl chloride is primarily used as a chlorinating reagent, with approximately 45,000 tonnes (50,000 short tons) per year being produced during the early 1990s, [5] but is occasionally also used as a solvent.

3. Disulfur dichloride - Wikipedia

   en.wikipedia.org/wiki/Disulfur_dichloride

   NFPA 704 (fire diamond) 2. 1. 1. ... Thionyl chloride; Sulfuryl chloride; ... react with S 2 Cl 2 in the presence of NaOH to give 1,2,3-benzodithiazolium chloride (2) ...

4. NFPA 704 - Wikipedia

   en.wikipedia.org/wiki/NFPA_704

   "NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response" is a standard maintained by the U.S.-based National Fire Protection Association. First "tentatively adopted as a guide" in 1960, [ 1 ] and revised several times since then, it defines the " Safety Square " or " Fire Diamond " which is used to ...

5. Chloroacetyl chloride - Wikipedia

   en.wikipedia.org/wiki/Chloroacetyl_chloride

   NFPA 704 (fire diamond) [2] 3. 0. 1. Flash point: ... It may be prepared from chloroacetic acid and thionyl chloride, phosphorus pentachloride, or phosgene. Reactions

6. Oxalyl chloride - Wikipedia

   en.wikipedia.org/wiki/Oxalyl_chloride

   It is also more expensive than thionyl chloride so it tends to be used on a smaller scale. This reaction involves conversion of N,N-dimethylformamide to the imidoyl chloride derivative (chloromethylene(dimethyl)ammonium ion (CH 3) 2 N + =CHCl), akin to the first stage in the Vilsmeier–Haack reaction. The imidoyl chloride is the active ...

7. Azinphos-methyl - Wikipedia

   en.wikipedia.org/wiki/Azinphos-methyl

   NFPA 704 (fire diamond) 3. 2. 1. Flash point: 69 °C (156 °F; 342 K) ... Then thionyl chloride is added and the whole solvent is further heated to 65 °C. After four ...

8. Thionyl Chloride Market to Reach USD 829.9 Million by 2034 ...

   lite.aol.com/tech/story/0022/20241101/9265386.htm

   Key Takeaways from the Thionyl Chloride Market Thionyl chloride demand is expected to grow considerably in the pharmaceutical sector, capturing 28.8% of the industry share. The market in the United States is forecasted to progress with a 2.7% CAGR through 2034.

9. List of UN numbers 1801 to 1900 - Wikipedia

   en.wikipedia.org/wiki/List_of_UN_numbers_1801_to...

   n.o.s. = not otherwise specified meaning a collective entry to which substances, mixtures, solutions or articles may be assigned if a) they are not mentioned by name in 3.2 Dangerous Goods List AND b) they exhibit chemical, physical and/or dangerous properties corresponding to the Class, classification code, packing group and the name and description of the n.o.s. entry [2]