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Sodium dichromate is the inorganic compound with the formula Na 2 Cr 2 O 7.However, the salt is usually handled as its dihydrate Na 2 Cr 2 O 7 ·2H 2 O.Virtually all chromium ore is processed via conversion to sodium dichromate and virtually all compounds and materials based on chromium are prepared from this salt. [1]
It also maintains List I of chemicals and List II of chemicals, which contain chemicals that are used to manufacture the controlled substances/illicit drugs. The list is designated within the Controlled Substances Act [ 1 ] but can be modified by the U.S. Attorney General as illegal manufacturing practices change.
5.1: Nitrites, inorganic, aqueous solution, n.o.s. UN 3220: 2.2: Pentafluoroethane or Refrigerant gas R 125 UN 3221: 4.1: Self-reactive liquid type B UN 3222: 4.1: Self-reactive solid type B UN 3223: 4.1: Self-reactive liquid type C UN 3224: 4.1: Self-reactive solid type C UN 3225: 4.1: Self-reactive liquid type D UN 3226: 4.1: Self-reactive ...
NaC 3 H 6 NO 3: sodium hydromethylglycinate: 70161–44–3 NaC 4 H 7 O 4: sodium diacetate: 126–96–5 NaC 6 H 6 SO 3: sodium benzosulfonate: 515–42–4 NaC 7 H 5 O 2: sodium benzoate: 532–32–1 NaC 7 H 8 SO 3: sodium tosylate: 657–84–1 NaC 8 H 7 O 2: sodium phenylacetate: 114–70–5 NaC 8 H 9 SO 3: sodium xylenesulfonate: 1300 ...
sodium oxybate (C 4 H 7 NO) n: Poly(N-vinylacetamide) Poly(N-vinylacetamide) C 4 H 7 NO 2: 1-Aminocyclopropanecarboxylic acid: 22059-21-8 C 4 H 7 NO 3: aceturic acid: C 4 H 7 NO 4: aspartic acid Asp: 56-84-8 C 4 H 8: cyclobutane: 287-23-0 C 4 H 8 N 2 O 3: asparagine Asn: 70-47-3 C 4 H 8 O: tetrahydrofuran THF: 109-99-9 C 4 H 8 O 2: ethyl ...
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It is however produced on a large scale industrially. Virtually all chromium ore is processed via the formation of hexavalent chromium, specifically the salt sodium dichromate. [2] Sodium chromate is converted into other hexavalent chromium compounds such as chromium trioxide and various salts of chromate and dichromate.
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