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Calcium Nitrate

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  Calcium nitrate 4H2O;Calcium nitrate, 4-hydrate;Calcium nitrate hydrate;CALCIUM (II) NITRATE, HYDROUS;Calcium(II)nitrate,tetrahydrate(1:2:4);calciumdinitratetetrahydrate;nitric acid, calcium salt, hydrate (2:1:2);

• CAS NO :

  13477-34-4

• EC NO :

  233-332-1

• Molecular Formula :

  Ca(NO₃)₂ 4H₂O

• Molecular Weight :

  236.14

• Main Specifications :

• InChI :

  InChI=1/Ca.NO3.4H2O/c;2-1(3)4;;;;/h;;4*1H2/q+2;-1;;;;

• Product description :

  Molecular formula：Ca(NO₃)₂·4H₂O
  Molecular weight： 236.15
  CAS No： 13477-34-4
  Properties：Colorless crystal, easily deliquescent, with two types of crystals, A-shaped crystal, relative density 1.896, melting point 39.7 ℃, decomposes when heated to 132 ℃. Dissolve in water, ethanol, and acetone. Insoluble in nitric acid, oxidizing, can cause combustion when in contact with flammable materials, corrosive, and can cause burns.
  Application： Used as an analytical reagent and as a chromogenic reagent in thin layer chromatography for detecting diphenylamine. It is also used as fireworks material and in the electronics, instrumentation, and metallurgical industries.
  Description

  Indicator Description	High Purity Grade	Industrial grade
  Ca(NO3)2·4H2O %≥	99.0	98.0
  Clarity experiment	Qualified	—
  Water insoluble substances %≤	0.003	0.1
  Cl– %≤	0.003	0.015
  Fe %≤	0.0002	0.001
  pH（50g/Lsolution）	—	1.5~7.0

• Molecular Structure :