fine chemical trivalent chromic passivation
Product Name: 1,3-PS; EDTP; Propargyl chloride; chromic Nitrate; basic chromic sulfate
Cas no. 1120-71-4; 102-60-3; 624-65-7;
1,3-PS ▼▲ Chemical name 1,3-Propane Sultone Empirical formula C3H6SO3 Molecular weight 122 CAS No. 1120-71-4 Characteristic:
Chemical name
1,3-Propane Sultone
Empirical formula
C3H6SO3
Molecular weight
122
CAS No.
1120-71-4
Characteristic:
▼▲ Appearance Colorless to yellowish liquid or crystalline powder Assay（%） ≥99.0 Melting point 30-32℃ Application an important intermediate for the synthesis of pharmaceutical intermediates,brightening agents,surfactants and lithium battery etc. Packing 25kg
Appearance
Colorless to yellowish liquid or crystalline powder
Assay（%）
≥99.0
Melting point
30-32℃
Application
an important intermediate for the synthesis of pharmaceutical intermediates,brightening agents,surfactants and lithium battery etc.
Packing
25kg
Chromic Nitrate
Cr(NO3)3
13548-38-4
Dark royal purple liquid
≥9.35(Cr3+ )
Chromic salt used in trivalent chromic passivation process for zinc and zinc alloy plating; trivalent chromic dye mordant for wool in dying and printing industry.
J&C chemical
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