Assay:＞98%

　　Assay:＞98%

　　Assay:＞98%

1 , Uses: mainly used in dye, drug, pharmaceutical intermediate, or a\reagent and organic intermediate. 2 , Molecular formula: C6H5NH·NH2     C6H5NH·NH2HCL 3 , Structural formula:       4 , Specification, Technical standard & Packing Item Index phenyl hydrazine phenyl hydrazine hydrochloride Assay ≥ 85% ≥ 70% Appearance light yellow to brown red transparent liquid white to light yellow or red crystal Packing drum 200kg/drum bag 25kg/bag

1 , Uses: mainly used in dye, drug, pharmaceutical intermediate, or a\reagent and organic intermediate. 2 , Molecular formula: C6H5NH·NH2     C6H5NH·NH2HCL 3 , Structural formula:       4 , Specification, Technical standard & Packing Item Index phenyl hydrazine phenyl hydrazine hydrochloride Assay ≥ 85% ≥ 70% Appearance light yellow to brown red transparent liquid white to light yellow or red crystal Packing drum 200kg/drum bag 25kg/bag  

2 , Molecular formula: C10H11N   3 , Specification & Technical standard   Item Index Appearance light red crystal Assay ＞ 98% Packing carton 25kg/drum

Product Name : p-Tolylhydrazine hydrochloride(4-Methyl Phenyl Hydrazine Hydrochloride) CAS No. : 637-60-5 Mol.formula : C7H10N2 · HCI Mol.Wt : 158.63 Structural formula : Appearance : White Powder Specification : Purity(HPLC)≥98% Other Information : Uses Medicine Intermentiate

1 , Uses: intermediate of direct red83, 89 , acid brown83, 86 , etc. 2 , Molecular formula: C7H9NO4S 3 , Structural formula: 3 , Specification, Technical standard & Packing Item Index Appearance off white or light yellow crystal Assay ＞ 98% Packing carton 25kg/drum or bag 25kg/bag

1 , Uses: Mainly used in white titanium pigment coating and top-grade paper, also used in industrial water, tannage, printing and dyeing. 2 , Molecular formula: AL2(SQ4)3·XH2O 3 , Molecular weight: 342.15 (anhydrous) 4 , Features: it is white crystal , Sg s 1.69( as AL2(SO4)·18H2O ), dehydration temp. 86.5 Celsius degree . 5 , Specification, Technical standard & Packing: Index name Index Top-grade First grade Appearance white flaky , block or granule AL2O3 %≥ 17.00 16.00 Fe %≤ 0.0050 0.0050 PH ≥ 3.0 3.0 As %≤ 0.0005 0.0005 Water insoluble matter %≤ 0.1 0.1 Granularity ≤ 15mm Packing 50kg(woven bag)  

　　Assay:＞98%

1 , Uses: Mainly used in white titanium pigment coating and top-grade paper, also used in industrial water, tannage, printing and dyeing. 2 , Molecular formula: AL2(SQ4)3·XH2O 3 , Molecular weight: 342.15 (anhydrous) 4 , Features: it is white crystal , Sg s 1.69( as AL2(SO4)·18H2O ), dehydration temp. 86.5 Celsius degree . 5 , Specification, Technical standard & Packing: Index name Index Top-grade First grade Appearance white flaky , block or granule AL2O3 %≥ 17.00 16.00 Fe %≤ 0.0050 0.0050 PH ≥ 3.0 3.0 As %≤ 0.0005 0.0005 Water insoluble matter %≤ 0.1 0.1 Granularity ≤ 15mm Packing 50kg( woven bag )  

1 , Uses: used in organic synthesis, fixative. 2 , Molecular formula: C9H9N 3 , Structural formula: 4 , Specification, Technical standard & Packing Item Index Refined Coarse Appearance light yellow flaky crystal light gray or brown crystal Assay ≥ 99% ≥ 95% Packing drum 25kg/drum bag 25kg/bag