Chemical Name: N,N' -diphenyl-N,N' -di-p-tolyl- Benzidine
CAS No.: 20441-06-9
Molecular Formula: C33H24BrN
Molecular weight:514.45
Appearance: blue powder
Assay: 97%min
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Chemical Name: 4,4'-Oxybis(benzenesulfonyl hydrazide)
Product Name: Cellcom OBSH
CAS No.: 80-51-3
Molecular Formula: C12H14N4O5S2
Molecular weight:358.39
Appearance:White powder
Assay: 98.0%
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Chemical Name: Perfluoroeicosane CAS No: 37589-57-4 Molecular Formula: C20F42 Molecular weight: 1038.15 Property: Perfluoroeicosane appears White solid -
Appearance: White or almost white Powder Assay: 98%min Packing: 25kg/ bag Sample: Available -
Appearance: White or light yellow crystal Assay: 99%min Packaging: 25KG/ bag Sample: Available -
Product name: 2-Aminotoluene-5-sulfonic acid
CAS: 98-33-9
Molecular Formula:C7H9NO3S
Molecular weight:187.22
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Product name:6-Amino-1-naphthalenesulfonic acid
Another Name: 2-Naphthylamine-5- sulfonic acid
CAS: 81-05-0
Molecular Formula:C10H9NO3S
Molecular weight: 223.25
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Product name: 3,4-Dichloroaniline-6-sulfonic acid
CAS: 6331-96-0
Molecular Formula:C6H5Cl2NO3S
Molecular weight:242.08
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Appearance: Yellow Powder Purity: 95%min Packaging: 25kg/drum Sample: Available -
Assay: 98%min Appearance: Light grey to white powder Capacity: 600MT/year Packaging: 25kg/ drum; 25kg/ bag Sample: Available -
Appearance: Pale yellow liquid or reddish brown liquid Purity: 98%min Packing: 25KG/Plastic drum Sample: Available -
Product name:Hydroquinone bis(2-hydroxyethyl)ether
CAS: 104-38-1
Molecular formula:C10H14O4
Molecular weight:198.22
Appearance: Off-white flake
Purity: ≥98%