shanghai yonglong chem-tech co.ltd

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shanghai yonglong chem-tech co.ltd

shanghai yonglong chem-tech co.ltd

 
 
 

Products

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H acid

H acid

Sep, 15 2009
H Acid 85% m.w341 (H Acid 80% m.w.319) white grey powder Insoluble in Alkali 0.20%Max. Sodium Salt of Chromo-Tropic Acid 2.0%Max. Sodium Salt of T-Acid 0.5%Max Moisture 5.0%Max. W-Acid 0.5%Max packing in 25kgs woven bags
 
 
6-Nitro-1,2-Diazoxynaphthalene-4-Sulfonic Acid

6-Nitro-1,2-Diazoxynaphthalene-4-Sulfonic Acid

Sep, 15 2009
Synonyms: 4-diazo-3,4-dihydro-7-nitro-3-oxonaphthalene-1-sulphonic acid CAS RN:63589-25-3 EINECS:264-347-1 Structural formula: Molecular Weight: 295.22 Molecular formula: C10H5N3O6S Appearance:Brown Yellow Crystal Content :Min.75%
 
 
o-Nitroaniline

o-Nitroaniline

Sep, 15 2009
Synonyms:o-Nitroaniline 2-Nitro-Benzenamine 2-Aminonitrobenzene CAS RN:88-74-4 EINECS:201-855-4 Structural formula: Molecular Weight: 138.12 Molecular formula: C6H6N2O2
 
 
P-Phenylene diamine

P-Phenylene diamine

Sep, 15 2009
p-Phenylene diamine 1,4-Phenylene diamine 1,4-diaminobenzene 4-Aminoaniline 4-Phenylenediamine CAS RN:106-50-3 EINECS:203-404-7 Structural formula: Molecular Weight::108.14 Molecular formula::C6H8N2 Appearance:White Flakes or M
 
 
p-Nitroaniline

p-Nitroaniline

Sep, 15 2009
Synonyms: 4-Nitro-Benzenamine 1-Amino-4-Nitrobenzene 4-Nitrobenzenamine CAS RN:100-01-6 EINECS:202-810-1 Structural formula: Molecular Weight:138.12 Molecular formula:C6H6N2O2
 
 
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Company Name : shanghai yonglong chem-tech co.ltd

 

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