4-amino-5-hydroxynaphthalene-2-sulfonic acid(6271-91-6)
- Name: 4-amino-5-hydroxynaphthalene-2-sulfonic acid
- Synonyms:
- Molecular Formula:C10H9NO4S
- Molecular Weight:239.2478
- CAS Registry Number:6271-91-6
- EINECS:
- Melting Point:
- Water Solubility:
CAS No.6271-91-6 4-amino-5-hydroxy-naphthalene-2-sulfonic acid
Assay:90%,98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by sea Application:Used in Synthesis, Pharmaceuticals and other fields
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] 
Assessed
SupplierTel:+86-571-88938639
Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
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CAS No.6271-91-6 4-amino-5-hydroxy-naphthalene-2-sulfonic acid,cas:6271-91-6
Assay:99% Appearance:powder Package:as per buyers Storage:room temperature Transportation:by air or express Application:Organic Chemicals
Min. Order:1Kilogram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] 
Assessed
SupplierTel:86-371-55170693/55170694
Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China
- Contact Suppliers
CAS No.6271-91-6 4-amino-5-hydroxynaphthalene-2-sulfonic acid
Assay:99% Appearance:powder or liquid Package:according to customer requirements Storage:store in dry dark and ventilated place Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] 
Assessed
SupplierTel:86-15965530500
Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China
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CAS No.6271-91-6 4-amino-5-hydroxy-naphthalene-2-sulfonic acid cas 6271-91-6
Assay:99%min Appearance:white crystalline powder Package:25KG drum Storage:Store in dry, dark and ventilated place Transportation:by air, by sea, by express Application:intermediate
Min. Order:0
Supplier:Hangzhou Fandachem Co.,Ltd [
China (Mainland)] 
Premium
SupplierTel:+86-571-28800458
Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China
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