sodium 4-[(4-amino-2,5-xylyl)azo]-m-xylene-5-sulphonate(6970-21-4)
- Name: sodium 4-[(4-amino-2,5-xylyl)azo]-m-xylene-5-sulphonate
- Synonyms:Benzenesulfonicacid, 2-[(4-amino-2,5-dimethylphenyl)azo]-3,5-dimethyl-, sodium salt (9CI); NSC45555
- Molecular Formula:C16H19 N3 O3 S . Na
- Molecular Weight:355.38719
- CAS Registry Number:6970-21-4
- EINECS:
- Melting Point:
- Water Solubility:
CAS No.6970-21-4 Benzenesulfonic acid,2-[2-(4-amino-2,5-dimethylphenyl)diazenyl]-3,5-dimethyl-, sodium salt (1:1)
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)] 
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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.6970-21-4 Benzenesulfonic acid,2-[2-(4-amino-2,5-dimethylphenyl)diazenyl]-3,5-dimethyl-, sodium salt (1:1)
Assay:99% Transportation:By sea Application:Pharmaceutical industry
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] 
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SupplierTel:0086-21-50563169
Address:Room1027,No.Jinyu Road,Pudong
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CAS No.6970-21-4 6970-21-4
Assay:99% Application:Organic Chemicals
Min. Order:0
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] 
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CAS No.6970-21-4 Benzenesulfonic acid,2-[2-(4-amino-2,5-dimethylphenyl)diazenyl]-3,5-dimethyl-, sodium salt (1:1) cas 6970-21-4
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)] 
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CAS No.6970-21-4 Benzenesulfonic acid,2-[2-(4-amino-2,5-dimethylphenyl)diazenyl]-3,5-dimethyl-, sodium salt (1:1)
Assay:99% Transportation:By sea Application:Pharmaceutical industry
Min. Order:0
Supplier:Hubei Jiutian Bio-medical Technology Co., Ltd [
China (Mainland)] 
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SupplierTel:+86-027-88013699
Address:Room 03-6, 5th floor, building 1, international enterprise center phase iii, no. 1, guanggu avenue, east lake new technology development zone, wuhan city
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CAS No.6970-21-4 Benzenesulfonic acid,2-[2-(4-amino-2,5-dimethylphenyl)diazenyl]-3,5-dimethyl-, sodium salt (1:1)
Assay:99% Appearance:white powder Package:drum or based on customers' requirement Storage:normal temperature storage Transportation:by sea, by air Application:We have different specifications for different applications
Min. Order:1Metric Ton
Supplier:Bluecrystal chem-union [
China (Mainland)] 
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Address:Liang Xi Qu
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CAS No.6970-21-4 Benzenesulfonic acid,2-[2-(4-amino-2,5-dimethylphenyl)diazenyl]-3,5-dimethyl-, sodium salt (1:1)
Assay:99% Transportation:By sea Application:Pharmaceutical industry
Min. Order:0
Supplier:Taixing Hehao Chemical Materials Co.,Ltd [
China (Mainland)] 
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SupplierTel:15261059908
Address:16 Room, Third Floor, 24 Wan Qiao Road, Taixing, Jiangsu, China
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