disodium 3,3'-[sulphonylbis[p-phenyleneazo(5-imino-3-methyl-1H-pyrazole-4,1-diyl)]]bis(benzenesulphonate)
disodium 3,3'-[sulphonylbis[p-phenyleneazo(5-imino-3-methyl-1H-pyrazole-4,1-diyl)]]bis(benzenesulphonate)(71033-19-7)
- Name: disodium 3,3'-[sulphonylbis[p-phenyleneazo(5-imino-3-methyl-1H-pyrazole-4,1-diyl)]]bis(benzenesulphonate)
- Synonyms:Benzenesulfonicacid,3,3'-[sulfonylbis[4,1-phenyleneazo(5-imino-3-methyl-1H-pyrazole-4,1-diyl)]]bis-,disodium salt (9CI)
- Molecular Formula:C32H28 N10 O8 S3 . 2 Na
- Molecular Weight:820.78558
- CAS Registry Number:71033-19-7
- EINECS:
- Melting Point:
- Water Solubility:328.5g/L at 20℃
CAS No.71033-19-7 disodium 3,3'-[sulphonylbis[p-phenyleneazo(5-imino-3-methyl-1H-pyrazole-4,1-diyl)]]bis(benzenesulphonate)
Assay: 98%Min Appearance:Detailed in specifications Package:According to customer Storage:Store in dry, dark and ventilated place Transportation:By air or by sea Application:An important raw material and intermediate used in organic Synthesis, Pharmaceuticals
Min. Order:1Kilogram
Supplier:TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD [
China (Mainland)] 
Assessed
SupplierTel:15867601896
Address:Room 623 Yulan Square Bussiness Building . Jiaojiang Taizhou Zhejiang 318000 China
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CAS No.71033-19-7 Benzenesulfonic acid,3,3'-[sulfonylbis[4,1-phenylene-2,1-diazenediyl(5-imino-3-methyl-1H-pyrazole-4,1-diyl)]]bis-,sodium salt (1:2)
Assay:99% Transportation:By sea Application:Pharmaceutical industry
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] 
Assessed
SupplierTel:0086-21-50563169
Address:Room1027,No.Jinyu Road,Pudong
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CAS No.71033-19-7 disodium 3,3'-[sulphonylbis[p-phenyleneazo(5-imino-3-methyl-1H-pyrazole-4,1-diyl)]]bis(benzenesulphonate)
Assay:99% Application:api
Min. Order:0
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.71033-19-7 Benzenesulfonic acid,3,3'-[sulfonylbis[4,1-phenylene-2,1-diazenediyl(5-imino-3-methyl-1H-pyrazole-4,1-diyl)]]bis-,sodium salt (1:2)
Assay:99% Transportation:By sea Application:Pharmaceutical industry
Min. Order:0
Supplier:Hubei Jiutian Bio-medical Technology Co., Ltd [
China (Mainland)] 
Premium
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.71033-19-7 Factory Supply Disodium 3,3'-[sulphonylbis[p-phenyleneazo(5-imino-3-methyl-1H-pyrazole-4,1-diyl)]]bis(benzenesulphonate)
Assay:99.9% Appearance:Refer to COA Package:drum Storage:keep in cool and dry place Transportation:by sea or by air Application:Intermediates and materials
Min. Order:1
Supplier:Ality Chemical Corporation [
China (Mainland)] 
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SupplierTel:86-(0)592-8883942
Address:Fine chemical industry park, Nantong,Jiangsu
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CAS No.71033-19-7 Benzenesulfonic acid,3,3'-[sulfonylbis[4,1-phenylene-2,1-diazenediyl(5-imino-3-methyl-1H-pyrazole-4,1-diyl)]]bis-,sodium salt (1:2)
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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SupplierTel:+86-1895157
Address:Liang Xi Qu
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CAS No.71033-19-7 Benzenesulfonic acid,3,3'-[sulfonylbis[4,1-phenylene-2,1-diazenediyl(5-imino-3-methyl-1H-pyrazole-4,1-diyl)]]bis-,sodium salt (1:2)
Assay:99% Transportation:By sea Application:Pharmaceutical industry
Min. Order:0
Supplier:Taixing Hehao Chemical Materials Co.,Ltd [
China (Mainland)] Premium
SupplierTel:15261059908
Address:16 Room, Third Floor, 24 Wan Qiao Road, Taixing, Jiangsu, China
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