4,4'-Oxybis(benzenesulfonyl hydrazide)(80-51-3)
- Name: 4,4'-Oxybis(benzenesulfonyl hydrazide)
- Synonyms:Benzenesulfonicacid, 4,4'-oxybis-, dihydrazide (9CI);4,4'-Bis(hydrazinosulfonyl)diphenyl ether;4,4'-Oxybis(benzenesulfonic acidhydrazide);4,4'-Oxydi(benzenesulfonic acidhydrazide);AZ-B 95;Cellmic SX;Celogen TO;Diphenylether 4,4'-disulfohydrazide;EH 80;EH 80(blowing agent);FE 9;Genitron OB;HM 80NP;N 1000SW;Neocellborn 1000SW;Neocellborn FE 9;Neocellborn N1000S;Neocellborn N 5000;S 250 (blowing agent);Unicell OH;p,p'-Oxybis(benzenesulfohydrazide);
- Molecular Formula:C12H14N4O5S2
- Molecular Weight:358.399
- CAS Registry Number:80-51-3
- EINECS:201-286-1
- Melting Point:160-161 °C (dec.)(lit.)
- Water Solubility:Insoluble in water
CAS No.80-51-3 4,4'-Oxybis(benzenesulfonyl hydrazide)
Assay:98% Appearance:white power Package:25kg/drum or bag Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:Omnipotent foaming agent
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.80-51-3 80-51-3 4,4'-Oxybis(benzenesulfonyl hydrazide)
Assay:99.5% Appearance:white powder Package:As required Storage:room tempurature Transportation:by air Application:medical
Min. Order:1Metric Ton
Supplier:Henan Tianfu Chemical Co., Ltd. [
China (Mainland)] 
Assessed
SupplierTel:86-371-55170693/55170694
Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China
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CAS No.80-51-3 High quality 4,4'-Oxybis(benzenesulfonyl hydrazide)
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.80-51-3 Factory Supply 4,4'-oxydi(benzenesulphonohydrazide)
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)] 
Assessed
SupplierTel:0513-87616220
Address:Fine chemical industry park, Nantong,Jiangsu
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CAS No.80-51-3 4,4'-Oxybis(benzenesulfonyl hydrazide)
Assay:99% Appearance:colorless, crystalline solid with a geranium-like odor Package:100g/bottle,1kg/bottle,25kg/drum or as per your request Storage:Stored in cool, dry and ventilation place; Away from fire and heat Transportation:BY SEA Application:Suitable for producing foamed atmospheric or dilatancy and thermoplastic elastomer products, etc
Min. Order:1Kilogram
Supplier:HANGZHOU YUNUO CHEMICAL CO.,LTD [
China (Mainland)] Assessed
SupplierTel:0571-83715115
Address:hangzhou
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CAS No.80-51-3 4,4'-Oxybis(benzenesulfonyl hydrazide)
Assay:98% or more Appearance:high quality Package:5kg 25kg According to clients' requirement Storage:Store in dry, dark and ventilated place Application:Intermediate and Industrial use
Min. Order:0Metric Ton
Supplier:Hangzhou Keyingchem Co.,Ltd [
China (Mainland)] 
Assessed
SupplierTel:+86-571-85378921
Address:Jintong international Building, No.113,Huayuangang Street, Gong shu District, Hangzhou,Zhejiang, China.
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CAS No.80-51-3 Benzenesulfonic acid,4,4'-oxybis-, 1,1'-dihydrazide
Assay:0.98 Appearance:Off white to slight yellow solid Package:1L 5L 10L 25L bottle Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharma intermediate
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.80-51-3 4,4'-oxydibenzenesulfonyl hydrazide
Assay:99.90% Appearance:solid or liquid Package:drum and bag Storage:in sealed air resistant place Transportation:by sea or air Application:for pharma use
Min. Order:0
Supplier:Kono Chem Co.,Ltd [
China (Mainland)] 
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SupplierTel:86-29-86107037-8015
Address:No.11 Daqing Road,Lianhu District,Xi鈥檃n 710082,China
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CAS No.80-51-3 p,p'-Oxy-bis-(benzene sulfonyl hydrazide)
Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Transportation:Sea/air/courier Application:Pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou J&H Chemical Co., Ltd. [
China (Mainland)] Premium
SupplierTel:+86-571-87396432
Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
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CAS No.80-51-3 CAS NO.:80-51-3
Assay:99% Appearance:White solid Package:drum Storage:Room temperature Transportation:By Sea/Air/DHL Application:Pharmaceutical intermediates
Min. Order:1Gram
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)] 
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SupplierTel:+86-370-2722992
Address:32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province
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CAS No.80-51-3 4,4'-Oxydibenzenesulfonohydrazide CAS NO.80-51-3
Assay:99% Appearance:White Powder Package:10g,20g,50g,100g,500g,1kgs,5kgs,10kgs,25kgs per bag / drum / bottle Storage:Store in Cool and dry .place, keep away from strong light, high temperature Transportation:Buy sea,buy air
Min. Order:20Metric Ton
Supplier:Jilin Artel New Materials Co., LTD [
China (Mainland)] Premium
SupplierTel:+86-19990500590
Address:Dianshi Plazza,Chaoyang District
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CAS No.80-51-3 4,4'-Oxybis(benzenesulfonyl hydrazide)
Assay:99% Appearance:powder Package:1kg/bag; 25kg/drum, or as customer's request. Storage:Far from fire and heat, keep in cool place Transportation:DHL, EMS, FedEx, TNT, AIR, SEA Application:Pharma grade & Food grade
Min. Order:0
Supplier:DB BIOTECH CO., LTD [
China (Mainland)] Premium
SupplierTel:86--1829 2989 553
Address:No.99 Road, Xi'an, China
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CAS No.80-51-3 Benzenesulfonic acid,4,4'-oxybis-, 1,1'-dihydrazide
Assay:99% Appearance:white power Package:as your requirement Storage:Keep it in dry,shady and cool place Transportation:SEA OR AIR Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:0
Supplier:Wuhan ZeShanCheng Biomedical Technology Co., Ltd. [
China (Mainland)] Premium
SupplierTel:+86 17786425391
Address:No. 399, lihua road, dongxihu district, wuhan city (17)
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CAS No.80-51-3 4,4'-Oxybis(benzenesulfonyl hydrazide)
Assay:COA Appearance:COA Storage:in stock Application:MSDS/TDS
Min. Order:0
Supplier:Aecochem Corp. [
China (Mainland)] Premium
SupplierTel:+86-592 599 8717
Address:No 611 Sishui Road,Huli
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CAS No.80-51-3 4,4-Oxybis(benzenesulfonyl hydrazide)
Assay:98 Application:Pharmaceutical intermediates
Min. Order:0
Supplier:Chemsigma International Co.,Ltd. [
China (Mainland)] 
Premium
SupplierTel:86-025-58748998
Address:Rm.705, 15th Building,Rd.Xinke II
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CAS No.80-51-3 4,4'-Oxybis(benzenesulfonyl hydrazide)
Assay:99% Appearance:White fine powder Package:suitable for delivery Storage:closed and cool Transportation:Aluminum foil bag for within 10kg Fiber drum for 10kg and more Shipping: By air, by sea or by courier (VIP account of TNT, DHL, Fedex and EMS) Application:pharmaceutical/pesticide intermediate
Min. Order:1Gram
Supplier:Jinan Finer Chemical Co., Ltd [
China (Mainland)] 
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SupplierTel:+86-531-88989536
Address:New Material Industry Park, Jinan Ciyt, China
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CAS No.80-51-3 4,4'-Oxydibenzenesulfonyl hydrazide CAS: 80-51-3
Assay:99% Appearance:White powder Package:Drum Storage:Store in cool and dry place, away from sun light. Transportation:By sea or by air Application:Pharmaceutical Intermediates
Min. Order:5Metric Ton
Supplier:Henan Sinotech Import&Export Corporation [
China (Mainland)] 
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SupplierTel:86-371-86181678
Address:No. 260, Dongming Road,Jinshui District
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CAS No.80-51-3 4,4'-Oxybis(benzenesulfonyl hydrazide) Intermediate foaming agents
Assay:98% Appearance:Yellow oily liquid Package:25g/one bag銆?00g/one bag锛?00g/one bag锛?nbsp;Storage:Hiding from light Transportation:International express delivery Application:Used for the production of elastomers and thermoplastic products, etc..
Min. Order:1Kilogram
Supplier:Baoji Guokang Healthchem co.,ltd [
China (Mainland)] Premium
SupplierTel:86-917-3909592
Address:China
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CAS No.80-51-3 Hot selling products CAS 80-51-3 with fast delivery
Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,500g,1kg,25kg,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Express shipping, FedEx, UPS, DHL 2. Shipping 3. Air freight 4. Railway transportation, road transportation
Min. Order:1Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)] Premium
SupplierTel:+86-13111626072
Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
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CAS No.80-51-3 Benzenesulfonic acid,4,4'-oxybis-, 1,1'-dihydrazide
Assay:98+% Appearance:off-white to white solid Package:As customer request Storage:Store in a cool,dry place and keep away from direct strong light Transportation:As customer request Application:Used for Synthesis API and Research
Min. Order:0
Supplier:Triumph International Development Limilted [
China (Mainland)] Premium
SupplierTel:+86-536-7971999
Address:Yinhai Road,Shouguang
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CAS No.80-51-3 4,4'-Oxy-bis-benzene sulfonyl hydrazide
Assay:98% Appearance:solid or liquid Package:According to customer鈥榮 requirement Storage:Keep in a cool & dry place Application:Polyurethane
Min. Order:0
Supplier:Xiamen AmoyChem Co.,Ltd [
China (Mainland)] Premium
SupplierTel:+86 592 605 1114
Address:Factory 2/F, NO. 206 Weili Road
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CAS No.80-51-3 4,4'-Oxydibenzenesulfonyl hydrazide 80-51-3
Assay:98% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or air Application:Pharma;Industry;Agricultural
Min. Order:0
Supplier:Hunan Russell Chemicals Technology Co.,Ltd [
China (Mainland)] Premium
SupplierTel:0086-182-2994-0868
Address:Buiding4,Lugu Enterprise Plaza, Yuelu Distric
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CAS No.80-51-3 4,4'-Oxydibenzenesulfonyl hydrazide
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require
Min. Order:0
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)] Premium
SupplierTel:0731-85567275
Address:Innovation center , Meixi Lake ,Yuelu district ,Changsha City, Hunan Province , China
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CAS No.80-51-3 Foaming Agent 4,4'-Oxydibenzenesulfonyl hydrazide (OBSH) with CAS: 80-51-3
Assay:99%min Application:Foaming Agent 4,4'-Oxydibenzenesulfonyl hydrazide (OBSH) with CAS: 80-51-3
Min. Order:0
Supplier:Hubei Langyou International Trading Co., Ltd [
China (Mainland)] Premium
SupplierTel:+8618874586545
Address:No.43, Xinandu Industrial Park, East and West Lake District, Wuhan, Hubei, China
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CAS No.80-51-3 4,4'-Oxybis(benzenesulfonyl hydrazide)
Assay:98% Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis
Min. Order:0
Supplier:Henan Allgreen Chemical Co.,Ltd [
China (Mainland)] Premium
SupplierTel:+86-0371-87507775
Address:No 260 Dongming Road,Jinshui District
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- Dayang Chem (Hangzhou) Co.,Ltd.
- Henan Tianfu Chemical Co., Ltd.
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