Phosphorous acid(13598-36-2)
- Name: Phosphorous acid
- Synonyms:Orthophosphorous acid;Dihydroxyphosphine oxide;Trihydroxyphosphine;Phosphonic acid;
- Molecular Formula:H3PO3
- Molecular Weight:81.9958
- CAS Registry Number:13598-36-2
- EINECS:237-066-7
- Melting Point:73 °C
- Water Solubility:soluble in water
CAS No.13598-36-2 Phosphorous acid 13598-36-2
Assay:99.0%Min Appearance:white powder Package:IN 25kg drums Storage:stored in a cool, dry and ventilated place Transportation:sea Application:Phosphorous acid 13598-36-2
Min. Order:1Metric Ton
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
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CAS No.13598-36-2 Phosphorous 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.13598-36-2 Phosphorous acid
Assay:98%min Appearance:white or light yellow crystalline powder Package:As customer request Storage:Store in a cool,dry place and keep away from direct strong light Transportation:By Sea/Air/Courier Application:Used for research and industrial manufacture.
Min. Order:100Gram
Supplier:Triumph International Development Limilted [
China (Mainland)] 
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SupplierTel:+86-536-7971999
Address:Yinhai Road,Shouguang
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CAS No.13598-36-2 Phosphorous acid in stock
Assay:99%Min Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:intermediates
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.13598-36-2 Phosphorous acid /CAS 13598-36-2
Assay:99.0% Min. Appearance:White crystal Package:25Kg/drum, 150Kg/drum, 200kg/drum, According to request. Storage:Kept in cool, dry and ventilating place, avoid heat and moisture. Transportation:By sea, by air. Application:for plastic stabilizers and production of synthetic fiber and phosphite raw materials and pesticides glyphosate, ethylene intermediates, can also be used to produce highly efficient water treatment ag
Min. Order:20000Kilogram
Supplier:ORCHID CHEMICAL SUPPLIES LTD [
China (Mainland)] 
Assessed
SupplierTel:+86-571-85395792
Address:607, North Zhongshan Road, Hangzhou 310000 China
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CAS No.13598-36-2 Factory supply Phosphorous acid
Assay:99.5% Appearance:white or almost white crystalline powder Package:Pack & Store:25kg cardboard barrels lined with plastic bags; or otherwise customized Storage:In cool ,dry place Transportation:Preservce in well-closed containers, prptected from light, Application:USP34 Or EP STANDERUsed as Antibiotic and Antimicrobial Agents
Min. Order:1Kilogram
Supplier:Lonwin Chemical Group Limited [
China (Mainland)] 
Assessed
SupplierTel:Tel: 86-21-59858395
Address:No#966,Huaxu Road,Shanghai 201702,P.R.China
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CAS No.13598-36-2 High Quality Phosphorous Acid
Assay:99.0% Appearance:White crystals Package:25kg/drum Storage:Cool and dry place Transportation:by sea or by air, express for small quantity Application:CAS: 13598-36-2
Min. Order:1Kilogram
Supplier:Siwei Development Group Ltd. [
China (Mainland)] 
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SupplierTel:86-571-82881840
Address:Rm2-2-503 Zhongdingyuan, Xianghurenjia Wenyan Xiaoshan, Hangzhou China
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CAS No.13598-36-2 Phosphorous acid factory
Assay:99% Appearance:White crystal Package:According to customers' requirements Storage:Store In Dry, Cool And Ventilated Place Transportation:By Sea Or By Air Application:Phosphorous acid is mainly used in the production of phosphates, synthetic fibers and organophosphorus pesticides, etc.. It is also used in producing high performance water treating agent ATMP.
Min. Order:1Metric Ton
Supplier:EAST CHEMSOURCES LIMITED [
China (Mainland)] 
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SupplierTel:15053231572
Address:No.1581-12,Jinshui Road, Licang, Qingdao,China
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CAS No.13598-36-2 Phosphorous acid
Assay:99% Appearance:Off-White Powder Package:Aluminium bag & Paper Drum Storage:Normal temperature Transportation:Under normal condition Application:Intermediate of Quetiapine fumarate
Min. Order:1Gram
Supplier:Hangzhou Huarong Pharm Co., Ltd. [
China (Mainland)] Assessed
SupplierTel:+86-571-86758373
Address:Room1101, Hakim International Building, Gongshu District, Hangzhou, Zhejiang Province, China.
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CAS No.13598-36-2 Phosphorous acid
Assay:99% Appearance:white powder Package:According to the customer's requestment Storage:Store in dry dark and ventilated place Transportation:Fast! Safe! Promise 100% safe and successful transportation. Door to door transportation services. Application:Pharmaceutical intermediates
Min. Order:1Kilogram
Supplier:Zibo Dorne chemical technology co. LTD [
China (Mainland)] 
Assessed
SupplierTel:+86-18560316533
Address:No. 416, 4th floor, zhongguancun science and technology city, no. 1, west 6th road, zhangdian district
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CAS No.13598-36-2 Fertilizers CAS 13598-36-2 H3po3 98.5% Phosphorous Acid
Assay:99% Appearance:white powder Package:packed in 25kg drum Storage:cool and dry place Transportation:by sea or by air Application:Fertilizers
Min. Order:1Kilogram
Supplier:Hebei Mujin Biotechnology Co.,Ltd [
China (Mainland)] Assessed
SupplierTel:13231137666
Address:room 1401,A building,Enjoy city,shijiazhuang city,hebei province,China
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CAS No.13598-36-2 phosphorous acid 13598-36-2
Assay:99% Appearance:Colorless crystals Package:Aluminum foil bag Transportation:by sea, by air Application:industral,etc
Min. Order:1Kilogram
Supplier:Hangzhou Dingyan Chem Co., Ltd [
China (Mainland)] Assessed
SupplierTel:86-571-87157530-8002
Address:RM.1118,NO.1 Building, Baiyun Tower,Jianggan Area, Hangzhou city, China,310004
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CAS No.13598-36-2 Phosphorous acid -
Assay:99%min Appearance:White crystals Package:25 kg bags or tons of packaging bags Storage:Stored in cool, dry and ventilation place; Away from fire and heat Transportation:by air or by sea or by Express Application:Used as Pharmaceutical Intermediates
Min. Order:2Kilogram
Supplier:HANGZHOU YUNUO CHEMICAL CO.,LTD [
China (Mainland)] Assessed
SupplierTel:0571-83715115
Address:hangzhou
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CAS No.13598-36-2 Phosphorous acid
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.13598-36-2 Phosphorous acid
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.13598-36-2 Phosphorous acid
Assay:98% Package:25kg/drum,or as per customers'demand Transportation:air,sea,courier Application:API,or Intermediates,fine chemicals
Min. Order:0
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)] 
Assessed
SupplierTel:+86-571-86217390
Address:No.567 Dengcai Street,Sandun,Westlake District,Hangzhou310030,Zhejiang,China.
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CAS No.13598-36-2 phosphorous acid 98.5% cas no. 13598-36-2 CAS NO.13598-36-2
Assay:99.5锛?锛?nbsp;Appearance:White powder Package:25kg cardboard barrel Storage:Dry and ventilated Transportation:Sea &air Application:Used as an intermediate for drugs such as penicillin and phenobarbital.It is also used to prepare phenylacetic acid, spices and pesticides to kill rat apis.
Min. Order:100Gram
Supplier:Hebei yanxi chemical co.,LTD. [
China (Mainland)] Premium
SupplierTel:+86 17531153977
Address:Zhang zhe, guangzong county, xingtai city, hebei province
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CAS No.13598-36-2 Phosphorous acid
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.13598-36-2 High Quality Phosphorous acid 99% powder H3PO3 CAS NO.13598-36-2
Assay:99% Appearance:White crystalline powder Package:According to the demand of customer Storage:Keep in dry and cool place Transportation:by Sea, air and express Application:As raw material for plastic molding.
Min. Order:10Gram
Supplier:Jilin Artel New Materials Co., LTD [
China (Mainland)] Premium
SupplierTel:+86-19990500590
Address:Dianshi Plazza,Chaoyang District
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CAS No.13598-36-2 Phosphorous acidCAS NO.: 13598-36-2
Assay:99% Appearance:Colorless to yellow liquid Package:drum Storage:Room temperature Transportation:By sea or by air Application:Synthetic fragrances
Min. Order:1Kilogram
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)] Premium
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.13598-36-2 (+)-NNC112
Assay:99 Appearance:off white Package:drum Storage:Dry,cool place Transportation:by air/sea/express Application:active pharmaceutical ingredients
Min. Order:0
Supplier:Hubei Vanz Pharm Co.,Ltd [
China (Mainland)] Premium
SupplierTel:86-27-84492310
Address:FANHU INDUSTRY PARK
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CAS No.13598-36-2 POCl3- Phosphorus Oxychlorid
Assay:99.0 min Appearance:White crystal Package:drum Storage:Stored in cool, dry and draughty warehouse. No stacking. Transportation:By sea or by air Application:Phosphorous acid is used as reducing agent, nylon whitener, plastic thermometer, synthetic fiber in plastic industry; as materials for producing weedicide, bactericide and water stabilizer in pesticid
Min. Order:5Metric Ton
Supplier:Henan Sinotech Import&Export Corporation [
China (Mainland)] Premium
SupplierTel:86-371-86181678
Address:No. 260, Dongming Road,Jinshui District
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CAS No.13598-36-2 Phosphorous acid
Assay:99% Appearance:White Powder Package:100g/ bag, 2 kg/ bag, 25kg/ carton or as required Storage:Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation. Transportation:By DHL, TNT, FedEx, HKEMS, UPS, Etc Application:Used as a pharmaceutical intermediates.
Min. Order:100Gram
Supplier:Wuhan 90000 Lithium Industry and Trade Co., Ltd. [
China (Mainland)] 
Premium
SupplierTel:+86-027-83214688
Address:666 Gaoxin Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, China
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CAS No.13598-36-2 Phosphorous acid 99% with high quality
Assay:99% Appearance:white powder Package:aluminum foil bag Storage:cool and dry place Transportation:email: wonda-chem@outlook.com Application:used as a reducing agent, nylon whitening agent, also used as phosphite raw materials, pesticide intermediates,
Min. Order:10Gram
Supplier:Wuhan Wonda Pharm Limited [
China (Mainland)] Premium
SupplierTel:86-027-84306245
Address:Wuhan Private Science and Technology Park , Wuhan, China
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CAS No.13598-36-2 Factory Supply Phosphorous acid
Assay:99.9% Appearance:white powder Package:drum Storage:keep in cool and dry place Transportation:by sea or by air Application:Pharmaceutical Intermediates / Medicine Intermediates
Min. Order:1Gram
Supplier:Ality Chemical Corporation [
China (Mainland)] 
Premium
SupplierTel:86-(0)592-8883942
Address:Fine chemical industry park, Nantong,Jiangsu
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CAS No.13598-36-2 Phosphorous acid, 98+ %
Assay:99% 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:1Kilogram
Supplier:Henan Allgreen Chemical Co.,Ltd [
China (Mainland)] Premium
SupplierTel:+86-0371-87507775
Address:No 260 Dongming Road,Jinshui District
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CAS No.13598-36-2 Hot selling products CAS 13598-36-2 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.13598-36-2 Phosphorousacid 13598-36-2
Assay:95+% 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.13598-36-2 Phosphonic acid manufacture
Assay:98.00% Appearance:yellow to white solid or powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:According client's requirements Application:fine chemicals,intermeidates
Min. Order:0
Supplier:Yinglang Chemical Company [
China (Mainland)] 
Premium
SupplierTel:+8613953131820--
Address:Jinan Shandong
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CAS No.13598-36-2 Phosphorousacid
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.13598-36-2 Phosphonic acid
Min. Order:0
Supplier:Josun International Limited [
China (Mainland)] Premium
SupplierTel:+86-311-80715268 80766839
Address:No.39, Zhaiying Street, Shijaizhuang,Hebei,China
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- Afine Chemicals Limited
- Josun International Limited
- Beijing Greenchem Technology Co.,Ltd. ( Panjin Greenchem Technology Co.Ltd .)
- HANGZHOU YUNUO CHEMICAL CO.,LTD
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