4,4-Bis(diethylphosphonomethyl)biphenyl(17919-34-5)
- Name: 4,4-Bis(diethylphosphonomethyl)biphenyl
- Synonyms:Phosphonicacid, (4,4'-biphenylylenedimethylene)di-, tetraethyl ester (8CI);Phosphonicacid, [[1,1'-biphenyl]-4,4'-diylbis(methylene)]bis-, tetraethyl ester (9CI);4,4'-Bis[(diethoxyphosphinyl)methyl]biphenyl;
- Molecular Formula:C22H32O6P2
- Molecular Weight:454.44
- CAS Registry Number:17919-34-5
- EINECS:
- Melting Point:108-110 °C
- Water Solubility:
CAS No.17919-34-5 4,4-Bis(diethylphosphonomethyl)biphenyl
Assay:98% 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:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] CAS No.17919-34-5 4,4-Bis(diethylphosphonomethyl)biphenyl
Assay:99% Package:according to customer requirements Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] CAS No.17919-34-5 4,4-bis(diethylphosphonomethyl)biphenyl
Assay:99% Appearance:detailed see specifications Package:100g/bag,1kg/bag,25kg/drum,according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by ocean shipping Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
Min. Order:1Gram
Supplier:Hangzhou Zhongqi chem Co.,Ltd. [
China (Mainland)] CAS No.17919-34-5 4,4-Bis(diethylphosphonomethyl)biphenyl
Assay:99% Package:According client's requirements Transportation:by sea/by air/by courier Application:Chemical products
Min. Order:1Kilogram
Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [
China (Mainland)] CAS No.17919-34-5 4,4-Bis(diethylphosphonomethyl)biphenyl
Assay:鈮?9% Appearance:white Package:Bagged or according to your request Storage:2-8掳C Transportation:Transport锛? EMS,DHL, TNT, UPS ,FEDEX, BY AIR, BY SEA DHL Express, FedEx and EMS for quantity less than 50KG, usually called as DDU service; Sea shipping for quantity over 500KG; And air shipping i Application:study Industrial grade, pharmaceutical grade, food grade, cosmetic grade, reagent grade
Min. Order:1Kilogram
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
China (Mainland)] CAS No.17919-34-5 4,4-Bis(diethylphosphonomethyl)biphenyl
Assay:99% Appearance:White fine powder Package:according to the clients requirement Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:An important raw material and intermed
Min. Order:1Kilogram
Supplier:Shandong Hanjiang Chemical Co., Ltd. [
China (Mainland)] CAS No.17919-34-5 4,4-Bis(diethylphosphonomethyl)biphenyl
Assay:99.0% Appearance:liquid Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:According to customer request Application:For R&D and commerical use
Min. Order:100Gram
Supplier:Chemlyte Solutions [
China (Mainland)] CAS No.17919-34-5 Newblue-CHEM 4,4-Bis(diethylphosphonomethyl)biphenyl
Assay:99% Appearance:White powder Package:25KGS/Drum Storage:Room temperature Transportation:By sea , by air or express Application:Industrial Grade
Min. Order:1Kilogram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] CAS No.17919-34-5 4,4-Bis(diethylphosphonomethyl)biphenyl
Assay:99% Appearance:White powder Package:According to customer requirements Storage:Sealed and preserved Transportation:By sea Application:Pharmaceutical Industry
Min. Order:1Kilogram
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)] CAS No.17919-34-5 4,4-Bis(diethylphosphonomethyl)biphenyl
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)] CAS No.17919-34-5 4,4-Bis(diethylphosphonomethyl)biphenyl
Assay:HPLC鈮?8% Appearance:powder Storage:Sealed in dry,Room Temperature Transportation:by express or by sea Application:for pharma use
Min. Order:0
Supplier:Hangzhou Shanyi Biotechnology Co., Ltd. [
China (Mainland)] CAS No.17919-34-5 4,4'-Bis(diethylphosphonomethyl)biphenyl
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)] CAS No.17919-34-5 Bisdiethylphosphonomethylbiphenyl
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)] CAS No.17919-34-5 Bisdiethylphosphonomethylbiphenyl
Assay:99% Package:25kg/Barrel Storage:ln stock Transportation:Express/Sea/Air Application:Chemicals
Min. Order:0
Supplier:Hangzhou Sartort Biopharma Co., Ltd [
China (Mainland)] CAS No.17919-34-5 4,4-Bis(diethylphosphonomethyl)biphenyl
Assay:98% Application:intermediate
Min. Order:0
Supplier:SAGECHEM LIMITED [
China (Mainland)] CAS No.17919-34-5 1-(diethoxyphosphorylmethyl)-4-[4-(diethoxyphosphorylmethyl)phenyl]benzene
Assay:鈮?9% Application:Chemical intermediate
Min. Order:0
Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [
China (Mainland)] CAS No.17919-34-5 4,4-Bis(diethylphosphonomethyl)biphenyl
Assay:99% Application:api
Min. Order:0
Supplier:Shanghai Scochem Technology Co., Ltd. [
China (Mainland)] CAS No.17919-34-5 4,4-bis(diethylphosphonomethyl)biphenyl
Assay:98%min Application:The refence standard products, for lab use, also we could produce bigger quantity on yr requirement.
Min. Order:0
Supplier:Hangzhou Dingyan Chem Co., Ltd [
China (Mainland)] CAS No.17919-34-5 4,4-Bis(diethylphosphonomethyl)biphenyl
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)] CAS No.17919-34-5 4,4-Bis(diethylphosphonomethyl)biphenyl
Assay:98% Appearance:as detail Package:as required Storage:room temperature Transportation: by sea/ by express Application:17919-34-5
Min. Order:1Kilogram
Supplier:HENAN SUNLAKE ENTERPRISE CORPORATION [
China (Mainland)] CAS No.17919-34-5 4,4-Bis(diethylphosphonomethyl)biphenyl
Assay:99.0% min Appearance:Highest quality appearance Package:25kgs/drum锛?00kg/drum锛汭BC TANK Storage:Keep in dry and well ventilated warehouse, keep sealed Transportation:By air and by sea Application:Extremely good quality, widely used in Pharmaceutical Industry, Food Industry, agricultural industry etc.
Min. Order:1Kilogram
Supplier:Hangzhou Johoo Chemical Co., Ltd [
China (Mainland)] CAS No.17919-34-5 4,4-Bis(diethylphosphonomethyl)biphenyl
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:4,4-Bis(diethylphosphonomethyl)biphenyl
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.17919-34-5 4,4-Bis(diethylphosphonomethyl)biphenyl
Assay:99.90% 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:Xi`an Eastling Biotech Co., Ltd. [
China (Mainland)] CAS No.17919-34-5 4,4-Bis(diethylphosphonomethyl)biphenyl
Assay:HPLC鈮?8% Appearance:powder Storage:In cool ,dry place Transportation:Air or sea freight Application:for pharma use
Min. Order:0
Supplier:KAISA GROUP INC [
United States] CAS No.17919-34-5 4,4'-BIS(DIETHYLPHOSPHONOMETHYL)BIPHENYL
Assay:99% Package:1kg/bag; 1059kg/drum, or as customer's request. Transportation:DHL, EMS, FedEx, TNT, AIR, SEA Application:Xiamen Luyunjia Trading Co.,Ltd
Min. Order:0
Supplier:Luyunjia Chemistry Xiamen Limited [
China (Mainland)] CAS No.17919-34-5 Pharmaceutical Grade CAS 17919-34-5 with competitive price
Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,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. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc.
Min. Order:1Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)] CAS No.17919-34-5 China Biggest factory Supply High Quality Biphenyl benzyl ester CAS 17919-34-5
Assay:99.9% Appearance:powder Package:25KG/Drum Storage:2-8掳C Transportation:By air /Sea/ coruier Application:Pharm chemicals industry
Min. Order:50Kilogram
Supplier:Leader Biochemical Group [
China (Mainland)] CAS No.17919-34-5 4,4'-Bis-(phosphonomethyl)-biphenyl tetraethyl ester
Assay:high quality Appearance:As per COA Package:Export standard and according to the clients requirement Storage:Store in dry, dark and ventilated place;ISO / Kosher /GMP licence commercial bulk capacity factory in China Transportation:By AIR or by SEA GMP licence / US-FDA,South Korea-KFDA Application:It is an important raw material and intermediate for chemical industry.
Min. Order:5Metric Ton
Supplier:Chemwill Asia Co., Ltd. [
China (Mainland)] CAS No.17919-34-5 [1-(diethoxyphosphinomethyl)-4-phenyl-1-cyclohexa-2,4-dienyl]methyl-diethoxyphosphine
Assay:97% Appearance:Powder or liquid Package:According to customer Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Fedex,DHL,TNT,BY SEA and BY AIR Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only.
Min. Order:10Milligram
Supplier:Amadis Chemical Co., Ltd. [
China (Mainland)] CAS No.17919-34-5 D-Glu(otBu)-OAll
Assay:99% Appearance:powder Package:1kg/bag; 101kg/drum, or as customer's required Storage:Keep in a cool & dry place Transportation:by air/by sea
Min. Order:0Metric Ton
Supplier:Jiangsu Congzhong Chemical Co., Ltd. [
China (Mainland)] CAS No.17919-34-5 Bisdiethylphosphonomethylbiphenyl
Assay:98% Appearance:solid Package:according to client;s requirement Storage:room temperature Transportation:EMS , HKEMS ,FEDEX ,DHL ,TNT,UPS and BY AIR or BY SEA Application:Intermediate
Min. Order:0
Supplier:Wuhan Fortuna Chemical Co.,Ltd [
China (Mainland)] CAS No.17919-34-5 Factory Supply Bisdiethylphosphonomethylbiphenyl
Assay:99% Appearance:powder or granule ( refer to COA) Package:25kgs/fiber drum Storage:Keep in a cool & dry place Transportation:by sea or by air Application:Librium, Valium
Min. Order:0
Supplier:Ality Chemical Corporation [
China (Mainland)] CAS No.17919-34-5 Tetraethyl [4,4-Biphenylylenebis(methylene)]bisphosphonate
Assay:97% Appearance:white powder Package:according to the clients requirement Storage:Room temperature with sealed well Transportation:by sea or by air Application:Use as primary and secondary intermediate
Min. Order:0
Supplier:BOC Sciences [
United States] CAS No.17919-34-5 4,4-Bis(diethylphosphonomethyl)biphenyl
Assay:98.5% Appearance:white/off-white or light yellow Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Storage:Store in cool and dry place, keep away from strong light and heat. Transportation:by courier, by air, by sea Application:This product can be used in food/pharmaceutical/cosmetical industry
Min. Order:0
Supplier:Suzhou Health Chemicals Co., Ltd. [
China (Mainland)] CAS No.17919-34-5 4,4'-Bis(diethoxyphosphomethyl)-1,1'-biphenyl 17919-34-5
Assay:99% 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)] CAS No.17919-34-5 Bisdiethylphosphonomethylbiphenyl
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:Greenutra Resource Inc [
China (Mainland)] CAS No.17919-34-5 4,4'-Bis(diethoxyphosphomethyl)-1,1'-biphenyl
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require
Min. Order:0
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)] CAS No.17919-34-5 4,4-Bis(diethylphosphonomethyl)biphenyl
Assay:98% Application:API intermediate
Min. Order:0
Supplier:HEBEI BENJINXIN INDUSTRIAL CO.,LTD [
China (Mainland)] CAS No.17919-34-5 4,4-Bis(diethylphosphonomethyl)biphenyl
Assay:98% Application:API intermediate
Min. Order:0
Supplier:Shandong Baiding Chemical Co., LTD [
China (Mainland)] CAS No.17919-34-5 4,4-Bis(diethylphosphonomethyl)biphenyl
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)] CAS No.17919-34-5 Tetraethyl ([1,1'-biphenyl]-4,4'-diylbis(methylene))bis(phosphonate)
Assay:95+% Appearance:N/A Package:5g Storage:Sealed refrigeration Application:medical?intermediate
Min. Order:0
Supplier:Bide Pharmatech Ltd [
China (Mainland)] - Dayang Chem (Hangzhou) Co.,Ltd.
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