Add to favorite | About LookChemicals
Chemicals: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Products > 490-83-5

490-83-5 L-threo-2,3-Hexodiulosonicacid, g-lactone

Name: L-threo-2,3-Hexodiulosonicacid, g-lactone
Synonyms: Dehydroascorbicacid, L- (8CI); DHAA; Dehydro-L-ascorbic acid; Dehydroascorbic acid; L-Ascorbicacid, dehydro-; L-Ascorbic acid, oxidized; L-Dehydroascorbic acid;L-threo-Dehydroascorbic acid; Oxidized ascorbic acid; Oxidized vitamin C
CAS Number:490-83-5
Molecular Formula:C6H6 O6
Molecular Weight:174.11
EINECS:
Density:1.743g/cm3
Boiling Point:389.3°Cat760mmHg
Flash Point:170°C
Safety Description:
WGK Germany 3
1-8-10

liansport Information:

Search:

Related Suppliers

CAS No.490-83-5 Dehydroascorbic acid

Assay:98%Min Appearance:detailed in specifications Package: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:1Kilogram

Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [ China (Mainland)]

CAS No.490-83-5 NewblueCHEM--High purity 490-83-5 DEHYDROASCORBIC ACID

Assay:99.0%Min Appearance:powder Package:As required Storage:room tempurature Transportation:by sea,air Application:medical 

Min. Order:1Metric Ton

Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [ China (Mainland)]

CAS No.490-83-5 DEHYDROASCORBIC ACID

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.490-83-5 DEHYDROASCORBIC ACID

Assay:99% Appearance:white powder Package:According to the customer's requestment Storage:According to the customer's requestmen Transportation:Fast! Safe! Promise 100% safe and successful transportation. Door to door transportation services. Application:An important raw material and intermed 

Min. Order:1Gram

Supplier:RongNa Biotechnology Co., Ltd [ China (Mainland)]

CAS No.490-83-5 L-threo-2,3-Hexodiulosonicacid, g-lactone

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.490-83-5 DEHYDROASCORBIC ACID

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.490-83-5 DEHYDROASCORBIC ACID

Assay:99% Appearance:powder Package:Ex-factory package Storage:Keep in dark place,Sealed in dry,Room Temperature Transportation:1.Stock products are normally shipping within 3 working days. 2.For rush delivery, please contact our sales team for particular arrangement. Shipping Details: 1.We ship goods via DHL, Application:Pharmaceutical raw materials 

Min. Order:1Gram

Supplier:HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD [ China (Mainland)]

CAS No.490-83-5 DEHYDROASCORBIC ACID

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.490-83-5 L-threo-2,3-Hexodiulosonicacid, g-lactone

Assay:99% Appearance:Orange Solid Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Storage:Stored in cool, dry and ventilation place; Away from fire and heat Transportation:as per your request Application:The reversibly oxidized form of ascorbic acid. 

Min. Order:1Metric Ton

Supplier:HANGZHOU YUNUO CHEMICAL CO.,LTD [ China (Mainland)]

CAS No.490-83-5 SAGECHEM/Dehydroascorbic acid

Assay:99% Package:packing on demand Storage:normal temperature Transportation:BY EXPRESS, AIR OR SEA Application:SAGECHEM/Dehydroascorbic acid 

Min. Order:0

Supplier:SAGECHEM LIMITED [ China (Mainland)]

CAS No.490-83-5 DEHYDROASCORBIC ACID

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.490-83-5 dehydroascorbic acid

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.490-83-5 dehydroascorbic acid

Assay:99% Appearance:White powder Package:200/Kilograms Storage:Sealed and preserved Transportation:By sea Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents 

Min. Order:0

Supplier:GIHI CHEMICALS CO.,LIMITED [ China (Mainland)]

CAS No.490-83-5 L-threo-2,3-Hexodiulosonicacid, g-lactone

Assay:99% Application:Fine chemical intermediates, used as the main raw material for he synthesis of various pesticides, medicines, surfactants, polymer monomers, Ond Ontifungal agents 

Min. Order:0

Supplier:Antimex Chemical Limied [ China (Mainland)]

CAS No.490-83-5 DEHYDROASCORBIC ACID

Assay:99% Application:Medical research field 

Min. Order:0

Supplier:Qingdao Beluga Import and Export Co., LTD [ China (Mainland)]

CAS No.490-83-5 DEHYDROASCORBIC ACID

Min. Order:0

Supplier:Jinxin Shengda Air Freight Forwarding (Huizhou City) Co., LTD [ China (Mainland)]

CAS No.490-83-5 L-threo-2,3-Hexodiulosonicacid, g-lactone

Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Application:Pharmaceutical intermediates 

Min. Order:0

Supplier:Hangzhou J&H Chemical Co., Ltd. [ China (Mainland)]

CAS No.490-83-5 DEHYDROASCORBIC ACID

Assay:98% Appearance:powder Package:as requested  Storage:store in cool, dry place Transportation:by sea or by air  Application:490-83-5 

Min. Order:1Kilogram

Supplier:HENAN SUNLAKE ENTERPRISE CORPORATION [ China (Mainland)]

CAS No.490-83-5 DEHYDROASCORBIC ACID

Assay:95%+ or 98%+ Appearance:solid Package:10mg/25mg/50mg/100mg/1000mg/5000mg Storage:short-term storage normal temperature. long-term storage 2-8 鈩?nbsp;Transportation:express and sea transport and air freight Application:for drug impurity for drug standards,for drug research and development銆侱rug impurity reference, drug standard, analytical chemistry, standard substance, organic chemical synthesis, chemical custo... 

Min. Order:25Milligram

Supplier:Hubei Moxin Biotechnology Co., Ltd [ China (Mainland)]

CAS No.490-83-5 DEHYDROASCORBIC ACID

Assay:99%+ Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:Transit could be DHL,UPS,TNT,EMS,Fedex,and so on. For mass orders, it will be delivered by air or sea. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days. Application:Pharma;Industry;Agricultural;chemical reaserch 

Min. Order:1Kilogram

Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [ China (Mainland)]

CAS No.490-83-5 DEHYDROASCORBIC ACID

Assay:99% Package:box or opp package Storage:cool drum  Transportation:air or sea Application:DEHYDROASCORBIC ACID 

Min. Order:1Milligram

Supplier:weifang yangxu group co.,ltd [ China (Mainland)]

CAS No.490-83-5 DEHYDROASCORBIC ACID

Assay:98% Appearance:Transparent to light yellow liquid Package:Safe Packaging Storage:Store in RT Transportation:By sea or air as request Application:api 

Min. Order:1Kilogram

Supplier:Hubei Shengliyuan New Materials Co., Ltd [ China (Mainland)]

CAS No.490-83-5 DEHYDROASCORBIC ACID

Assay:98% Appearance:power Package:According to the needs Storage:Dry and cool Transportation:by air 锛宐y sea Application:chemical 

Min. Order:1Metric Ton

Supplier:Henan Blight Industry Co., Ltd [ China (Mainland)]

CAS No.490-83-5 DEHYDROASCORBIC ACID

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.490-83-5 L-threo-2,3-Hexodiulosonicacid, g-lactone

Assay:99% Package:drum Transportation:By Sea/Air/DHL Application:chemical 

Min. Order:0

Supplier:Henan Wentao Chemical Product Co., Ltd. [ China (Mainland)]

CAS No.490-83-5 DEHYDROASCORBIC ACID

Assay:98% Package:25 kgs Packed in Drum,small order in carton Packing Storage:Store in cool and dry place, away from Sun light. Transportation:By Express,By Sea or by Air Application:healing drugs 

Min. Order:1Kilogram

Supplier:Xi'an HDM Biotech Co., Ltd. [ China (Mainland)]

CAS No.490-83-5 DEHYDROASCORBIC ACID

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.490-83-5 DEHYDROASCORBIC ACID

Assay:98% Application:api 

Min. Order:0

Supplier:ZHEJIANG FEIYU NEW ENERGY CO,LTD [ China (Mainland)]

CAS No.490-83-5 Wholesale price CAS 490-83-5 with best quality

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:Raw materials in the pharmaceutical field 

Min. Order:10Kilogram

Supplier:Zhuozhou Wenxi import and Export Co., Ltd [ China (Mainland)]

CAS No.490-83-5 L-threo-2,3-Hexodiulosonicacid, g-lactone

Assay:99% Appearance:liquid or powder  Package:according to the clients requirement Storage:Dry and Cool Place  Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:API 

Min. Order:1Gram

Supplier:Shandong Mopai Biotechnology Co., LTD [ China (Mainland)]

CAS No.490-83-5 L-(+)-1-Dehydroascorbic acid

Assay:99% Haccp,,Halal,SC US FDA GMP ISO14001 Appearance:As per Certificate of analysis and our TDS, MSDS 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:5Kiloliter

Supplier:Chemwill Asia Co., Ltd. [ China (Mainland)]

CAS No.490-83-5 Dehydroascorbic acid

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.490-83-5 Acmec (L)-Dehydroascorbic acid 1g

Assay:BR Appearance:See the datasheet Package:1g Storage:-20掳C Transportation:By Express, Air and Road Application:Analytical reagent, biochemical reagent, standard 

Min. Order:1bottle

Supplier:Shanghai Acmec Biochemical Technology Co., Ltd. [ China (Mainland)]

CAS No.490-83-5 Dehydroascorbic acid

Package:As client requirement Transportation:Express, Air , Sea shipment Application:Pharmaceutical Intermediates 

Min. Order:0

Supplier:Hunan chemfish Pharmaceutical co.,Ltd [ China (Mainland)]

CAS No.490-83-5 Dehydroascorbic acid manufacturer

Assay:BR Appearance:White powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:by express or by sea Application:pharmaceutical 

Min. Order:0

Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [ China (Mainland)]

CAS No.490-83-5 Dehydroascorbic acid cas no. 490-83-5 98%

Assay:0.98 Package:Grams, Kilograms Transportation:According to customer request Application:For R&D 

Min. Order:0

Supplier:Win-Win chemical Co.Ltd [ China (Mainland)]

CAS No.490-83-5 DEHYDROASCORBIC ACID

Assay:98% Application:it's used for for pharmaceutical intermediates, organic chemicals 

Min. Order:0

Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [ China (Mainland)]

CAS No.490-83-5 L-Dehydro ascorbic acid

Assay:95% Application:Vitamins 

Min. Order:0

Supplier:BOC Sciences [ United States]

CAS No.490-83-5 Dehydroascorbic acid

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)]

Home | About us | Contact us | Link | Add to favorite
Copyright 2008 LookChemicals.com
All Rights Reserved