5-hydroxy-4-oxo-4H-pyran-2-carboxylic acid(499-78-5)
- Name: 5-hydroxy-4-oxo-4H-pyran-2-carboxylic acid
- Synonyms:2-Carboxy-5-hydroxy-4-pyrone;Comenic acid;
- Molecular Formula:C6H4O5
- Molecular Weight:156.095
- CAS Registry Number:499-78-5
- EINECS:207-891-7
- Melting Point:284-294 °C
- Water Solubility:5.1g/L(25 oC)
CAS No.499-78-5 5-Hydroxy-4-oxo-4H-pyran-2-carboxylic acid Manufacturer/High quality/Best price/In stock
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.499-78-5 Newblue-chem_5-hydroxy-4-oxo-4H-pyran-2-carboxylic acid,499-78-5
Assay:99% Appearance:powder Package:As requirement Storage:room tempurature Transportation:N/A Application:Organic Chemicals
Min. Order:1Kilogram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] CAS No.499-78-5 5-hydroxy-4-oxo-4H-pyran-2-carboxylic acid
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.499-78-5 5-hydroxy-4-oxo-4H-pyran-2-carboxylic 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.499-78-5 5-hydroxy-4-oxo-4H-pyran-2-carboxylic acid 499-78-5
Assay:>99% Appearance:White Package:In plastic outside weave or according to your request Storage:-15掳C Transportation:We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker.? Application:Chemical field: Succinic acid is commonly used as a raw material for the production of resins, rubbers and coatings, and can also be used to prepare chemical reagents.
Min. Order:1Kilogram
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
China (Mainland)] CAS No.499-78-5 5-Hydroxy-4-oxo-4H-pyran-2-carboxylic acid
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.499-78-5 5-hydroxy-4-oxo-4H-pyran-2-carboxylic acid
Assay:NLT 98% Appearance:White powder Package:Aluminum bag/Carton Drum Storage:Store in a tightly closed container, in a cool and dry place. Transportation:By air Application:Used in producing API
Min. Order:0
Supplier:Hangzhou Huarong Pharm Co., Ltd. [
China (Mainland)] CAS No.499-78-5 5-hydroxy-4-oxo-4H-pyran-2-carboxylic acid
Assay:white powder Appearance:Keep it in dry,shady and cool place Package: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... Storage:Pharma;Industry;Agricultural;chemical reaserch Transportation:Any port in China Application:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization
Min. Order:0
Supplier:TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD [
China (Mainland)] CAS No.499-78-5 5-hydroxy-4-oxo-4H-pyran-2-carboxylic 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.499-78-5 CoMenic Acid
Assay:99% Appearance:Off white to slight yellow solid Package:25kg/drum;200kg/drum Storage:Stored in shaded, cool and dry places Transportation:Sea/air/courier Application:pharma intermediate
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] CAS No.499-78-5 5-hydroxy-4-oxo-4H-pyran-2-carboxylicacid
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.499-78-5 5-Hydroxy-4-oxo-4H-pyran-2-carboxylic acid
Assay:98%min 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)] CAS No.499-78-5 5-hydroxy-4-oxo-4H-pyran-2-carboxylic acid
Assay:99% Application:api
Min. Order:0
Supplier:Shanghai Scochem Technology Co., Ltd. [
China (Mainland)] CAS No.499-78-5 5-hydroxy-4-oxo-4H-pyran-2-carboxylic acid
Min. Order:0
Supplier:Jinxin Shengda Air Freight Forwarding (Huizhou City) Co., LTD [
China (Mainland)] CAS No.499-78-5 4H-Pyran-2-carboxylicacid, 5-hydroxy-4-oxo-
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.499-78-5 5-hydroxy-4-oxo-4H-pyran-2-carboxylic 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.499-78-5 5-hydroxy-4-oxo-4H-pyran-2-carboxylic 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.499-78-5 5-hydroxy-4-oxo-4H-pyran-2-carboxylic acid
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:5-hydroxy-4-oxo-4H-pyran-2-carboxylic acid
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.499-78-5 5-hydroxy-4-oxo-4H-pyran-2-carboxylic 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.499-78-5 4H-Pyran-2-carboxylicacid, 5-hydroxy-4-oxo-
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.499-78-5 5-hydroxy-4-oxo-4H-pyran-2-carboxylic 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.499-78-5 5-hydroxy-4-oxo-4H-pyran-2-carboxylic acid
Assay:99% Appearance: solid, Powder, Package:inner packing;outer packing;carton Storage:2-8掳C Transportation:Land Freight,Ocean Freight,Air Freight Application:industry chemical
Min. Order:1Kilogram
Supplier:Qiaoxi Haocheng General merchandise department store [
China (Mainland)] CAS No.499-78-5 5-hydroxy-4-oxo-2-pyrancarboxylic 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.499-78-5 5-Hydroxy-4-oxo-4H-pyran-2-carboxylic acid
Assay:99% Appearance:White to light yellow to light orange fluffy powder Package:according to your requirement Storage:White to light yellow to light orange fluffy powder Transportation:by air /by train/by sea Application:lab
Min. Order:1Kilogram
Supplier:Jiangsu Xinsu New Materials Co., Ltd. [
China (Mainland)] CAS No.499-78-5 5-hydroxy-4-oxo-4H-pyran-2-carboxylic 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:Falcon Life Sciences Pvt. Ltd [
China (Mainland)] CAS No.499-78-5 5-hydroxy-4-oxo-4H-pyran-2-carboxylic acid
Assay:99% Application:It is an important raw material.
Min. Order:0
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)] CAS No.499-78-5 5-hydroxy-4-oxo-4H-pyran-2-carboxylic 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)] - Dayang Chem (Hangzhou) Co.,Ltd.
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