4-ETHYNYLPHTHALIC ANHYDRIDE(73819-76-8)
- Name: 4-ETHYNYLPHTHALIC ANHYDRIDE
- Synonyms:4-Ethynylphthalic anhydride;
- Molecular Formula:C10H4O3
- Molecular Weight:172.14
- CAS Registry Number:73819-76-8
- EINECS:
- Melting Point:125 ºC
- Water Solubility:
CAS No.73819-76-8 4-ETHYNYLPHTHALIC ANHYDRIDE
Assay:99% Appearance:powder Package:According yo your request Storage:2-8掳C Transportation:We will pack and ship according to your requirements Application:The pharmaceutical industry; Food additives; Catalyst; Agrochemical industry; Organic chemicals; Inorganic chemical
Min. Order:1Kilogram
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
China (Mainland)]
CAS No.73819-76-8 4-EthynylphthalicAnhydride
Assay:99.00% Appearance:White Powder Package:25KG/Drum Storage:Preserve in tight, light-resistant containers Transportation:By Air& By Sea Application:Pharmaceutical
Min. Order:1Kilogram
Supplier:Golden Pharma Co., Limited [
China (Mainland)]
CAS No.73819-76-8 4-Ethynylphthalic Anhydride
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.73819-76-8 4-ETHYNYLPHTHALIC ANHYDRIDE
Assay:90%,98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by sea Application:Used in Synthesis, Pharmaceuticals and other fields
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)]
CAS No.73819-76-8 SAGECHEM/4-ETHYNYLPHTHALIC ANHYDRIDE/SAGECHEM/Manufacturer in China
Assay:99% Appearance:SAGECHEM/4-ETHYNYLPHTHALIC ANHYDRIDE/SAGECHEM/Manufacturer in China Package:packing on demand Storage:normal temperature Transportation:BY EXPRESS, AIR OR SEA Application:SAGECHEM/ 4-ETHYNYLPHTHALIC ANHYDRIDE /Manufacturer in China
Min. Order:0Metric Ton
Supplier:SAGECHEM LIMITED [
China (Mainland)]
CAS No.73819-76-8 4-Ethynylphthalic Anhydride
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.73819-76-8 4-Ethynylphthalic Anhydride
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.73819-76-8 5-Ethynylisobenzofuran-1,3-dione
Assay:鈮?5% Appearance:To be subject to the object Package:Customized Transportation:Air Application:pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou Dingyan Chem Co., Ltd [
China (Mainland)]
CAS No.73819-76-8 4-ETHYNYLPHTHALIC ANHYDRIDE
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:4-ETHYNYLPHTHALIC ANHYDRIDE
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)]
CAS No.73819-76-8 4-ETHYNYLPHTHALIC ANHYDRIDE
Assay:99 Appearance:powder, or liquid Package:Bottle, barrel, cargo, container, etc. Storage:Stored in room temperature, ventilated place Transportation:By air, ship, express, etc. Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
Min. Order:0
Supplier:LEAP CHEM Co., Ltd. [
China (Mainland)]
CAS No.73819-76-8 5-ethynyl-2-benzofuran-1,3-dione
Assay:99% Appearance:white powder Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:by express or by sea Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:0
Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [
China (Mainland)]
CAS No.73819-76-8 Pharmaceutical Grade CAS 73819-76-8 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.73819-76-8 CAS:73819-76-8 5-Ethynylisobenzofuran-1,3-dione
Assay:99.3% Appearance:white powder Package:foil aluminium bag/vacuum packing Storage:Keep in dry and cool condition Transportation:Keep in dry and cool condition Application:Pharmaceutical intermediate
Min. Order:4Metric Ton
Supplier:SHANGHAI T&W PHARMACEUTICAL CO., LTD. [
China (Mainland)]
CAS No.73819-76-8 5-Ethynylisobenzofuran-1,3-dione
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.73819-76-8 5-Ethynyl-1,3-isobenzofurandione
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.73819-76-8 4-Ethynylphthalic Anhydride
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)]

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