8-Bromo-2H-1-benzopyran-2-one(33491-30-4)
- Name: 8-Bromo-2H-1-benzopyran-2-one
- Synonyms:8-bromocoumarin;8-bromo-2H-1-benzopyran-2-one;8-bromo-2-oxo-2H-chromene;8-bromo-2H-chromen-2-one;
- Molecular Formula:C9H5BrO2
- Molecular Weight:225.041
- CAS Registry Number:33491-30-4
- EINECS:
- Melting Point:135-136 °C(Solv: methanol (67-56-1))
- Water Solubility:
CAS No.33491-30-4 8-BROMO-2H-1-BENZOPYRAN-2-ONE
Assay:98%Min Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by ocean shipping or clients requirement 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.33491-30-4 8-BROMO-2H-1-BENZOPYRAN-2-ONE
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.33491-30-4 SAGECHEM/8-Bromo-2H-chromen-2-one/SAGECHEM/Manufacturer in China
Assay:99% Appearance:SAGECHEM/8-Bromo-2H-chromen-2-one/SAGECHEM/Manufacturer in China Package:packing on demand Storage:normal temperature Transportation:BY EXPRESS, AIR OR SEA Application:intermediate
Min. Order:0
Supplier:SAGECHEM LIMITED [
China (Mainland)] CAS No.33491-30-4 8-Bromo-2H-1-benzopyran-2-one
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.33491-30-4 8-BROMO-2H-1-BENZOPYRAN-2-ONE
Assay:99% Appearance:detailed see specifications Package:25kg/drum;200kg/drum Storage:Keep away of light, cool place Transportation:Sea/air/courier Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] CAS No.33491-30-4 8-BroMo-2H-1-benzopyran-2-one
Assay:97% 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.33491-30-4 8-BROMO-2H-1-BENZOPYRAN-2-ONE
Assay:99% 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:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] CAS No.33491-30-4 8-Bromo-2H-1-Benzopyran-2-One
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.33491-30-4 8-Bromo-2H-1-benzopyran-2-one
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:8-Bromo-2H-1-benzopyran-2-one
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.33491-30-4 8-Bromo-2H-1-benzopyran-2-one
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.33491-30-4 8-Bromo-2H-1-benzopyran-2-one
Assay:98%min Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Application:Products are widely used in adhesives, dye, medicine ,resin and ceramic coating etc. Industry
Min. Order:0Metric Ton
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)] CAS No.33491-30-4 8-Bromo-2H-1-benzopyran-2-one 33491-30-4
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)]
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