4,7-Dimethyl-2H,5H-pyrano[4,3-b]pyran-2,5-dione(1204-38-2)
- Name: 4,7-Dimethyl-2H,5H-pyrano[4,3-b]pyran-2,5-dione
- Synonyms:Glutaconicacid, 4-(1,3-dihydroxy-2-butenylidene)-3-methyl-, di-d-lactone (7CI);4,7-Dimethyl-2H,5H-pyrano[4,3-b]pyran-2,5-dione; NSC 115542; NSC 659651
- Molecular Formula:C10H8 O4
- Molecular Weight:192.171
- CAS Registry Number:1204-38-2
- EINECS:
- Melting Point:
- Water Solubility:
CAS No.1204-38-2 2H,5H-Pyrano[4,3-b]pyran-2,5-dione,4,7-dimethyl-
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.1204-38-2 4,7-Dimethyl-2H,5H-pyrano[4,3-b]pyran-2,5-dione
Assay:99% Appearance:powder or liquid Package:according to customer requirements Storage:store in dry dark and ventilated place 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.1204-38-2 2H,5H-Pyrano[4,3-b]pyran-2,5-dione,4,7-dimethyl-
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.1204-38-2 4,7-Dimethyl-2H,5H-pyrano[4,3-b]pyran-2,5-dione
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:4,7-Dimethyl-2H,5H-pyrano[4,3-b]pyran-2,5-dione
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.1204-38-2 Pharmaceutical Grade CAS 1204-38-2 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.1204-38-2 4,7-Dimethyl-2H,5H-pyrano[4,3-b]pyran-2,5-dione
Assay:99% Application:It is an important raw material.
Min. Order:0
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)]
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