3,4-dihydro-2,5-dimethyl-2H-pyran-2-carbaldehyde(1920-21-4)
- Name: 3,4-dihydro-2,5-dimethyl-2H-pyran-2-carbaldehyde
- Synonyms:2,3-Dihydro-2,5-dimethyl-2-formyl-1,4-pyran;2,5-Dimethyl-3,4-dihydro-2H-pyran-2-carboxaldehyde; Methacrolein dimer;Methacrylaldehyde dimer; NSC 44984
- Molecular Formula:C8H12 O2
- Molecular Weight:140.182
- CAS Registry Number:1920-21-4
- EINECS:
- Melting Point:-64.15°C
- Water Solubility:
CAS No.1920-21-4 2H-Pyran-2-carboxaldehyde,3,4-dihydro-2,5-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.1920-21-4 1920-21-4
Assay:99% Appearance:White powder Package:in alumium foil bag Storage:Room temperature Transportation:AS PER MSDS Application:Organic Chemicals
Min. Order:100Gram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] CAS No.1920-21-4 3,4-dihydro-2,5-dimethyl-2H-pyran-2-carbaldehyde
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.1920-21-4 2H-Pyran-2-carboxaldehyde,3,4-dihydro-2,5-dimethyl-
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.1920-21-4 3,4-dihydro-2,5-dimethyl-2H-pyran-2-carbaldehyde
Assay:99% Appearance:Powder Package:According to customer requirements Storage:dry and cool Transportation:Air and sea transportation Application:Pharmaceutical Industry
Min. Order:1Kilogram
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)] CAS No.1920-21-4 2H-Pyran-2-carboxaldehyde,3,4-dihydro-2,5-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.1920-21-4 3,4-dihydro-2,5-dimethyl-2H-pyran-2-carbaldehyde
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.1920-21-4 2H-Pyran-2-carboxaldehyde,3,4-dihydro-2,5-dimethyl-
Assay:99% Application:healing drugs
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] CAS No.1920-21-4 3,4-dihydro-2,5-dimethyl-2H-pyran-2-carbaldehyde
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.1920-21-4 3,4-dihydro-2,5-dimethyl-2H-pyran-2-carbaldehyde
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:3,4-dihydro-2,5-dimethyl-2H-pyran-2-carbaldehyde
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.1920-21-4 3,4-dihydro-2,5-dimethyl-2H-pyran-2-carbaldehyde
Assay:HPLC鈮?8% Appearance:powder Package:G/bottle; Kg/bag; kg/barrel Storage:In cool ,dry place Transportation:Air or sea freight Application:for pharma use
Min. Order:1Gram
Supplier:Hebei Luosen New Material Technology Co., Ltd [
China (Mainland)] CAS No.1920-21-4 3,4-dihydro-2,5-dimethyl-2H-pyran-2-carbaldehyde
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.1920-21-4 3,4-dihydro-2,5-dimethyl-2H-pyran-2-carbaldehyde
Assay:99% Application:It is an important raw material.
Min. Order:0
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)] CAS No.1920-21-4 3,4-dihydro-2,5-dimethyl-2H-pyran-2-carbaldehyde
Assay:98% Application:API intermediate
Min. Order:0
Supplier:HEBEI BENJINXIN INDUSTRIAL CO.,LTD [
China (Mainland)]
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