2-Butyne(503-17-3)
- Name: 2-Butyne
- Synonyms:2-Butine(3CI); Dimethylacetylene
- Molecular Formula:C4H6
- Molecular Weight:54.0916
- CAS Registry Number:503-17-3
- EINECS:
- Melting Point:-32 °C
- Water Solubility:
CAS No.503-17-3 2-butyne
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.503-17-3 2-Butyne
Assay:98%min Package:5kg 25kg According to clients' requirement Storage:Store in dry, dark and ventilated place Application:Fine chemical industry
Min. Order:0Metric Ton
Supplier:Hangzhou Keyingchem Co.,Ltd [
China (Mainland)]
CAS No.503-17-3 2-Butyne
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.503-17-3 2-Butyne
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.503-17-3 2-Butyne
Assay:98% Appearance:White or off-white Solid 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:1Kilogram
Supplier:Henan Allgreen Chemical Co.,Ltd [
China (Mainland)]
CAS No.503-17-3 Hot selling products CAS 503-17-3 with fast delivery
Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,500g,1kg,25kg,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. Express shipping, FedEx, UPS, DHL 2. Shipping 3. Air freight 4. Railway transportation, road transportation
Min. Order:1Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)]

Other Product
- 64057-60-9/2-(diethylamino)-1-(phenanthren-3-yl)ethanone hydrochloride (1:1)
- 25339-99-5/Sucrose monolaurate
- 1922-48-1/16BETA-METHYL-16ALPHA,17ALPHA-EPOXYPREGNENOLONE
- 6747-46-2/ethyl 2-ethyl-4-(4-methoxyphenyl)-7,7-dimethyl-5-oxo-1,4,4a,5,6,7-hexahydroquinoline-3-carboxylate
- 5423-74-5/3-{2-[1-(2-methoxyethyl)-2,5-dimethyl-1H-pyrrol-3-yl]-2-oxoethyl}-1,3-diazaspiro[4.5]decane-2,4-dione
- 4694-12-6/2,4,4-TRIMETHYLCYCLOPENTANONE
- 91053-03-1/Hydrocarbons, C6, ethylene-manuf.-by-product
- 69484-11-3/3-(Dimethylamino)methyl-4-methoxy-9H-xanthen-9-one
- 13520-77-9/oxotungsten tetrahydrobromide
- 3086-75-7/1-[(1-phenylcyclohexyl)methyl]piperidine hydrochloride (1:1)
- 58976-97-9/6,11-dihydroxy-7,8,9,10-tetrahydrotetracene-5,12-dione
- 77704-58-6/21-O-De(6-deoxy-2-O,3-O-dimethyl-β-D-allopyranosyl)-12,13-didehydro-12,12-O-seco-13-deoxymycinamicin I
- 68083-71-6/Vinyl acetate, butyl acrylate, dioctyl maleate polymer
- 6129-99-3/N-[6-methyl-2-(4-methylphenyl)-2H-benzotriazol-5-yl]-2-(2-methylphenoxy)acetamide
- 22013-33-8/1,4-Benzodioxan-6-amine
- 125360-99-8/phoP protein
- 61482-36-8/Oxirane,2,2'-[[2,2-bis[(oxiranylmethoxy)methyl]- 1,3-propanediyl]bis(oxymethylene)]bis-,trimer
- 594-58-1/2-chloro-2-methylpropionic acid
- 55488-66-9/BE 1548
- 503-17-3/2-Butyne
- 117258-75-0/Benzoic acid,2-hydroxy-4-methoxy-6-methyl-,(2R,2aS,4aS,6R,7aS,7bR)-2,2a,4a,5,6,7,7a,7b-octahydro-2a-hydroxy-3,6-bis(hydroxymethyl)-6,7b-dimethyl-1H-cyclobut[e]inden-2-ylester
- 31730-50-4/5-(2-phenylhydrazinyl)pyrimidine-2,4(1H,3H)-dione
- 107016-69-3/peracetyl(Glu(1-3))(7)glucitol
- 313057-04-4/(2S,3R,4aR,9aR)-7-[(E)-2-{3,5-dihydroxy-4-[(2E)-7-hydroxy-3,7-dimethyloct-2-en-1-yl]phenyl}ethenyl]-5-methoxy-1,1,4a-trimethyl-2,3,4,4a,9,9a-hexahydro-1H-xanthene-2,3-diol
- 99964-85-9/[5,5'-Bi-2H-1-benzopyran]-6,6'-diol,7,7',8,8'- tetramethoxy-2,2,2',2'-tetramethyl-
- 53595-65-6/5-Bromothiophene-2-sulfonamide
- 67900-63-4/(2S)-4-[[(1R)-2-(4-acetamidophenyl)sulfanyl-1-(carboxymethylcarbamoyl) ethyl]carbamoyl]-2-amino-butanoic acid
- 70914-34-0/Ethanedioic acid, polymer with formaldehyde and phenol, reaction products with 2-(dimethylamino)ethanol
- 22704-51-4/1H-Benzimidazol-2-amine,N,N-dimethyl-5-methyl-(9CI)
- 11062-03-6/Proinsulin