1,4-Dichloro-2-butyne(821-10-3)
- Name: 1,4-Dichloro-2-butyne
- Synonyms:2-Butyne, 1,4-dichloro-;1,4-Dichlorobutyne;4-01-00-00973 (Beilstein Handbook Reference);1,4-Dichlorobut-2-yne;
- Molecular Formula:C4H4Cl2
- Molecular Weight:122.982
- CAS Registry Number:821-10-3
- EINECS:212-474-8
- Melting Point:-34.5ºC
- Water Solubility:
CAS No.821-10-3 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:by sea or by air Application:Pharmaceutical intermediates
Min. Order:100Gram
Supplier:Chemlyte Solutions [
China (Mainland)]
CAS No.821-10-3 1,4-Dichloro-2-butyne
Assay:99%Min Appearance:Colorless transparent liquid Package:25Kg or as demand Storage:Store in a cool, dry, ventilated place Transportation:BY COURIER/AIR/SEA Application:Pharmaceutical intermediates
Min. Order:1Kilogram
Supplier:Kunshan Push Trading Co.,LTD [
China (Mainland)]
CAS No.821-10-3 1,4-Dichloro-2-butyne
Assay:99% Package:according to customer requirements 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.821-10-3 1,4-Dichloro-2-butyne Manufacturer/High quality/Best price/In stock
Assay:98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)]
CAS No.821-10-3 Newblue-CHEM 1,4-Dichloro-2-butyne 821-10-3
Assay:99% Appearance:white powder Package:as clients needs Storage:Room temperature Transportation:BY SEA Application:FOR ORGANIC USE
Min. Order:1Kilogram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)]
CAS No.821-10-3 1,4-Dichloro-2-butyne
Assay:99%min. Appearance:white powder Package:1kg/Export worthy packing; 25kg/drum Storage:In well-closed container, protected from light and in cool & dry place. Transportation:By Air, By Sea, By courier (door to door, DHL/FedEx/UPS) Application:R&D and production for pharmaceuticals and chemicals
Min. Order:1Gram
Supplier:LIDE PHARMACEUTICALS LIMITED [
China (Mainland)]
CAS No.821-10-3 1,4-Dichloro-2-butyne
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.821-10-3 1,4-Dichloro-2-butyne
Assay:99% Package:according to your need for packing Storage: ?Keep in dark place,Sealed in dry,Room Temperature? Transportation:sea,air,courier Application:intermediate
Min. Order:1Gram
Supplier:Shanghai Minstar Chemical Co., Ltd [
China (Mainland)]
CAS No.821-10-3 1,4-Dichloro-2-butyne
Assay:99% Appearance:powder Package:Ex-factory package Storage:Keep in dark place,Sealed in dry,Room Temperature Transportation:1.Stock products are normally shipping within 3 working days. 2.For rush delivery, please contact our sales team for particular arrangement. Shipping Details: 1.We ship goods via DHL, Application:Organic chemicals
Min. Order:1Gram
Supplier:HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD [
China (Mainland)]
CAS No.821-10-3 1,4-Dichloro-2-butyne
Assay:鈮?8% Appearance:powder Package:BAG Storage:In cool ,dry place Transportation:Air or sea freight Application:for pharma use
Min. Order:1Kilogram
Supplier:Qingdao Chengyuan Kaisheng Industry and Trade Co., Ltd. [
China (Mainland)]
CAS No.821-10-3 1,4-Dichloro-2-butyne
Assay:99% Appearance:White fine powder Package:according to the clients requirement Storage:Store in dry dark and ventilated place Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:It is an important raw material.
Min. Order:1Kilogram
Supplier:Shandong Hanjiang Chemical Co., Ltd. [
China (Mainland)]
CAS No.821-10-3 1,4-Dichloro-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.821-10-3 1,4-Dichloro-2-butyne
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.821-10-3 1,4-Dichloro-2-butyne
Assay:99% Package:25kg/Barrel Storage:ln stock Transportation:Express/Sea/Air Application:Chemicals
Min. Order:0
Supplier:Hangzhou Sartort Biopharma Co., Ltd [
China (Mainland)]
CAS No.821-10-3 1,4-Dichloro-2-butyne
Assay:99% Transportation:By air/By sea Application:Chemical industry
Min. Order:0
Supplier:Hebei Mujin Biotechnology Co.,Ltd [
China (Mainland)]
CAS No.821-10-3 1,4-dichloro-2-butyne
Assay:98% Application:intermediate
Min. Order:0
Supplier:SAGECHEM LIMITED [
China (Mainland)]
CAS No.821-10-3 1,4-Dichloro-2-butyne
Assay:98% Application:intermediate
Min. Order:0
Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [
China (Mainland)]
CAS No.821-10-3 1,4-Dichloro-2-butyne
Assay:99% Application:Medical research field
Min. Order:0
Supplier:Qingdao Beluga Import and Export Co., LTD [
China (Mainland)]
CAS No.821-10-3 CAS NO.:821-10-3
Assay:99% Appearance:white powder Package:drum Storage:Room temperature Transportation:By Sea/Air/DHL Application:Synthetic fragrances
Min. Order:1Kilogram
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)]
CAS No.821-10-3 1,4-Dichloro-2-butyne
Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Transportation:Sea/air/courier Application:Pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou J&H Chemical Co., Ltd. [
China (Mainland)]
CAS No.821-10-3 821-10-3 CAS NO.821-10-3
Assay:HPLC鈮?8% Appearance:White powder or granule Package:25kg drum/bag Storage:Keep in dry and cool place Transportation:by Sea, air and express Application:Used as a calcium booster in the food industry
Min. Order:1Metric Ton
Supplier:KAISA GROUP INC [
United States]
CAS No.821-10-3 1,4-Dichloro-2-butyne
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:1,4-Dichloro-2-butyne
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)]
CAS No.821-10-3 1,4-Dichloro-2-butyne
Assay:99% Appearance:powder Package:1kg/bag; 25kg/drum, or as customer's request. Storage:Far from fire and heat, keep in cool place Transportation:DHL, EMS, FedEx, TNT, AIR, SEA Application:Pharma grade & Food grade
Min. Order:0
Supplier:DB BIOTECH CO., LTD [
China (Mainland)]
CAS No.821-10-3 1,4-Dichloro-2-butyne
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.821-10-3 1,4-Dichlorobut-2-yne
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.821-10-3 821-10-3
Assay:99% Application:api
Min. Order:0
Supplier:Jilin Artel New Materials Co., LTD [
China (Mainland)]
CAS No.821-10-3 1,4-Dichloro-2-butyne/High quality/Best price
Assay:98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place Transportation:transport by sea or by air Application:Acetylenes;Functionalized Acetylenes;Alkynyl;Halogenated Hydrocarbons;Organic Building Blocks;Building Blocks;Chemical Synthesis;Halogenated Hydrocarbons;Organic Building Blocks; custom synthesis mole
Min. Order:1Gram
Supplier:Shanghai Massive Chemical Technology Co., Ltd. [
China (Mainland)]
CAS No.821-10-3 Pharmaceutical Grade CAS 821-10-3 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:Raw materials in the pharmaceutical field
Min. Order:10Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)]
CAS No.821-10-3 1,4-Dichloro-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.821-10-3 1,4-Dichloro-2-butyne
Assay:99.0% Appearance:Clear, colorless liquid Package:according to your requirement Storage:Store in a dry, dark and ventilated place Transportation:by air/by sea /by train Application:lt is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
Min. Order:1Kilogram
Supplier:Suzhou Senfeida Chemical Co., Ltd [
China (Mainland)]
CAS No.821-10-3 1,4-dichloro-1-butyne
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.821-10-3 1,4-Dichloro-2-butyne
Assay:99.3% Appearance:white or Almost colorless Package:2.5kg or 5kg Transportation:Air freight, sea freight, and express delivery Application:intermediate
Min. Order:4Kilogram
Supplier:SHANGHAI T&W PHARMACEUTICAL CO., LTD. [
China (Mainland)]
CAS No.821-10-3 1,4-Dichloro-2-butyne
Assay:99% Appearance:White to light yellow to light orange fluffy powder Package:according to your requirement Storage:White to light yellow to light orange fluffy powder Transportation:by air /by train/by sea Application:lab
Min. Order:1Kilogram
Supplier:Jiangsu Xinsu New Materials Co., Ltd. [
China (Mainland)]
CAS No.821-10-3 Factory Supply 1,4-Dichloro-2-butyne
Assay:99% Appearance:powder or granule ( refer to COA) Package:25kgs/fiber drum Storage:Keep in a cool & dry place Transportation:by sea or by air Application:Librium, Valium
Min. Order:0Metric Ton
Supplier:Ality Chemical Corporation [
China (Mainland)]
CAS No.821-10-3 1,4-Dichloro-2-butyne
Assay:99% Storage:Room temperature Application:Used as dye intermediates
Min. Order:0Metric Ton
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)]
CAS No.821-10-3 1,4-Dichloro-2-butyne
Assay:97% Appearance:white crystalline powder Package:according to the clients requirement Storage:Room temperature with sealed well Transportation:by sea or by air Application:Use as primary and secondary intermediate
Min. Order:0
Supplier:BOC Sciences [
United States]
CAS No.821-10-3 1,4-Dichloro-2-butyne CAS No.821-10-3
Assay:99.90% Appearance:solid or liquid Package:As customer's requested Storage:sealed in cool and dry place Transportation:by courier/air/sea Application:Pharma Intermediate
Min. Order:0
Supplier:Guangdong Juda Chemical Industrial Co.,Limited [
China (Mainland)]
CAS No.821-10-3 1,4-Dichloro-2-butyne manufacturer
Assay:97% Appearance:White powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:According client's requirements Application:pharmaceutical
Min. Order:0
Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [
China (Mainland)]
CAS No.821-10-3 1,4-Dichlorobut-2-yne 821-10-3
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)]
CAS No.821-10-3 1,4-Dichloro-2-butyne
Assay:HPLC鈮?8% Appearance:powder Storage:In cool ,dry place Transportation:Air or sea freight Application:for pharma use
Min. Order:0
Supplier:Hebei Luosen New Material Technology Co., Ltd [
China (Mainland)]
CAS No.821-10-3 1,4-Dichloro-2-butyne
Assay:98% Application:chemical reagent
Min. Order:0
Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [
China (Mainland)]
CAS No.821-10-3 1,4-Dichloro-2-butyne
Assay:99% Application:It is an important raw material.
Min. Order:0
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)]
CAS No.821-10-3 1,4-Dichloro-2-butyne
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)]
- Dayang Chem (Hangzhou) Co.,Ltd.

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