1,4-DIISOCYANATOBUTANE(4538-37-8)
- Name: 1,4-DIISOCYANATOBUTANE
- Synonyms:Isocyanicacid, tetramethylene ester (6CI,7CI,8CI);1,4-Butanediol diisocyanate;1,4-Diisocyanatobutane;1,4-Tetramethylenediisocyanate;Butane1,4-diisocyanate;Butylenediisocyanate;NSC 510650;Tetramethylenediisocyanate;Tetramethylene isocyanate;
- Molecular Formula:C6H8N2O2
- Molecular Weight:140.142
- CAS Registry Number:4538-37-8
- EINECS:
- Melting Point:0 °C
- Water Solubility:
CAS No.4538-37-8 Butane,1,4-diisocyanato-
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)] 
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Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
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CAS No.4538-37-8 Butane,1,4-diisocyanato-/ LIDE PHARMA- Factory supply / Best price
Assay:98% Appearance:Whie powder Package:1kg/Al-foiled bag; 25kg/drum Storage:Storage: In well-closed container, protected from light and in cool & dry place. Transportation:By Air, by courier(FedEx,DHL,EMS),by sea Application:The product is used for pharmaceutical intermediates.
Min. Order:1Gram
Supplier:LIDE PHARMACEUTICALS LIMITED [
China (Mainland)] 
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Address:11F, Building A1, No.288 North Zhongshan Road, Gulou District, Nanjing,210003, P.R.China.
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CAS No.4538-37-8 1,4-DIISOCYANATOBUTANE
Assay:98% Appearance:liquid Package:According to your need for packing Storage:dry Transportation:sea锛宎ir锛宑ourier Application:intermediate
Min. Order:1Gram
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CAS No.4538-37-8 1,4-Butanediisocyanate
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
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CAS No.4538-37-8 1,4-DIISOCYANATOBUTANE
Assay:99% Package:According client's requirements Transportation:by sea/by air/by courier Application:Chemical products
Min. Order:1Kilogram
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China (Mainland)] 
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Address:No 317,Jingling Road,Guali Town,Xiaoshan District
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CAS No.4538-37-8 1,4-DIISOCYANATOBUTANE CAS:4538-37-8
Assay:99% Appearance:Brown powder Package:According to customer requirements Storage:Avoid light, ventilation and shade Transportation:Sea or Air Application:It is an important raw material and intermediate
Min. Order:1Gram
Supplier:Qingdao Beluga Import and Export Co., LTD [
China (Mainland)] 
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Address:qingdao
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CAS No.4538-37-8 1,4-DIISOCYANATOBUTANE CAS 4538-37-8
Assay:99% Appearance:Transparent light yellow liquid Package:Inside plastic outside Storage:Store in Dry and Ventilated place with the Room Temperature, Preserved in Original Tight Closed containers, Keep Away from Light and Heating. Transportation:We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker.? Application:For organic synthesis
Min. Order:1Gram
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
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CAS No.4538-37-8 1,4-DIISOCYANATOBUTANE
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:Pharmaceutical raw materials
Min. Order:1Gram
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CAS No.4538-37-8 1,4-DIISOCYANATOBUTANE
Assay:99% Appearance:Powder Package:Glass bottle, customizable Storage:Store at room temperature Transportation:Air and sea transportation Application:Pharmaceutical Industry
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SupplierTel:+8616712853577-571-639871
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CAS No.4538-37-8 Butane,1,4-diisocyanato-
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. [
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Address:No.25A Qilu Industrial Park
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CAS No.4538-37-8 1,4-DIISOCYANATOBUTANE
Assay:HPLC鈮?8% Appearance:powder Storage:Sealed in dry,Room Temperature Transportation:by express or by sea Application:for pharma use
Min. Order:0
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Address:Guodu Development Building
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CAS No.4538-37-8 1,4-diisocyanatobutane
Assay:99.90% Appearance:solid or liquid Package:drum and bag Storage:in sealed air resistant place Transportation:by sea or air Application:for pharma use
Min. Order:0
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CAS No.4538-37-8 Butane,1,4-diisocyanato-
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
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CAS No.4538-37-8 1,4-Butanediisocyanate
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
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CAS No.4538-37-8 1,4-diisocyanatobutane
Assay:98% Application:intermediate
Min. Order:0
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CAS No.4538-37-8 4538-37-8
Assay:99% Application:Organic Chemicals
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CAS No.4538-37-8 Butane,1,4-diisocyanato-
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
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SupplierTel:+86-571-87396432
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CAS No.4538-37-8 Butane,1,4-diisocyanato-
Assay:99% Package:drum Transportation:By Sea/Air/DHL Application:chemical
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CAS No.4538-37-8 1,4-Diisocyanatobutane
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
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CAS No.4538-37-8 1,4-DIISOCYANATOBUTANE
Assay:99% Appearance:white powder Package:as per customers'demand Storage:Store in dry, dark and ventilated place Transportation:air,sea,courier Application:Widely used in various universities, research institutes, medicine, food, electronics, agriculture, chemical industry, petrochemicals and many other fields of the national economy
Min. Order:0
Supplier:Jilin Tianyun New Materials Co., Ltd [
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SupplierTel:18634124001
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CAS No.4538-37-8 1,4-Diisocyanatobutane
Assay:95% Package:bags;bottles Transportation:According to customer requirements Application:pharmaceutical industry
Min. Order:0
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SupplierTel:021-61469567-61469567
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CAS No.4538-37-8 Butane,1,4-diisocyanato- cas 4538-37-8
Assay:99%min Appearance:white crystalline powder Package:25KG drum Storage:Store in dry, dark and ventilated place Transportation:by air, by sea, by express Application:intermediate
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CAS No.4538-37-8 1,4-DIISOCYANATOBUTANE
Assay:99% Application:API
Min. Order:0
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CAS No.4538-37-8 1,4-DIISOCYANATOBUTANE
Assay:99% Application:API
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CAS No.4538-37-8 1,4-DIISOCYANATOBUTANE
Assay:99% Application:API
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CAS No.4538-37-8 1,4-DIISOCYANATOBUTANE
Assay:99% Application:API
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CAS No.4538-37-8 Manufacturer supply CAS 4538-37-8 with best quality
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 [
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Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
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CAS No.4538-37-8 1,4-Diisocyanatobutane
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. [
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SupplierTel:021-51086038
Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China
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CAS No.4538-37-8 Amadis Chemical offer CAS#4538-37-8;CAT#A7155
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
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CAS No.4538-37-8 1,4-Diisocyanatobutane
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. [
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Address:High speed Railway New City, Xiangcheng District, Suzhou City, Jiangsu Province
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CAS No.4538-37-8 1,4-DIISOCYANATOBUTANE CAS No.4538-37-8
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
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CAS No.4538-37-8 1,4-diisocyanatobutane
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
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