2,4-dioxo-1,3-diazetidine-1,3-bis(hexamethylene) diisocyanate(23501-81-7)
- Name: 2,4-dioxo-1,3-diazetidine-1,3-bis(hexamethylene) diisocyanate
- Synonyms:Isocyanicacid, (2,4-dioxo-1,3-uretidinediyl)bis(hexamethylene) ester (8CI);2,4-Uretidinedione, 1,3-bis(6-isocyanatohexyl)- (8CI);1,3-Bis(6-isocyanatohexyl)-1,3-diazetidine-2,4-dione;1,3-Bis(6-isocyanatohexyl)-2,4-uretedione; Hexamethylene diisocyanate cyclicdimer; Hexamethylene diisocyanate dimer; Hexamethylene diisocyanate uretdione
- Molecular Formula:C16H24 N4 O4
- Molecular Weight:336.391
- CAS Registry Number:23501-81-7
- EINECS:
- Melting Point:
- Water Solubility:
CAS No.23501-81-7 1,3-Diazetidine-2,4-dione,1,3-bis(6-isocyanatohexyl)-
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.23501-81-7 2,4-dioxo-1,3-diazetidine-1,3-bis(hexamethylene) diisocyanate CAS:23501-81-7
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)] CAS No.23501-81-7 2,4-dioxo-1,3-diazetidine-1,3-bis(hexamethylene) diisocyanate
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.23501-81-7 2,4-dioxo-1,3-diazetidine-1,3-bis(hexamethylene) diisocyanate
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.23501-81-7 2,4-dioxo-1,3-diazetidine-1,3-bis(hexamethylene) diisocyanate
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.23501-81-7 1,3-Diazetidine-2,4-dione,1,3-bis(6-isocyanatohexyl)-
Assay:99% Appearance:White powder Package:25KGS/Drum Storage:Room temperature Transportation:BY SEA Application:API锛孭harmaceutical intermediates
Min. Order:1Gram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] CAS No.23501-81-7 2,4-dioxo-1,3-diazetidine-1,3-bis(hexamethylene) diisocyanate
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.23501-81-7 1,3-Diazetidine-2,4-dione,1,3-bis(6-isocyanatohexyl)-
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.23501-81-7 1,3-Diazetidine-2,4-dione,1,3-bis(6-isocyanatohexyl)-
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.23501-81-7 2,4-dioxo-1,3-diazetidine-1,3-bis(hexamethylene) diisocyanate
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
Supplier:Hangzhou Shanyi Biotechnology Co., Ltd. [
China (Mainland)] CAS No.23501-81-7 1,3-Diazetidine-2,4-dione,1,3-bis(6-isocyanatohexyl)-
Assay:99% Appearance:see detailed specifications Package:bottle/drum Storage:keep in dry and cool condition Transportation:By Courier/Air/Sea Application:pharmaceutical use,food use,Raw materials for the synthesis of new sweeteners and certain chiral pharmaceutical intermediates.
Min. Order:0
Supplier:Hebei Mujin Biotechnology Co.,Ltd [
China (Mainland)] CAS No.23501-81-7 2,4-dioxo-1,3-diazetidine-1,3-bis(hexamethylene) diisocyanate
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.23501-81-7 2,4-dioxo-1,3-diazetidine-1,3-bis(hexamethylene) diisocyanate
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:2,4-dioxo-1,3-diazetidine-1,3-bis(hexamethylene) diisocyanate
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.23501-81-7 2,4-dioxo-1,3-diazetidine-1,3-bis(hexamethylene) diisocyanate
Assay:99% Package:1g/1kg/25kg/200kg Transportation:Courier/Air/Sea Application:Pharm
Min. Order:0
Supplier:Hangzhou J&H Chemical Co., Ltd. [
China (Mainland)] CAS No.23501-81-7 2,4-dioxo-1,3-diazetidine-1,3-bis(hexamethylene) diisocyanate
Assay:99% Application:API
Min. Order:0
Supplier:Wuhan Bright Chemical Co., Ltd. [
China (Mainland)] CAS No.23501-81-7 2,4-dioxo-1,3-diazetidine-1,3-bis(hexamethylene) diisocyanate
Assay:99% Application:API
Min. Order:0
Supplier:Xian Changyue Biological Technology Co., Ltd. [
China (Mainland)] CAS No.23501-81-7 2,4-dioxo-1,3-diazetidine-1,3-bis(hexamethylene) diisocyanate
Assay:99% Application:API
Min. Order:0
Supplier:DB BIOTECH CO., LTD [
China (Mainland)] CAS No.23501-81-7 1,3-bis(6-isocyanatohexyl)-1,3-diazetidine-2,4-dione
Assay:97% Appearance: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.23501-81-7 1,3-Diazetidine-2,4-dione,1,3-bis(6-isocyanatohexyl)-
Assay:98.5% Appearance:white/off-white or light yellow Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Storage:Store in cool and dry place, keep away from strong light and heat. Transportation:by courier, by air, by sea Application:This product can be used in food/pharmaceutical/cosmetical industry
Min. Order:0
Supplier:Suzhou Health Chemicals Co., Ltd. [
China (Mainland)] CAS No.23501-81-7 2,4-dioxo-1,3-diazetidine-1,3-bis(hexamethylene) diisocyanate
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
Supplier:Falcon Life Sciences Pvt. Ltd [
China (Mainland)]
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