4,4'-ddnu(2642-81-1)
- Name: 4,4'-ddnu
- Synonyms:Ethylene,1,1-bis(p-chlorophenyl)- (6CI,7CI,8CI); 1,1-Bis(4-chlorophenyl)ethene;1,1-Bis(4-chlorophenyl)ethylene; 1,1-Bis(p-chlorophenyl)ethene;1,1-Bis(p-chlorophenyl)ethylene; 1,1'-Ethenylidenebis[4-chlorobenzene]; DDNU;DMC ethylene; NSC 2366; unsym-Bis(p-chlorophenyl)ethylene
- Molecular Formula:C14H10 Cl2
- Molecular Weight:249.139
- CAS Registry Number:2642-81-1
- EINECS:
- Melting Point:84-85 °C
- Water Solubility:
CAS No.2642-81-1 Benzene,1,1'-ethenylidenebis[4-chloro-
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.2642-81-1 Benzene,1,1'-ethenylidenebis[4-chloro-
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.2642-81-1 4,4'-ddnu
Assay:99% Package:normal packing Transportation:by sea/by air Application:Pharmaceutical Intermediates, OLED Intermediates
Min. Order:1Kilogram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] CAS No.2642-81-1 Benzene,1,1'-ethenylidenebis[4-chloro-
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.2642-81-1 4,4'-ddnu
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:4,4'-ddnu
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.2642-81-1 4,4'-ddnu
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.2642-81-1 1,1-Bis(4-chlorophenyl)ethylene
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.2642-81-1 1-chloro-4-[1-(4-chlorophenyl)ethenyl]benzene
Assay:97% Appearance:white to yellow crystal 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.2642-81-1 4,4-Ddnu manufacturer
Assay:HPLC鈮?8% 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.2642-81-1 4,4'-ddnu
Assay:99% Application:It is an important raw material.
Min. Order:0
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)]
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