4,4'-DIISOCYANATO-3,3'-DIMETHYLDIPHENYLMETHANE(139-25-3)
- Name: 4,4'-DIISOCYANATO-3,3'-DIMETHYLDIPHENYLMETHANE
- Synonyms:Isocyanicacid, methylenebis(2-methyl-p-phenylene) ester (7CI,8CI);3,3'-Dimethyldiphenylmethane 4,4'-diisocyanate;4,4'-Diisocyanato-3,3'-dimethyldiphenylmethane;4,4'-Diphenyl-3,3'-dimethylmethane diisocyanate; NSC 84203; Nacconate 310
- Molecular Formula:C17H14 N2 O2
- Molecular Weight:278.31
- CAS Registry Number:139-25-3
- EINECS:
- Melting Point:
- Water Solubility:
CAS No.139-25-3 Benzene,1,1'-methylenebis[4-isocyanato-3-methyl-
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.139-25-3 4,4'-DIISOCYANATO-3,3'-DIMETHYLDIPHENYLMETHANE
Assay:99% Appearance:solid or liquid or crystals Package:as per customers request Storage:room temperature in sealed containers Transportation:G/KG: by air or by express MT: by sea Application:Organic Chemicals
Min. Order:1Kilogram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] CAS No.139-25-3 4,4'-DIISOCYANATO-3,3'-DIMETHYLDIPHENYLMETHANE
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.139-25-3 Benzene,1,1'-methylenebis[4-isocyanato-3-methyl-
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.139-25-3 Benzene,1,1'-methylenebis[4-isocyanato-3-methyl-
Assay:99% Appearance:powder Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Storage:Stored in cool, dry and ventilation place; Away from fire and heat Transportation:as per your request Application:Used as Pharmaceutical Intermediates
Min. Order:1Kilogram
Supplier:HANGZHOU YUNUO CHEMICAL CO.,LTD [
China (Mainland)] CAS No.139-25-3 4,4'-DIISOCYANATO-3,3'-DIMETHYLDIPHENYLMETHANE
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.139-25-3 Benzene,1,1'-methylenebis[4-isocyanato-3-methyl-
Assay:99% Appearance:Off white to slight yellow solid Package:25kg/drum;200kg/drum Storage:Stored in shaded, cool and dry places Transportation:Sea/air/courier Application:Used in Synthesis, Pharmaceuticals and other fields
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] CAS No.139-25-3 Benzene,1,1'-methylenebis[4-isocyanato-3-methyl-
Assay:99% 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:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] CAS No.139-25-3 4,4'-DIISOCYANATO-3,3'-DIMETHYLDIPHENYLMETHANE
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:4,4'-DIISOCYANATO-3,3'-DIMETHYLDIPHENYLMETHANE
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.139-25-3 4,4'-DIISOCYANATO-3,3'-DIMETHYLDIPHENYLMETHANE
Assay:99% Application:It is an important raw material.
Min. Order:0
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)] CAS No.139-25-3 4,4'-Diisocyanato-3,3'-diMethyldiphenylMethane
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)]
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