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Inombolo yeCas: 89-32-7 PMDA I-Pyromellitic dianhydride
I-Pyromellitic dianhydride (PMDA), iimveliso ezisulungekileyo zimhlophe okanye ziikristale ezimthubi. Ukuvezwa kumoya ofumileyo kuya kukhawuleza ukufunxa ukufuma emoyeni kunye ne-hydrolyzed kwi-Pyromellitic Acid.Inyibilike kwi-dimethyl sulfoxide, i-dimethylformamide, i-acetone kunye nezinye izinyibilikisi ze-organic, ezinganyibilikiyo kwi-ether, i-chloroformand benzene. Isetyenziswa kakhulu njengemathiriyeli ekrwada ye-polyimide, kunye ne-arhente edibanisayo ukwenza i-epoxy ephilisa i-ejenti kunye nokuphela kwe-polyester resin.
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Indlela yokuthumela ekhuselekileyo CAS 56553-60-7 powder Sodium triacetoxyborohydride
Igama lemveliso:Sodium triacetoxyborohydride
CAS: 56553-60-7
Ifomula yemolekyuli:C6H10BNaO6
Imbonakalo:umgubo omhlophe
Umxholo:95.0%~105.0%(titration)
Ukusetyenziswa: Ukunciphisa i-amination reaction ye-ketone kunye ne-aldehyde, i-amination yokunciphisa okanye i-lactamization ye-carbonyl compound kunye ne-amine, kunye ne-reductive amination ye-aryl aldehyde.
Umthamo: 5 ~ 10mt/ngenyanga
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25kg iphakheji CAS 75-36-5 99% Acetyl Chloride
Igama leMveliso: iAcetyl chloride
CAS NO: 75-36-5
I-Molecular FormulaC2H3ClO
Imbonakalo:Ulwelo olungenambala
Chroma:≤50
Iacetic acid:≤1%
Isicelo:I-Acetylation reagent
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I-DMP Liquid Dimethyl Phthalate CAS 131-11-3
Ifomula yekhemikhali kunye nobunzima bemolekyuli
Ifomula yemichiza:C10H10O4
Ubunzima bemolekyuli:194.19
Inombolo yeCAS: 131-11-3
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I-Trioctyl Citrate CAS 78-42-2
Ifomula yekhemikhali kunye nobunzima bemolekyuli
Ifomula yemichiza:C24H51O4P
Ubunzima bemolekyuli: 434.64
Inombolo yeCAS: 78-42-2
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I-CAS 84-69-5 Diisobutyl phthalate DIBP plasticizer
Ifomula yekhemikhali kunye nobunzima bemolekyuli
Ifomula yemichiza:C16H22O4
Ubunzima bemolekyuli: 278.35
Inombolo yeCAS: 84-69-5
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DOP plasticizer Di-iso-octyl Phthalate CAS 117-81-7
Ifomula yekhemikhali kunye nobunzima bemolekyuli
Ifomula yemichiza:C16H22O4
Ubunzima bemolekyuli: 278.35
Inombolo yeCAS: 84-74-2
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DAP plasticizer Diallyl Phthalate CAS 131-17-9
Ifomula yekhemikhali kunye nobunzima bemolekyuli
Ifomula yemichiza:C14H14O4
Ubunzima bemolekyuli: 246.35
Inombolo yeCAS: 131-17-9
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I-DMM plasticizer Dimethyl Maleate CAS 624-48-6
Ifomula yekhemikhali kunye nobunzima bemolekyuli
Ifomula yemichiza:C6H8O4
Ubunzima bemolekyuli:144.12
Inombolo yeCAS: 624-48-6
