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Cas no:89-32-7 PMDA Pyromellitica dianhydride
Pyromellitica dianhydrida (PMDA), producta pura crystallis albis orslightly flavis. Aeri humido exposita cito absorbmoistura ex aere et hydrolyzata in acido pyromellitico. Solvitur in sulfoxide, dimethylformamide, acetone et aliis solventibus organicis, in aethere, chloroformando benzene insolubili. Maxime usus est ut materia rudis polyimide, et crosslinking agens ad fabricandum epoxy curationis agentis et resinae polyester extinctionis.
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Sodium triacetoxyborohydride . CAS 56553-60-7
Product nomen: Sodium triacetoxyborohydride
CAS:56553-60-7
Formulae hypotheticae: C6H10BNaO6
Aspectus: cerussa
Content:95.0%~ 105.0%(titration)
Utitur: Ad aminationem reductionis reactionem ketonis et aldehydae, aminationis reductivae vel lactamizationis compositi carbonyli et aminis, et diminutio reductionis aryl aldehydae.
Facultas: 5~10mt/month
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25kg sarcina CAS 75-36-5 99% Acetyl Chloride
Product Name: Acetyl chloride
CAS NO:75-36-5
Formulae hypotheticae C2H3ClO
Aspectus: hyalina liquida
Chroma: ≤50
Acidum aceticum: ≤1%
Applicationem: acetylation reagente
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DMP Liquid Dimethyl Phthalate CAS 131-11-3
Formulae chemicae et pondus hypotheticum
Formulae chemica: C10H10O4
Pondus hypotheticum: 194.19
CAS No.:131-11-3
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Trioctyl Citrate CAS 78-42-2
Formulae chemicae et pondus hypotheticum
Formulae chemica: C24H51O4P
Pondus hypotheticum: 434.64
CAS No.:78-42-2
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CAS 84-69-5 Disobutyl phthalate DIBP plasticizer
Formulae chemicae et pondus hypotheticum
Formulae chemica: C16H22O4
Pondus hypotheticum: 278.35
CAS No.:84-69-5
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DOP plasticizer Di-iso-octyl Phthalate CAS 117-81-7
Formulae chemicae et pondus hypotheticum
Formulae chemica: C16H22O4
Pondus hypotheticum: 278.35
CAS No.:84-74-2
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DAP plasticizer Diallyl Phthalate CAS 131-179
Formulae chemicae et pondus hypotheticum
Formulae chemica: C14H14O4
Pondus hypotheticum: 246.35
CAS No.:131-179
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DMM plasticizer Dimethyl Maleate CAS 624-48-6
Formulae chemicae et pondus hypotheticum
Formulae chemica: C6H8O4
Pondus hypotheticum: 144.12
CAS No.:624-48-6
