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pentane-2,4-dione

 化學構(gòu)造式
81235-32-7
CAS番號.
81235-32-7
化學名:
別名:
英語名:
pentane-2,4-dione
英語別名:
PENTANE-2,4-DIONE
CBNumber:
CB42131063
化學式:
C5H8O2
分子量:
100.12
MOL File:
81235-32-7.mol

pentane-2,4-dione 物理性質(zhì)

酸解離定數(shù)(Pka):
9(at 25℃)

安全性情報

RIDADR  UN 2310 3/ PGIII
國連危険物分類  3
容器等級  III

pentane-2,4-dione 価格

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pentane-2,4-dione 化學特性,用途語,生産方法

化學的特性

2,4-Pentanedione is a colorless to yellowish liquid with a sour, rancid odor. The Odor Threshold is 0.01 ppm.

職業(yè)ばく露

Acetoacetic acid derivative. 2,4-Pentanedione is used in gasoline and lubricant additives, fungicides, insecticides, and colors manufacture; as a chemical intermediate and in the manufacture of metal chelates

輸送方法

UN2310 Pentane-2,4-dione, Hazard Class: 3; Labels: 3-Flammable liquid

不和合性

Vapors may form explosive mixture with air. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. reducing agents; halogens, aliphatic amines; alkanolamines, organic acids; isocyanates. Strong light may cause polymerization.

廃棄物の処理

Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed.

pentane-2,4-dione 上流と下流の製品情報

原材料

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pentane-2,4-dione 生産企業(yè)

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81235-32-7()キーワード:


  • 81235-32-7
  • PENTANE-2,4-DIONE
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