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4′-tetracarboxylic dianhydride(HBPDA)
Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride CAS 122640-83-9
  • CAS:

    122640-83-9
  • Công thức phân tử:

    C16H18O6
  • Tiêu chuẩn chất lượng:

    99%
  • Đóng gói:

    25kg/drum
  • Mininmum hàng:

    1000kg
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

liên hệ với bây giờ

  • Chi tiết sản phẩm

Brief introduction of Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride CAS 122640-83-9

Chemical name: Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride

CAS: 122640-83-9

Synonyms: HBPDA;5,5'-Biisobenzofuran]-1,1',3,3'-tetrone, dodecahydro-;Dicyclohexyl-3;4-tetracarboxylic dianhydride

Molecular Formula: C16H18O6

Molecuar Weight: 306.31

EINECS: 、

 

Properties of Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride CAS 122640-83-9

Melting point 208 °C Boiling point 544.0±50.0 °C (Predicted) Density 1.372±0.06 g/cm3 (Predicted) Storage conditions Inert atmosphere, Room Temperature

 

Specification of Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride CAS 122640-83-9

Item

Standard

Appearance

White to light yellow Crystalline Powder

Content, wt%

≥98.00

Water, %

1.5 max

 

Application of Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride CAS 122640-83-9

Pharmaceutical intermediates can also be used in other organic synthesis. It can react with nitriles to generate oxazolines to participate in palladium-catalyzed allyl substitution reactions.

 

Packing, Delivery and Storage of Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride CAS 122640-83-9

Package: 25kg /drum, or as per customer request.

Storage conditions: store in a cool and dry place.

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