Name: 3-hydroxyphthalic anhydride

CAS: 37418-88-5

Appearance: Yellowish to off-white powder

Purity: ≥98%

Capacity: 20mt/year

Min.package: 1gram

Application: Pharmaceutical intermediate

Standard: Enterprise export

Manufacturer: Jinan Richnow Chemical Co., Ltd.

 

Synonyms: 4-Hydroxy-2-benzofuran-1,3-dione

          4-Hydroxyisobenzofuran-1,3-dione

Molecular Formula: C8H4O4

Molecular Weight: 164.115

CAS Number: 37418-88-5

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3-hydroxyphthalic anhydride CAS: 37418-88-5

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