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Butylphthalide

detailed description:

C12H14O2                                  Mr190.24

CAS:6066-49-5

Chemical name:3-Butyl-1(3H)-isobenzofuranone

Standard:In-house

【Characters 】 Light yellow oily liquid.

【Test】

Related substance(HPLC): Unspecified impurities: ≤0.1%; Total impurities: ≤1.0%.

Water ≤0.2%.

Heavy metals ≤20ppm

Sulfated ash ≤0.1%.

【Assay】 containing C12H14O2 should be 98.0%-102.0%.


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