產(chǎn)品名稱:L-八氫吲哚-2-羧酸Product name:(2S,3AS,7AS)-OCTAHYDRO-1H-INDOLE-2-CARBOXYLIC ACID 檢驗(yàn)項(xiàng)目Analysis items技術(shù)指標(biāo)Specification檢驗(yàn)結(jié)果Examination外 觀Appearance類白色或淡黃色結(jié)晶粉末whitish or yellowish crystalline powder類白色結(jié)晶粉末whitish crystalline powder含 量Content≥98.0%98.3%熔 點(diǎn)MP252.0~260.0℃255.7~256.3℃旋光度Specific Rotation-44.0º~ -50.0º-46.2º干 燥 失 重Loss on drying≤0.50%0.33%灼燒殘?jiān)黂esidues after Lgnition≤0.50%0.22%標(biāo) 準(zhǔn)Standard企標(biāo)Companystandard符合Consilient