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首頁 > 供應產品 > 供應S-扁桃酸
供應S-扁桃酸
單價 180.00 / 公斤對比
銷量 暫無
發貨 山東菏澤市付款后24小時內
庫存 1000公斤起訂1公斤
品牌 菏澤宸旭化工
型號 17199-29-0
規格 ≥99%
過期 長期有效
更新 2017-02-21 10:11
 
詳細信息
名稱:S-扁桃酸CAS:17199-29-0
含量:≥99%
分子式:C8H8O3
熔點:131-135℃
[α]D20:+153~+157.5
水分:≤0.5%
灼燒殘渣:≤0.2%
性質:白色斜方片狀結晶,露置遇光變色分解。熔點119℃。相對密度 1.30。易溶于異丙醇,溶于乙醇和水。R型熔點為133℃,[α]-159.73°(乙醇),于160℃ 逐漸外消旋化。S型 熔點為133.8℃ ,[α]+156.57°(水)。
包裝:25kg/紙桶

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