1. <b id="s6dzz"><meter id="s6dzz"></meter></b>

          PRODUCTS
          Ethyl valerate
          Product name: Ethyl valerate
          English name: Ethyl valerate
          CAS RN: 539-82-2
          Molecular formula: C7H14O2
          Molecular weight: 130.19
          Properties: Colorless to yellowish transparent liquid
          Quality index:
          Index name Index
          Ester content% ≥98.0
          Acid value ≤1.0
          Relative density(25-25℃) 0.870-0.875
          Refractive index(20℃) 1.399-1.404
          Heavy metal% ≤0.001
          Use: It can be used in food, cosmetic, edible flavor, medicine, etc.
          Structural formula:

          Back

          精品人妻在线12p,337P亚洲精品色噜噜狠狠,日韩欧美国产专区,在线免费看性爱黄片不卡

          1. <b id="s6dzz"><meter id="s6dzz"></meter></b>