Glycolic acid
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Category: molecular biology plant physiology biological chemical biology
Description: white powder, with a little special odor. Easily soluble in water, slightly soluble in ethyl alcohol. Melting point>300 °C(lit.) Solubility soluble
Structural formulaHOCH2COOH.
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Product name |
Glycolic acid |
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Alias |
Hydroxyacetic acid; glycollic acid; Hydroxyethanoic acid; 2-hydroxyacetate; Total acid; AHA-glycolic acid |
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English name |
Glycolic acid |
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C2H4O3 |
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Appearance |
colorless odorless crystal [1] |
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Property |
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76.05 g·mol−1 |
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State |
solid |
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1.26 g·cm−3[1] |
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3.83 [2] |
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Easily soluble in water (1000 g·l−1,25 °C)[2] easily soluble in acetone, ethyl alcohol and diethyl ether[3] |
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330 °C (breaks down)[4] |
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1000 mg·kg−1 (cat intravenous injection) [5] 7.1 mg·m−3/4h (rat inhalation LC50) [6] 1920 mg·kg−1 (guinea pig per os) [7] 1950 mg·kg−1 (rat per os) [7] |
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Property: pure product is colorless odorless crystal. Soluble in water, ethyl alcohol and diethyl ether. Technical product is 70％ aqueous solution, light yellow liquid.
Inventory control:
First-in and first-out. To protect from damp. Shelf life is half a year.
Note: the information is for reference only.
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