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(±)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid | CAS：53188-07-1

(±)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid | CAS：53188-07-1

MF： C14H18O4 MW： 250.29 CAS： 53188-07-1 Made in China Worldwide Shipping

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Life Science Chemicals

Material Chemistry

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Product introduction

Introduction and application of (±)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid | CAS：53188-07-1

Quinolone dimethacrylate is a water-soluble vitamin E. Water-soluble vitamins are a class of organic compounds that are indispensable and in low demand for maintaining normal life activities of the human body. Quinolone dimethacrylate can be prepared from 1,4-dihydroxy-2,3,5-trimethylbenzene, formalin aqueous solution and methyl methacrylate as starting materials.

Specification of (±)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid | CAS：53188-07-1

Melting point 187-189°C (lit.)
Boiling point 313.42°C (roughestimate)
Density 1.0616 (roughestimate)
Refractive index 1.4970 (estimate)
Storage conditions 2-8°C
Solubility Soluble in DMSO (up to 25 mg/ml) or ethanol (up to 25 mg/ml). Also soluble in water at alkaline pH.
Form Crystalline powder
Acidity coefficient (pKa) 3.35±0.20 (Predicted)
Color White to light beige

Package of (±)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid | CAS：53188-07-1

Specifications: 1kg,25kg,200kg, 1000kg (can be packaged according to customer needs)
Function and use: This product is used for content determination and not for other purposes.
Storage method: 2-8°C, store in a cool and dry place, away from light.
Note: This product should be stored at low temperature. The content will decrease if exposed to air for a long time.

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