Sell Di methyl glutarate

Description

Di methyl glutarate 1, Structure formulaï&frac*4;šCH3OOC—ï&frac*4;ˆCH2ï&frac*4;‰3—COOCH3 2, Molecular formulaï&frac*4;šC7H*2O4 3, Molecular weightï&frac*4;š**0.*7 4, CAS No.ï&frac*4;š[********0] Properties and uses This product is colorless or light yellow transparent oily liquid with mild odor of esters. Boiling pointï&frac*4;š*3—*5℃/*3mmHg, melting pointï&frac*4;š**0℃, Flash point ï&frac*4;š**3℃, Specific gravityï&frac*4;šD**4 1.**7, Refractive index n*0D 1.***0, The product can be solved in organic solvents such as alcohol, ether etc., insoluble in water. This product is used as plasticizer for synthetic resin and solvents and medicines. Quality standard Index name Top-grade First grade Appearance Clear transparent liquid Clear transparent liquid Chromaï&frac*4;ˆAPHAï&frac*4;‰â‰¤ *0 **0 Acid value ï&frac*4;ˆKOH mg/gï&frac*4;‰â‰¤ 0.3 0.5 Ester % ≥ *9 *8.5 Moisture ï&frac*4;… ≤ 0.5 0.8 Packing and Shipmentï&frac*4;š**0L metal pail or plastic drum , Net wt. **0Kg. Kept in cool and dry place, far away from heat, it is normal chemicals.