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Factory source Solvent Orange 63 - Methyl Phenylglyoxalate With Cas 15206-55-0 – Unilong


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Factory source Solvent Orange 63 - Methyl Phenylglyoxalate With Cas 15206-55-0 – Unilong Detail:

Benzoic acid and methanol are obtained by esterification. Cyclic methanol and benzoylformic acid were added to the reaction pot, and sulfuric acid was slowly added with stirring. After heating under reflux for 12 h, excess methanol was recovered. The esterified product was neutralized with dilute sodium carbonate solution, the oil layer was separated, and the aqueous layer was extracted with benzene. The extract was combined with the oil layer, dried over anhydrous sodium sulfate, and then distilled. First, the solvent benzene was recovered, and then the low boilers were evaporated under reduced pressure. Then the fractions were collected and taken as methyl benzoylformate.

Appearance

Light yellow liquid

Methyl benzoate

≤1.0%

Boiling Point

246℃-248℃

Assay (%)

≥99%

Density@20℃

1.15-1.17g/cm³

Suspended substance

No

Transmittance  500nm

≥99.0%

Transmittance  450nm

≥98.0%

Other single impurity

≤1.0%

Methyl benzoylformate is an intermediate for the herbicide mezatrione. For organic synthesis and UV-curable coatings and inks.

200kgs/drum, 16tons/20’container
250kgs/drum,20tons/20’container
1250kgs/IBC, 20tons/20’container


Product detail pictures:

Factory source Solvent Orange 63 - Methyl Phenylglyoxalate With Cas 15206-55-0 – Unilong detail pictures

Factory source Solvent Orange 63 - Methyl Phenylglyoxalate With Cas 15206-55-0 – Unilong detail pictures

Factory source Solvent Orange 63 - Methyl Phenylglyoxalate With Cas 15206-55-0 – Unilong detail pictures

Factory source Solvent Orange 63 - Methyl Phenylglyoxalate With Cas 15206-55-0 – Unilong detail pictures


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Persisting in "High quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with consumers from equally overseas and domestically and get new and old clients' large comments for Factory source Solvent Orange 63 - Methyl Phenylglyoxalate With Cas 15206-55-0 – Unilong , The product will supply to all over the world, such as: Argentina, Haiti, Bangalore, If you need to have any of our merchandise, or have other items to be produced, make sure you send us your inquiries, samples or in depth drawings. Meanwhile, aiming to develop into an international enterprise group, we look forward to receiving offers for joint ventures and other cooperative projects.
  • The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Abigail from Ghana - 2018.10.01 14:14
    The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
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