Carboxyacetic Acid

Carboxyacetic Acid

Product name:carboxyacetic acid CAS:141-82-2 MF:HOOCCH2COOH Purity:99%min Application:White crystalline powder Melting point:135-136 ℃ Water soluble:1400 g/L (20 DHS C) Dense degree of:1.619 g/cm3 Relative density:1.63 Boiling point: 386.8 ° C at 760 mmHg Solubility: soluble in water, soluble in...

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Product Details

Product name:carboxyacetic acid

CAS:141-82-2

MF:HOOCCH2COOH

Purity:99%min

Application:White crystalline powder

Melting point:135-136 ℃

Water soluble:1400 g/L (20 DHS C)

Dense degree of:1.619 g/cm3

Relative density:1.63

Boiling point: 386.8 ° C at 760 mmHg

Solubility: soluble in water, soluble in ethanol, ether.Dissolved in acetone.

Main ingredients: content: more than 98.5%.


Product details

Carboxyacetic acid is also known as malic acid.HOOCCH2COOH.In the form of calcium salts in the beetroot, calcium malonate is deposited in a concentrated tank of beet sugar.Malonic acid is a colorless sheet crystal;Melting temperature of 135.6 ℃, 140 ℃ decomposition, density 1.619 g/cm 3 (16 ℃);Soluble in water, alcohol and ether.Soluble in acetone, pyridine.


Matters needing attention

 Hazard: eyes, respiratory and skin stimulating.After inhaling cause cough, shortness of breath.Oral cause abdominal pain, vomiting, etc.

 

 first aid measures

Skin contact:   remove contaminated clothing and water with soap and water to thoroughly flushed the skin.
Eye contact:   mention eyelid, irrigate with flowing water or normal saline.Go to a doctor.
Inhalation:   quickly from the scene to fresh air.Keep respiratory tract unobstructed.Such as difficulty in breathing, give oxygen.If breathing stops, artificial respiration immediately.Go to a doctor.

Eating:   drink enough water, vomiting.Go to a doctor.
Fire extinguishing methods:   firefighters must wear filter type gas mask (full-face) or isolation respirator, worn a fire protective clothing, in the upper hand in the fire.Don't shoot water straight into the melt, lest cause serious flow caused by fire or violent boiling splash.Agent: fog water and sand.





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