High Purity Malonic Acid Chemical Malonic Acid Powder

• Powder: Yes
• Customized: Customized
• Certification: GMP, HSE, ISO 9001, USP, BP
• Suitable for: Adult
• State: Powder
• Purity: >98%
• Model NO.: HB-Malonic Acid
• Test: HPLC
• Packing: Rum, Aluminum Foil Bag
• MOQ: 1kg
• Grade: Food
• Appearance: White Powder
• Shelf Life: 2 Years
• Storage: Cool Dry Place
• Transport Package: Carton Box
• Specification: 98%
• Trademark: Haibo
• Origin: Shaanxi, China
• HS Code: 00000000
• Production Capacity: 5000000/Year

Product Description

Malonic acid, also known as Propanedioic acid or Carboxyacetic acid, is an organic acid. Mainly used in perfumes, pharmaceutical intermediates, adhesives, resin additives, electroplating polishing agents, etc. Used in the pharmaceutical industry to produce barbituric acid, vitamin B1, vitamin B2, vitamin B6, etc. In agriculture, malonic acid is an intermediate of the fungicide rice pestin and an intermediate of the plant growth regulator indyl ester. In addition, it can also be used in the production of adhesives and resin additives, and can also be used as a surface treatment agent for leather and aluminum products.
Appearance and properties: white crystalline powder

Density: 1.619
Boiling point: 140ºC (decomposition)
Melting point: 132-135 °C (dec.)(lit.)
Flash point: 157°C
Water solubility: 1400 g/L (20 ºC)
Stability: Stable. Incompatible with oxidizing agents, reducing agents, bases.
Storage: Store at RT.
Vapor pressure: 4.66E-07mmHg at 25°C

Usage:It is mainly used in pharmaceutical intermediates such as diczuril, lumenarbital, nolone phenylpropionate, p-hydroxycinnamic acid, vitamins, as well as spices, adhesives, resin additives, electroplating polishes, etc. Used in the production of some salts and other drugs.
 

Items	Specifications	Results
Appearance	White powder	Confirm
Odor& Taste	Characteristic	Confirm
Loss on drying	≤8.0%	2.8%
Assay(HPLC)	10.0% min	10.2%
Ash	≤1.0%	0.35%
Heavy Metal	≤10 ppm	Confirm
As	≤1.0ppm	Confirm
Pb	≤1.0ppm	Confirm
Cd	≤1.0ppm	Confirm
Hg	≤0.1ppm	Confirm
Total plate count	≤1000 cfu/g	Confirms
Yeast&Mold	≤100 cfu/g	Confirms
E.Coli	Negative	Negative
Salmonella	Negative	Negative
Staphylococcus aureus	Negative	Negative