Weifang Binhai Petro-Chem Co., Ltd.

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Classification: Carboxylic Acid	CAS No.: 372-09-8
Other Names: acidecyanacetique	MF: C3H3NO2
EINECS No.: 206-743-9	Place of Origin: Weifang, China
Grade Standard: Agriculture Grade, Industrial Grade, Medicine Grade, Reagent	Purity: 99.0%
Appearance: White powder	Application: Medicine, dye, pesticide intermediate
Brand Name: CHINA	Model Number: hjc1105
Color: White

Cyanoacetic acid

Product Description

White crystal, hygroscopic, soluble in water, ethanol and ether, slightly soluble in benzene and chloroform. It is an important intermediate for the production of medicines, dyes and pesticides. CAS No.: 372-09-8 Molecular formula: C3H3NO2 Molecular weight: 85.06142 EINECS number: 206-743-9 Melting point 65 °C Boiling point 108 °C0.15 mm Hg(lit.) Density 1.3676 (rough estimate) Vapor pressure 0.1 mm Hg (100 °C) Refractive index 1.3764 (estimate) Flash point 226 °F Storage conditions Store at 0-5°C Solubility H2O: soluble50mg/mL, clear, colorless to very faintly yellow Acidity coefficient (pKa) 2.45 (at 25 ° C) Form Adhering Crystalline Solid Color white to light beige PH value 1.6 (50g/l, H2O, 20°C) Water solubility 1000 g/L (20 oC) Sensitivity Hygroscopic Merck 14,2689 BRN 506325 Storage Precautions Store in a cool, ventilated warehouse. Keep away from fire and heat. The package is sealed. It should be stored separately from oxidants, reducing agents, acids, and food chemicals. Avoid mixing. Equipped with the appropriate variety and quantity of fire equipment. The storage area should be provided with suitable materials to contain spills.

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