7-Diethylamino-4-methylcoumarin manufacturers and suppliers

7-Diethylamino-4-methylcoumarin suppliers

Properties

Melting point:: 72-75 °C (lit.)

Boiling point:: 240 °C / 6.5mmHg

Density: 1.122

vapor pressure: 0-0.003Pa at 20-25℃

refractive index: 1.5300 (estimate)

Flash point:: 152°C

storage temp.: Sealed in dry,Room Temperature

solubility: Chloroform (Slightly), Methanol (Slightly)

pka: 3.51±0.20(Predicted)

form: Crystalline Powder

color: Light beige to light purple

Water Solubility: slightly soluble

BRN: 193303

Stability:: Stable. Incompatible with strong oxidizing agents.

InChIKey: AFYCEAFSNDLKSX-UHFFFAOYSA-N

LogP: 2.523-2.8 at 23-25℃

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H315-H319-H335

Precautionary statements: P261-P280a-P304+P340-P305+P351+P338-P405-P501a

Hazard Codes: Xn

Risk Statements: 36/37/38-20/21

Safety Statements: 37/39-26

WGK Germany: 2

RTECS: GN6370000

TSCA: Yes

HS Code: 29322090

Toxicity: LD50 oral in rat: 5gm/kg

Use

7-Diethylamino-4-methylcoumarin is a lactone (behaves as an ester) and an amine. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.

You can find 7-Diethylamino-4-methylcoumarin suppliers, manufacturers, and distributors from countries such as CHINA, United States and the United Kingdom here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.