7-Diethylamino-4-methylcoumarin CAS#91-44-1
7-Diethylamino-4-methylcoumarin CAS#91-44-1
Sodium dodecyl sulfate CAS#151-21-3
Sodium dodecyl sulfate CAS#151-21-3

7-Diethylamino-4-methylcoumarin CAS#91-44-1

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.

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7-Diethylamino-4-methylcoumarin CAS#91-44-1

Product Name: 7-Diethylamino-4-methylcoumarin
Synonyms: 2H-1-Benzopyran-2-one, 7-(diethylamino)-4-methyl-;7-(diethyl;7-(diethylamino)-4-methyl-2h-1-benzopyran-2-on;7-(Diethylamino)-4-methyl-2H-chromen-2-one;blancophorffg;c47;Coumalux;coumarin,7-diethylamino-4-methyl-
CAS: 91-44-1
MF: C14H17NO2
MW: 231.29
EINECS: 202-068-9
Product Categories:
Mol File: 91-44-1.mol
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)
Fp 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℃
CAS DataBase Reference 91-44-1(CAS DataBase Reference)
NIST Chemistry Reference Coumarin, 7-(diethylamino)-4-methyl-(91-44-1)
EPA Substance Registry System 7-Diethylamino-4-methylcoumarin (91-44-1)
Safety Information
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
Hazardous Substances Data 91-44-1(Hazardous Substances Data)
Toxicity LD50 oral in rat: 5gm/kg

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