Difenacoum 98%tc

Difenacoum 98%tc

CAS:3-[3-(1,1′-biphenyl)-4-yl-1,2,3,4-tetrahydro-1-naphthalenyl]-4-hydroxy-2H-1-benzopyran-2-one CAS No.: 56073-07-5 Molecular Formula: C31H24O3 Molecular Weight: 444.5 Molecular Structure: Melting Point: 215-217 °C Vapour Pressure(45 °C): 0.16mPa Solubility:In water 31×10-3 ( pH 5.2), 2.5 ( pH...

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Product Details

CAS:3-[3-(1,1′-biphenyl)-4-yl-1,2,3,4-tetrahydro-1-naphthalenyl]-4-hydroxy-2H-1-benzopyran-2-one

CAS No.: 56073-07-5

Molecular Formula:  C31H24O3 

Molecular Weight: 444.5

Molecular Structure:

1.jpg

Melting Point: 215-217 °C

Vapour Pressure(45 °C): 0.16mPa

Solubility:In water 31×10-3 ( pH 5.2), 2.5 ( pH 7.3), 84 ( pH 9.3) (all in mg/l, 20 °C). Slightly soluble in alcohols. In acetone, chloroform >50, ethyl acetate 2, benzene 0.6 (a; Stability:Stable to light, and to temperatures up to 100 °C. Soluble in benzene and chloroform. Moderately soluble in acetone and ethanol. Practically insoluble in petroleum ether.

Stability:Thermally stable below 100°C and direct sunlight

Appearance: off-white powder

Class or Division: 6.1

UN No.: 3027

Packing Group: I

Package: 1kg/aluminum foil bag,25kg/drum


Items

Standard Value

Content of Active Ingredient (Difenacoum) (%)≥

96.0

Ash content (%)

0.5-0.8

HLC Value (%)

5.0~8.0

Dry loss (%) ≤

1.0

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