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Naphthalene

(CAS No. 91-20-3)

Molecular Formula:  C10H8

Structural Formula: 

ITEMS:

SPECIFICATIONS:

Appearance:

Colorless flaky crystal with luster

Purity (HPLC):

≥99.0%

Boiling Point:

218°C

Melting Point:

79°C  ~ 83°C

Density:

0.99g/ml at 25 °C (lit.)

Flash Point:

78°C

Solubility:

Insoluble in water, soluble in ethyl ether, ethanol, chloroform, carbon disulfide and benzene

Risk Mark:

  Xn; N

Risk Codes:

R22; R40; R50/53 

UN No.:

UN 1334

Packing:

25Kg plastic woven bag or fiber drum with the lining of plastic film

 
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