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Dibutyl Phthalate 99.5% AR Grade Reagent

Cas Number:84-74-2
Formula:C16H22O4
Molar Mass:278.34
EC Number:201-557-4

Quantity:
  • AR
  • LABOR
  • 111302104

Dibutyl Phthalate 99.5% AR Grade Reagent


Cas Number:84-74-2

Formula:C16H22O4

Molar Mass:278.34

EC Number:201-557-4


Physicochemical properties:

Colorless oily liquid which can soluble in ethanol, ether, acetone, benzene and soluble in 2500 parts of water. The relative density (d204) is 1.0459. The melting point is -3.5 ° C. The boiling point is 340 ° C. The refractive index (n20D) is 1.4900. The flash point (open cup) is 171 ° C. Irritating to eyes, respiratory system and skin.


Usage:

Organic Synthesis. Ion selective electrode builder. Solvent.


Packing:

500ml/25L/200L





Item of Analysis

Standard

Assay,%

99.5 min

Hazen

20 max

Density(20)g/ml

1.044~1.048

Residue on ignition(as SO4) ,%

0.003 max

Acidity (as H+),mmol/g

0.002 max

Volatile matter,%

0.4 max


Symbol 

Signal word 

Danger

Hazard statement

H360


H400

Precautionary statements—Prevention

P201


P202


P273


P280

Precautionary statements—Response

P308+P313

P391

Precautionary statements—Storage

P405

UN No.

3082

Hazard Class

9

Package Group

III

Flashpoint

171 °C

Boiling point

340°C

Melting point

-3.5°C

Self-ignition point

402°C




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