Petrolatum CAS 8009-03-8

TISSUE EMBEDDING MEDIUM (PARAPLAST(R) REGULAR);WAX PARAFFIN;WAX WHITE;WAX;VASELINE;VASELINE, WHITE;VASELINE YELLOW;VASELINUM ALBUM

Petrolatum Basic information
Product Name:	Petrolatum
CAS:	8009-03-8
MF:	C15H15N
MW:	209.2863
EINECS:	232-373-2
Mol File:	8009-03-8.mol
Petrolatum Chemical Properties
Melting point	70-80 °C ((ASTM D 127))
Boiling point	322 °C
density	0.84
refractive index	n20/D 1.45
Fp	198 °C
storage temp.	Sealed in dry,Room Temperature
solubility	Practically insoluble in acetone, ethanol, hot or cold ethanol (95%), glycerin, and water; soluble in benzene, carbon disulfide, chloroform, ether, hexane, and most fixed and volatile oils.
form	extra-low viscosity oil
color	white
Specific Gravity	0.815～0.880 (60℃)
PH	pH (25℃) : 4.5～8.0
Odor	Odorless
Water Solubility	Insoluble in water
Stability:	Stable. Combustible. Incompatible with strong oxidizing agents.
EPA Substance Registry System	Petrolatum (8009-03-8)

Item	Specification	Result
Appearance	White, translucent, soft
	unctuous, retaining these
	characters on storage & when
	melted& allowed to cool without stirring;	Conform
	not more then slightly florescent
	by day light, even melted;
	odorless when rubbed on
	screen.
Colour	0.5 (Y)	0.2Y
Odour	Nil	Nil
Congealing Point	50°C - 60°C	51℃
Drop melting Point	40-80 ℃	58℃
Acidity or Alkalinity	Neutral	Neutral

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Thermal Analysis Methods

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Differential Thermal Analysis (DTA)