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CREMOPHOR (R) A25 CAS 68439-49-6 Ceteareth - 25

CETETH25 is a non-ionic emulsifier obtained by the addition of natural saturated fatty alcohols and ethylene oxide. CETETH25 (HLB15-17) is an oil in water (O/W) emulsifier that, when used in conjunction with CETETH6, forms a complementary pair of emulsifiers. This emulsifier has a low dosage and strong emulsifying ability, resulting in highly stable and visually appealing emulsion products. It can withstand a certain degree of inorganic salts and extreme pH conditions. In addition to the production of general cream and lotion products, it is also suitable for the production of emulsion products containing fruit acids, hair dye cream, hair removal cream and other strong alkaline emulsion products. It is a widely used emulsifier.


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Model:
68439-49-6
Brand:
bosschemical
Code:
68439-49-6

Product Description

CREMOPHOR (R) A25 Basic information
Product Name:	CREMOPHOR (R) A25
CAS:	68439-49-6
MF:	C18H38O
MW:	0
EINECS:	939-518-5
Mol File:	Mol File
CREMOPHOR (R) A25 Chemical Properties
Boiling point	330-400℃ at 101kPa
density	0.87g/cm3 at 21℃
vapor pressure	0-5Pa at 20℃
Fp	243℃
solubility	H2O: 1 g/10 mL, clear, colorless
form	crystals
color	White to off-white
Odor	at 100.00?%. mild waxy
LogP	5.91-8.43 at 22-25℃ and pH5.25-7
Surface tension	67.5mN/m at 6.6mg/L and 25℃
EPA Substance Registry System	Ethoxylated C16-18 alcohols (68439-49-6)

Items	Units	Standards	Result
Appearance at 25°C	----	White solid	White solid
Color	Pt-Co	40max	20
hydroxyl value	mgKOH/g	67~73	70.5
Water content	% m/m	0.5max	0.21
PH	----	5.0~7.0	6.37