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Merck
CN

95921

Sigma-Aldrich

Eumulgin® B25

~100% active ingredients basis

Synonym(s):

Macrogol (25)-cetostearyl ether, Polyethylene glycol 1100 mono(hexadecyl/octadecyl) ether

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About This Item

CAS Number:
68439-49-6
MDL number:
MFCD03098567
UNSPSC Code:
12352103

Key Documents

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description

non-ionic

Assay

~100% active ingredients basis

technique(s)

protein quantification: suitable

impurities

≤1 mg/kg ethylene oxide
≤10 mg/kg dioxane

solubility

H2O: 1 g/10 mL, clear, colorless

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Application

Eumulgin® B 25 is an oil-in-water emulsifier that is used for the production of ointments, creams, liquid emulsions, gels and other cosmetic formulations. It is supplied in the form of free-flowing, non-dusting micro-granules, and is an efficient protective colloid that can increase the stability of dispersed systems. This research grade product is intended for use in R&D only.

Legal Information

Eumulgin is a registered trademark of Cognis IP Management GmbH

Signal Word

Danger

Hazard Statements

H302,H315,H318,H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

469.4 °F - closed cup

Flash Point(C)

243 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCBQ4519V
BCBJ3624V
BCBH3386V
BCBG1152V
BCBF6356V

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Silvia D Stan et al.
Cancer research, 68(18), 7661-7669 (2008-09-17)
Withaferin A (WA) is derived from the medicinal plant Withania somnifera, which has been safely used for centuries in Indian Ayurvedic medicine for treatment of different ailments. We now show, for the first time, that WA exhibits significant activity against

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