Poloxamer, 407, NF

Pluronic® F127; Polyethylene-Polypropylene Glycol

 

Block copolymer of ethylene oxide and propylene oxide.
Possible carcinogen.

 

N.F. Functional Use: Emulsifying / Solubilizing Agent; Wetting / Solubilizing Agent

 

Chemical Formula

HO(C2H4O)a(C3H6O)b(C2H4O)aH

Molecular Weight

Av. M.W. 12,5000

CAS #

11/6/9003

 

Safety Information

Health Hazard

1

Fire Hazard

1

Reactivity

0

Material Safety Data Sheet

 

Test

Specification

Average Molecular Weight9,840-14,600
Weight Percent Oxyethylene73.2 ± 1.7%
Unsaturation0.048 ± 0.017 mEq/g
pH of a 1 in 40 Solution5.0-7.5
MAXIMUM LIMITS
Heavy Metals0.002%
Free Ethylene Oxide1 µg/g
Free Propylene Oxide5 µg/g
Free 1,4-Dioxane5 µg/

 

UPS limit

150 lb

Chemical information and descriptions have been provided by Spectrum Chemicals.

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 P1166-13   Poloxamer, 407, NF - Poloxamer, 407, NF - HO(C2H4O)a(C3H6O)b(C2H4O)aH - 2.5 KG P1166-13 $1,203.66
 P1166-10   Poloxamer, 407, NF - Poloxamer, 407, NF - HO(C2H4O)a(C3H6O)b(C2H4O)aH - 500 GM P1166-10 $408.50
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