Polyethylenglycol 3.350 97,0-103,0% (durch Trockensubstanz) USP
Lieferant: Spectrum Chemical
Synonyms:
Polyglycol 3.350
, Polyethylenoxid 3.350
, Polyoxyethylen 3.350
SPCMPO125-500GMEA
175
CHF
SPCMPO125-500GM
Polyethylenglycol 3.350 97,0-103,0% (durch Trockensubstanz) USP
Polyethylenglycol 3.350
For personal care, cosmetic and pharmaceutical applications.
Synonyms: Macrogol 3350, PEG-75, Base B, Macrogol 3350, PEG-75.
Zertifizierungen: All NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.
Formel:
H(OCH₂CH₂)nOH MW: 3350 g/mol |
MDL Number:
MFCD00081839 CAS-Nummer: 25322-68-3 |
Spezifikation Testergebnisse
Assay (anhydrous basis) | 97 - 103% |
Apparent weight-average molecular weight | 3015-3685 |
Polydispersity | 1 - 1,16 |
Hydroxyl value | 30 - 38 |
Acidity and alkalinity, pH | 4,5 - 7,5 |
Residue on ignition | 0,001 |
Ethylene & diethylene glycol | To pass test |
Formaldehyde and acetaldehyde | To pass test |
Free ethylene oxide | 1 µg/g |
Free 1,4-dioxane | 10 µg/g |
Heavy metals | 5 µg/g |
Water determination | 0,01 |
Identification | To pass test |
Residual solvents | To pass test |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...