[B22181] CAS 25322-68-3 | Polyethylene glycol 2,000 | Alfa
0 ₩
family_key 없음
Brand: Alfa Aesar
25322-68-3 | (C2H4O)n | B22181
Chemical Identifiers
CAS
25322-68-3
SMILES
[H]OCCO
InChI Key
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Molecular Formula
(C2H4O)n
Specifications
Hydroxyl Value
51-62 mgKOH/g
Solution Test
Clear (25% w/w in water)
pH
5-7.5 (5% w/w in water)
Comment
Molecular weight 1800 – 2200 calculated on Hydroxyl value
Melting Point (clear melt)
50.0-56.0?C
설명
Polyethylene glycol is used in the field of pharmaceuticals, cosmetics, paper, rubber and ceramics and in wood processing. It is also used in the manufacture of surfactants, dispersant resin and plastics. It acts as a dye carrier in paints and inks; soldering fluxes with good spreading property and as a softener and antistatic agent for textiles. It is also one of the main materials of ester type surface active agent.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Other References:
Merck Index:14,7568
GHS Hazard and Precautionary Statements
Hazard Statements:
Risk & Safety
TSCA:YesRTECS Number:TQ4041000
경고:RUO – Research Use Only
CAS25322-68-3FORMULA(C2H4O)nMDLMFCD01779601
| Pakage | 1000g, 250g |
|---|---|
| brand | Alfa Aesar |
