Polyethylene glycol 4000

PEG-4000-pic

PEG-4000-pic1

Name: Polyethylene glycol 4000

Grade: Extra pure

Application: Synthesis, Pharma

Synonyms: Polyglycol, Polyethylene oxide, Polyoxy ethylene, PEG 4000

CAS Number: 25322-68-3 EC Number: 500-038-2 Molar Mass: 3500 – 4500 g/mol Chemical Formula: (C₂H₄O)nH₂O

Download: Datasheet | CoA | SDS

سنتز و واکنشهای شیمیایی – داروسازی – مواد آلی

Categories: Extra pure en, Organic Compounds, P, Pharma, synthesis and chemical reactions

General information
Specification
Ordering code
Hazard symbol

General information

General information

Chemical formula: (C₂H₄O)nH₂O	Molar Mass: 3500 – 4500 g/mol
Appearance: Solid	Density: 1.2 g/cm³ (20 °C)
Solub. in water: Soluble	Melting point: 53-58 °C
Boiling point: N/A	Flash point: 240 ^°C
Storage temp.: at +15 °C to +25 °C	Cautions: Do not eat
R: 21/22/36/38	S: 26/ 36/37
HS-No.: 3404 20 00	EC-Index-No.: 500-038-2

Specification

Specification

Appearance	Conforms
Identification (IR)	Conforms
Melting point	58-63	⁰C
pH (100 g/L)	4.5-7.5
Average molecular mass	3500-4500	g/mol

Ordering code

Ordering code

Ordering code	1 Kg	5 Kg	10 Kg
P.E.	447.06.01000.02	447.06.05000.02	447.06.10000.03

Hazard symbol

Hazard symbol

Hazard Symbol

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