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Polyethylene Glycol PEG PEG200-8000
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1. General
Chemical Name: Polyethylene glycol
Synonyms: Poly (ethylene glycol)PEG.
Molecular Formula: HO(CH2CH2O]nH
Molecular Structure:CAS No.: 25322-68-3
2. Specification
Type |
Appearance |
Colour |
Hydroxyl value |
Molecular |
pH |
PEG 200 |
Colorless liquid |
≤ 40 |
510~623 |
180~220 |
5.0~7.0 |
PEG 300 |
Colorless liquid |
≤ 40 |
340~416 |
270~330 |
5.0~7.0 |
PEG 400 |
Colorless liquid |
≤ 40 |
255~311 |
360~440 |
5.0~7.0 |
PEG 600 |
Colorless liquid |
≤ 40 |
170~208 |
540~660 |
5.0~7.0 |
PEG 800 |
White paste |
≤ 40 |
127~156 |
720~880 |
5.0~7.0 |
PEG 1000 |
White paste |
≤ 40 |
102~125 |
900~1100 |
5.0~7.0 |
PEG 1500 |
White solid |
≤ 40 |
68~84 |
1350~1650 |
5.0~7.0 |
PEG 2000 |
White flake |
≤ 50 |
51~63 |
1800~2200 |
5.0~7.0 |
PEG 3000 |
White flake |
≤ 50 |
34~42 |
2700~3300 |
5.0~7.0 |
PEG 4000 |
White flake |
≤ 50 |
26~32 |
3600~4400 |
5.0~7.0 |
PEG 6000 |
White flake |
≤ 50 |
16~21 |
5400~7000 |
5.0~7.0 |
PEG 8000 |
White flake |
≤ 50 |
12~16 |
7200~8800 |
5.0~7.0 |
Test Method |
— — |
GB/T 3143 |
GB/T 7383 |
Calculated |
GB/T 6368 |
3.Application:
Be used in pharmaceuticals, cosmetics, chemical engineering, rubber, metal finishing, pesticide, pigment and spinning & weaving fields. It is also one of the main materials of ester type surface active agent.
4.Storage:
This product does not belong to dangerous chemicals. Store in a cool, dry, ventilated place. Avoid moisture, direct sunlight and collision. Handle with care.
5. Sample
We can supply free sample .
CAS NO:68585-34-2
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CAS NO:25322-68-3
CAS NO:
CAS NO:25322-68-3
CAS NO:25155-30-0
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