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729124

Poly(ethylene glycol) methyl ether tosylate

average MN 2,000, tosylate, methoxy

Synonym(s):

Polyethylene glycol, Methoxy PEG tosylate, Methoxypolyethylene glycol tosylate, PEG tosylate, mPEG tosylate

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About This Item

Linear Formula:
CH3O(CH2CH2O)nCH2CH2OSO2C6H4CH3
CAS Number:
58320-73-3
MDL number:
MFCD02356522
NACRES:
NA.23
UNSPSC Code:
12162002
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Product Name

Poly(ethylene glycol) methyl ether tosylate, average Mn 2,000

form

solid

Quality Segment

mol wt

average Mn 2,000

transition temp

Tm 48-53 °C

Mw/Mn

≤1.1

Ω-end

tosylate

α-end

methoxy

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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