PEG5-(CH2CO2H)2

Product Name: PEG5-(CH2CO2H)2
CAS No.: 77855-75-5
Chemical Name: PEG5-(CH2CO2H)2
Synonyms: PEG5-(CH2CO2H)2;Bis-PEG5-acetic acid;CH2COOH-PEG5-CH2COOH;HOOCCH2O-PEG4-CH2COOH;3,6,9,12,15-Pentaoxaheptadecanedioic acid;3,6,9,12,15-pentaoxaheptadecane-1,17-dioic acid;HOOCCH2O-PEG4-CH2COOH/3,6,9,12,15-Pentaoxaheptadecanedioic acid
CBNumber: CB83163100
Molecular Formula: C12H22O9
Formula Weight: 310.3
MOL File: 77855-75-5.mol

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PEG5-(CH2CO2H)2 Property

Boiling point:: 495.8±40.0 °C(Predicted)
Density: 1.252±0.06 g/cm3(Predicted)
solubility: Soluble in Water, DMSO, DMF
pka: 3.09±0.10(Predicted)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

BroadPharm

Product number: BP-23126
Product name: PEG5-(CH2CO2H)2
Purity: 98%
Packaging: 250mg
Price: $350
Updated: 2021/12/16

BroadPharm

Product number: BP-23126
Product name: PEG5-(CH2CO2H)2
Purity: 98%
Packaging: 500mg
Price: $480
Updated: 2021/12/16

BroadPharm

Product number: BP-23126
Product name: PEG5-(CH2CO2H)2
Purity: 98%
Packaging: 1g
Price: $780
Updated: 2021/12/16

Activate Scientific

Product number: AS104217
Product name: HOOCCH2O-PEG4-CH2COOH
Purity: 95+%
Packaging: 5G
Price: $1338
Updated: 2021/12/16

BroadPharm

Product number: BP-23126
Product name: PEG5-(CH2CO2H)2
Purity: 98%
Packaging: 5G
Price: $1900
Updated: 2021/12/16

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PEG5-(CH2CO2H)2 Chemical Properties,Usage,Production

Description

PEG5-(CH2CO2H)2 is a PEG linker containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

PEG5-(CH2CO2H)2 Preparation Products And Raw materials

Raw materials

Preparation Products

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PEG5-(CH2CO2H)2 Suppliers

China 45 United States 3 Global 48

T&W GROUP

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77855-75-5, PEG5-(CH2CO2H)2Related Search:

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PEG5-(CH2CO2H)2

3,6,9,12,15-pentaoxaheptadecane-1,17-dioic acid

CH2COOH-PEG5-CH2COOH

HOOCCH2O-PEG4-CH2COOH

3,6,9,12,15-Pentaoxaheptadecanedioic acid

Bis-PEG5-acetic acid

HOOCCH2O-PEG4-CH2COOH/3,6,9,12,15-Pentaoxaheptadecanedioic acid

77855-75-5

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