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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >m-PEG9-bromide

m-PEG9-bromide

m-PEG9-bromide Structure
  • ₹0
  • Product name: m-PEG9-bromide
  • CAS: 125562-30-3
  • MF: C19H39BrO9
  • MW: 491.41
  • EINECS:
  • MDL Number:MFCD28950767
  • Synonyms:m-PEG9-bromide;Bromo-PEG9-methoxy;28-Bromo-2,5,8,11,14,17,20,23,26-nonaoxaoctacosane;mPEG9-Br;Methyl-PEG9-bromide, M-Peg9-bromide, MPEG9-BR;2,5,8,11,14,17,20,23,26-Nonaoxaoctacosane, 28-bromo-;1-[2-[2-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]-2-methoxyethane
Manufacturer Product number Product description Packaging Price Updated Buy

Properties

Boiling point :498.1±40.0 °C(Predicted)
Density :1.190±0.06 g/cm3(Predicted)
solubility :Soluble in Water, DMSO, DCM, DMF

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

m-PEG9-bromide is a PEG linker containing a bromide group. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.

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