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H2N-PEG2-Propyne

H2N-PEG2-Propyne Structure
  • ₹7000 - ₹16300
  • Product name: H2N-PEG2-Propyne
  • CAS: 944561-44-8
  • MF: C7H13NO2
  • MW: 143.18
  • EINECS:
  • MDL Number:MFCD19160595
  • Synonyms:H2N-PEG2-Propyne;Propyne-PEG2-amine;Alkyne-PEG2-NH2;2-[2-(2-Propynyloxy)ethoxy]ethylamine;Propargyl-PEG2-amine;2-(2-(prop-2-yn-1-yloxy)ethoxy)ethanamine;2-[2-(2-Propynyloxy)ethoxy]ethylamine>Ethanamine, 2-[2-(2-propyn-1-yloxy)ethoxy]-
2 prices
Selected condition:

Brand

  • TCI Chemicals (India)

Package

  • 1G
  • 5G
  • ManufacturerTCI Chemicals (India)
  • Product numberP2225
  • Product description2-[2-(2-Propynyloxy)ethoxy]ethylamine min. 98.0 %
  • Packaging1G
  • Price₹7000
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberP2225
  • Product description2-[2-(2-Propynyloxy)ethoxy]ethylamine min. 98.0 %
  • Packaging5G
  • Price₹16300
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) P2225 2-[2-(2-Propynyloxy)ethoxy]ethylamine min. 98.0 % 1G ₹7000 2022-05-26 Buy
TCI Chemicals (India) P2225 2-[2-(2-Propynyloxy)ethoxy]ethylamine min. 98.0 % 5G ₹16300 2022-05-26 Buy

Properties

Boiling point :213.8±20.0 °C(Predicted)
Density :0.992±0.06 g/cm3(Predicted)
refractive index :1.4590 to 1.4630
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
solubility :DMSO:100.0(Max Conc. mg/mL);698.37(Max Conc. mM)
form :clear liquid
pka :8.72±0.10(Predicted)
color :Colorless to Almost colorless

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
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.
P310 Immediately call a POISON CENTER or doctor/physician.
P321 Specific treatment (see … on this label).
P363 Wash contaminated clothing before reuse.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Propargyl-PEG2-amine is a crosslinker that is reactive with NHS esters, carbonyls (carboxylic acid, ketone, aldehyde). The propargyl group can participate in copper catalyzed azide-alkyne Click Chemistry reaction to form a stable triazole linkage.

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