O,O′-Bis(2-aMinoethyl)polyethylene Glycol
- CAS NO.：332941-25-0
- Empirical Formula: C16H36N2O7
- Molecular Weight: 368.47
- MDL number: MFCD09752883
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 04:23:36
What is O,O′-Bis(2-aMinoethyl)polyethylene Glycol?
Description
Amino-PEG7-Amine is a crosslinking reagent containing two amino groups. Amino(NH2) groups are reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc.
The Uses of O,O′-Bis(2-aMinoethyl)polyethylene Glycol
As a polyethyleneglycol (PEG) derivative, O,O′-Bis(2-aMinoethyl)polyethylene Glycol can be used as a reagent in the preparation biotinylated spacers present in glucose-transporter probes.
Properties of O,O′-Bis(2-aMinoethyl)polyethylene Glycol
| Boiling point: | 457.6±40.0 °C(Predicted) |
| Density | 1.069±0.06 g/cm3(Predicted) |
| storage temp. | Refrigerator, under inert atmosphere |
| solubility | Water (Slightly) |
| form | Oil |
| pka | 9.04±0.10(Predicted) |
| color | Colourless to Pale Yellow |
| Stability: | Air Sensitive |
Safety information for O,O′-Bis(2-aMinoethyl)polyethylene Glycol
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P280:Wear protective gloves/protective clothing/eye protection/face protection. P362:Take off contaminated clothing and wash before reuse. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. P501:Dispose of contents/container to..… |
Computed Descriptors for O,O′-Bis(2-aMinoethyl)polyethylene Glycol
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