3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-bromide
- CAS NO.：67705-77-5
- Empirical Formula: C12H24Br2O5
- Molecular Weight: 408.12
- MDL number: MFCD07369628
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:54:21
What is 3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-bromide?
Description
Bromo-PEG5-bromide is a PEG linker containing two bromide groups. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.
Chemical properties
Clear Colourless Oil
The Uses of 3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-bromide
A cross-linking reagent.
The Uses of 3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-bromide
A cross-linking reagent
What are the applications of Application
3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl Bis-bromide is a cross-linking reagent
Properties of 3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-bromide
| Boiling point: | 175°C/0.1 mm |
| Density | 1.433±0.06 g/cm3(Predicted) |
| storage temp. | Refrigerator |
| solubility | Methanol (Slightly), Water (Slightly) |
| form | Oil |
| color | Colourless to Light Brown to Thick |
| Stability: | Moisture Sensitive |
Safety information for 3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-bromide
| 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 H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
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. P330:Rinse mouth. P362:Take off contaminated clothing and wash before reuse. 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. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. P405:Store locked up. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P501:Dispose of contents/container to..… |
Computed Descriptors for 3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-bromide
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![2-[2-[2-T-BOC-AMINOETHOXY]ETHOXY]ETHYL BROMIDE](https://img.chemicalbook.in/StructureFile/ChemBookStructure8/GIF/CB0422455.gif)
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