1-Bromopyrrolidine-25-dione PurReagent 98%
PurReagent
Synonym: NBS, N-Bromosuccinimide
Linear Formula:
C4H4BrNO2
Molecular Weight: 177.98 g/mol
CAS Number: 128-08-5
Properties
| Vapour pressure | 14.8 hPa (20 °C) |
| Autoignition temp. | No data available |
| Explosion limit | No data available |
| Assay Purity | ?98% |
| Refractive index | n20/D 1.6060 |
| B pt. | 221.4°C |
| M pt. | 175-180°C(dec.)(lit.) |
| Density | 2.098 |
Safety Information
| Hazard Statement(s) | H272,H290,H315,H317,H319,H341,H400 |
| Precautionary Statement | P210 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313 |
| Symbol | |
| Signal word | Warning |
| HS Code | NA |
| Storage Temp. | 2-8°C |
| Storage Class | 5.1B - Oxidizing hazardous materials |
| UN Number | 3261 |
Description
Application
NBS brominates allylicbenzylic positions in organic synthesis.
Purpose
For R&D
General Description
NBS appears as a white to off-white crystalline powder with formula C4H4BrNO2 melting at 173-175C.
Documents
| SDS | |
| COA | |
| Specification | |
| Bulk quote order form |