Sigma-Aldrich
Potassium Bromide 99% Trace Metals Basis FT-IR Grade, 100 grams
- Part Number:
- MIL-221864-100G
- Lead Time:
- 2-4 weeks
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- Quantity:
- each
- Size:
- 100 grams
- Style:
- chemical
- DOT Rated:
- HazMat Transport Fee Required
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Description
Potassium Bromide 99% Trace Metals Basis FT-IR Grade 100 Gram
- CAS Number 7758-02-3
- Linear Formula KBr
- Molecular Weight 119.00
- EC Number 231-830-3
- MDL number MFCD00011358
- eCl@ss 38050405
- PubChem Substance ID 329752283
- NACRES NA.21
| Grade | FT-IR grade |
| Vapor Pressure | <0.01 mmHg (20°C) |
| InChI Key | IOLCXVTUBQKXJR-UHFFFAOYSA-M |
| Assay | ≥99% trace metals basis |
| mp | 734°C (lit.) |
General description
Potassium bromide, a water-soluble inorganic salt, is redox reagent.
Application
Potassium bromide may be used along with:
Cerium(IV) ammonium nitrate (CAN) for synthesizing dibromides via alkene bromination.
Sodium perborate for synthesizing brominated anilines via oxidative bromination of unprotected aromatic amines.
Hydrochloric acid and hydrogen peroxide for the bromination of active methylene and methyne compounds with high chemoselectivity.
Suitable for use with FT-IR spectrometers
May be used for removal of peripheral membrane proteins.
Safety Information
Signal word Warning
Hazard statements H319
Precautionary statements P280-P305 + P351 + P338-P337 + P313
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS TS7650000
Documents
Warnings
Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.
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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning
Please note: This product is not returnable.