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HomeProduct name listManaganese bromide

Managanese bromide

  • CAS NO.:13446-03-2
  • Empirical Formula: Br2Mn
  • Molecular Weight: 214.75
  • MDL number: MFCD00011113
  • EINECS: 236-591-9
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-04-23 13:52:06
Managanese bromide Structural

What is Managanese bromide?

Chemical properties

Reddish crystalline powder

The Uses of Managanese bromide

It can be used in place of?palladium?in the?Stille reaction, which couples two carbon atoms using an?organotin compound.

What are the applications of Application

Manganese(II) Bromide, Anhydrous is a useful metal halide salt that is a great substitute for palladium in the stille reaction

Hazard

Irritant.

Purification Methods

It forms rose-red deliquescent crystals which are soluble in EtOH. The H2O is removed by heating at 100o then in HBr gas at 725o, or dry it in an atmosphere of N2 at 200o.

Properties of Managanese bromide

Melting point: 698°C
Density  4.385 g/mL at 25 °C(lit.)
form  Powder
color  Pink
Specific Gravity 4.38
Water Solubility  Soluble in water. (1273g/L)
Sensitive  Hygroscopic
Merck  14,5725
Exposure limits ACGIH: TWA 0.02 mg/m3; TWA 0.1 mg/m3
OSHA: Ceiling 5 mg/m3
NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3
Stability: Stable, but very hygroscopic. Incompatible with strong oxidizing agents. Store under a dry atmosphere.
CAS DataBase Reference 13446-03-2(CAS DataBase Reference)
NIST Chemistry Reference Manganese bromide(13446-03-2)
EPA Substance Registry System Manganese bromide (MnBr2) (13446-03-2)

Safety information for Managanese bromide

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
Precautionary Statement Codes P261:Avoid breathing 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+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

Computed Descriptors for Managanese bromide

InChIKey RJYMRRJVDRJMJW-UHFFFAOYSA-L

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