213349
Ammonium bromide
Manufacturer: Sigma Aldrich
CAS Number: 12124-97-9
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 500 G | 213349-500-G | In Stock | ₹ 5,250.00 |
213349 - 500 G
In Stock
Quantity
1
Base Price: ₹ 5,250.00
GST (18%): ₹ 945.00
Total Price: ₹ 6,195.00
grade
ACS reagent
Quality Level
200
vapor pressure
1 mmHg ( 198.3 °C)
Assay
≥99.0%
form
powder or crystals
impurities
≤0.005% insolubles
ign. residue
≤0.01%
pH
4.5-6.0 (25 °C, 5%)
mp
452 °C (lit.)
density
2.43 g/mL at 25 °C (lit.)
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Chem-Impex International, Inc. Ammonium bromide | 12124-97-9 | MFCD00011419 | 1KG | Chem-Impex International, Inc. | ₹ 9,501.44 | |
 | Ammonium bromide | Sigma Aldrich | ₹ 4,503.20 - ₹ 16,908.65 | |
| | Ammonium bromide | Sigma Aldrich | ₹ 5,250.13 | |
 | Ammonium bromide | Supelco | ₹ 17,090.00 | |
| | Ammonium bromide | Sigma Aldrich | ₹ 4,503.20 - ₹ 16,908.65 | |
| | Ammonium bromide | Sigma Aldrich | ₹ 5,250.13 | |
| | Ammonium bromide | Sigma Aldrich | ₹ 4,503.20 - ₹ 16,908.65 | |
| | Ammonium bromide | Sigma Aldrich | ₹ 5,250.13 | |
| | Ammonium bromide | Supelco | ₹ 17,090.00 | |
 | 12124-97-9 | Ammonium bromide | A2B Chem | ₹ 941.16 - ₹ 9,839.40 |
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Description
- General description: Laser excited Raman spectral study reveals that 1?0 torsional transitions of the NH4+ ion in phase III of NH4Br were observed at 331cm-1.[1] Neutron diffraction studies have been conducted to evaluate the P-T phase diagram of NH4Br and its deuterated form (ND3Br).[2]
- Application: Ammonium bromide may be used in the preparation of organic ammonium tribromides.[3] It may also be used as a reagent during the transformation of benzyl derivatives of halides, amines, alcohols, and aldehydes into respective nitriles via oxidation.[4]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P202 - P260 - P263 - P264 - P305 + P351 + P338 - P308 + P313
Hazard Classifications
Eye Irrit. 2 - Lact. - Repr. 1B - STOT RE 1 - STOT SE 3
Target Organs
Central nervous system, Nervous system
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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grade: ACS reagent
Quality Level: 200
vapor pressure: 1 mmHg ( 198.3 °C)
Assay: ≥99.0%
form: powder or crystals
impurities: ≤0.005% insolubles
ign. residue: ≤0.01%
pH: 4.5-6.0 (25 °C, 5%)
mp: 452 °C (lit.)
density: 2.43 g/mL at 25 °C (lit.)
grade:
ACS reagent
Quality Level:
200
vapor pressure:
1 mmHg ( 198.3 °C)
Assay:
≥99.0%
form:
powder or crystals
impurities:
≤0.005% insolubles
ign. residue:
≤0.01%
pH:
4.5-6.0 (25 °C, 5%)
mp:
452 °C (lit.)
density:
2.43 g/mL at 25 °C (lit.)
grade: __
Quality Level: 200
vapor pressure: 1 mmHg ( 157 °C)
Assay: 99.8% trace metals basis
form: powder
impurities: __
ign. residue: __
pH: __
mp: 315 °C (subl.) (lit.)
density: __
grade:
__
Quality Level:
200
vapor pressure:
1 mmHg ( 157 °C)
Assay:
99.8% trace metals basis
form:
powder
impurities:
__
ign. residue:
__
pH:
__
mp:
315 °C (subl.) (lit.)
density:
__
grade: __
Quality Level: 200
vapor pressure: __
Assay: __
form: liquid
impurities: __
ign. residue: __
pH: __
mp: __
density: 0.893 g/mL at 25 °C (lit.)
grade:
__
Quality Level:
200
vapor pressure:
__
Assay:
__
form:
liquid
impurities:
__
ign. residue:
__
pH:
__
mp:
__
density:
0.893 g/mL at 25 °C (lit.)
grade: __
Quality Level: 100
vapor pressure: __
Assay: __
form: __
impurities: __
ign. residue: __
pH: __
mp: __
density: __
grade:
__
Quality Level:
100
vapor pressure:
__
Assay:
__
form:
__
impurities:
__
ign. residue:
__
pH:
__
mp:
__
density:
__