157783
Phosphorus tribromide
97%
Manufacturer: Sigma Aldrich
CAS Number: 7789-60-8
Synonym(S): Phosphorus(III) bromide
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 G | 157783-100-G | In Stock | ₹ 9,320.33 |
| 500 G | 157783-500-G | In Stock | ₹ 23,176.33 |
157783 - 100 G
In Stock
Quantity
1
Base Price: ₹ 9,320.33
GST (18%): ₹ 1,677.659
Total Price: ₹ 10,997.989
vapor pressure
0.27 psi ( 54 °C)
Quality Level
200
Assay
97%
form
liquid
refractive index
n20/D 1.697 (lit.)
bp
175 °C (lit.)
mp
−41.5 °C (lit.)
density
2.88 g/mL at 20 °C (lit.)
SMILES string
BrP(Br)Br
InChI
1S/Br3P/c1-4(2)3
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Strem, An Ascensus Company CAS# 7789-60-8. 100g. Phosphorus(III) bromide, 97+%. MFCD00011436 | Strem, An Ascensus Company | ₹ 8,116.80 | |
 | eMolecules Phosphorus tribromide | 7789-60-8 | MFCD00011436 | 5g | eMolecules | ₹ 2,969.04 | |
| | Sigma Aldrich Fine Chemicals Biosciences Phosphorus tribromide 97% | 7789-60-8 | MFCD00011436 | 100G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 11,774.70 | |
 | Phosphorus tribromide solution | Sigma Aldrich | ₹ 6,976.13 - ₹ 12,974.40 | |
| | Phosphorus tribromide | Sigma Aldrich | ₹ 4,990.33 - ₹ 11,842.55 | |
| | Phosphorus tribromide | Sigma Aldrich | ₹ 2,440.00 - ₹ 7,040.00 | |
| | Phosphorus tribromide | Sigma Aldrich | ₹ 5,190.00 - ₹ 21,250.00 | |
| | Phosphorus tribromide | Sigma Aldrich | ₹ 4,990.33 - ₹ 11,842.55 | |
| | Phosphorus tribromide solution | Sigma Aldrich | ₹ 6,976.13 - ₹ 12,974.40 | |
 | 7789-60-8 | Phosphorus(III) Bromide | A2B Chem | ₹ 3,560.00 |
Related Products
Description
- General description: Phosphorus tribromide (PBr3) is commonly used in Hell-Volhard-Zelinsky halogenation for the a-bromination of carboxylic acids to form the corresponding acyl bromide. It is also useful for the conversion of primary and secondary alcohols to alkyl bromides.[1][2]
- Application: Phosphorus tribromide may be used as a reagent:In a novel protocol for synthesizing 7-ethoxy-1-(p-ethylphenoxy)-3,7-dimethyl-2-octene, a synthetic juvenile hormone mimic of trans,trans,cis-10,11-epoxy-7-ethyl-3,11-dimethyltrideca-2,6-dienoate.[3]To synthesize 1,2,3-diazaphosphinane, 1,2,3-thiazaphosphinine and 1,2-azaphosphole bearing a chromone ring.[4]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P261 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
Target Organs
Respiratory system
Supplementary Hazards
EUH014
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
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vapor pressure: 0.27 psi ( 54 °C)
Quality Level: 200
Assay: 97%
form: liquid
refractive index: n20/D 1.697 (lit.)
bp: 175 °C (lit.)
mp: −41.5 °C (lit.)
density: 2.88 g/mL at 20 °C (lit.)
SMILES string: BrP(Br)Br
InChI: 1S/Br3P/c1-4(2)3
vapor pressure:
0.27 psi ( 54 °C)
Quality Level:
200
Assay:
97%
form:
liquid
refractive index:
n20/D 1.697 (lit.)
bp:
175 °C (lit.)
mp:
−41.5 °C (lit.)
density:
2.88 g/mL at 20 °C (lit.)
SMILES string:
BrP(Br)Br
InChI:
1S/Br3P/c1-4(2)3
vapor pressure: __
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mp: 218-220 °C (lit.)
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SMILES string: CCCC1=CC(=O)NC(=S)N1
InChI: 1S/C7H10N2OS/c1-2-3-5-4-6(10)9-7(11)8-5/h4H,2-3H2,1H3,(H2,8,9,10,11)
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SMILES string:
CCCC1=CC(=O)NC(=S)N1
InChI:
1S/C7H10N2OS/c1-2-3-5-4-6(10)9-7(11)8-5/h4H,2-3H2,1H3,(H2,8,9,10,11)
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