B17905
Benzyl bromide
reagent grade, 98%
Manufacturer: Sigma Aldrich
CAS Number: 100-39-0
Synonym(S): α-Bromotoluene
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 G | B17905-25-G | In Stock | ₹ 2,782.03 |
| 100 G | B17905-100-G | In Stock | ₹ 7,350.18 |
| 500 G | B17905-500-G | In Stock | ₹ 34,953.93 |
B17905 - 25 G
In Stock
Quantity
1
Base Price: ₹ 2,782.03
GST (18%): ₹ 500.765
Total Price: ₹ 3,282.795
grade
reagent grade
Quality Level
200
vapor density
5.8 (vs air)
Assay
98%
form
liquid
impurities
≤0.5% p-bromotoluene
refractive index
n20/D 1.575 (lit.)
bp
198-199 °C (lit.)
mp
−3-−1 °C (lit.)
density
1.438 g/mL at 25 °C (lit.)
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences Benzyl bromide reagent grade, 98% | 100-39-0 | MFCD00000172 | 500G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 20,857.82 | |
| | Sigma Aldrich Fine Chemicals Biosciences Benzyl Bromide | 100-39-0 | MFCD00000172 | 25g | Sigma Aldrich Fine Chemicals Biosciences | ₹ 3,516.52 | |
 | 100-39-0 | Benzyl bromide | A2B Chem | ₹ 855.60 - ₹ 6,331.44 |
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Description
- General description: Benzyl bromide is an aromatic halide that is mainly used as a protecting agent for protecting hydroxy group of alcohols via O-benzylation reaction.[1]
- Application: Benzyl bromide has been used as an initiator in the synthesis of poly(styrene-b-methylmethacrylate) copolymers by atom transfer radical polymerization.[2] It can undergo Menschutkin reaction with 1, 2-dimethylimidazole to form 3-benzyl-1, 2-dimethylimidazolium bromide.[3]
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 2
Flash Point(F)
186.8 °F
Flash Point(C)
86 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
grade: reagent grade
Quality Level: 200
vapor density: 5.8 (vs air)
Assay: 98%
form: liquid
impurities: ≤0.5% p-bromotoluene
refractive index: n20/D 1.575 (lit.)
bp: 198-199 °C (lit.)
mp: −3-−1 °C (lit.)
density: 1.438 g/mL at 25 °C (lit.)
grade:
reagent grade
Quality Level:
200
vapor density:
5.8 (vs air)
Assay:
98%
form:
liquid
impurities:
≤0.5% p-bromotoluene
refractive index:
n20/D 1.575 (lit.)
bp:
198-199 °C (lit.)
mp:
−3-−1 °C (lit.)
density:
1.438 g/mL at 25 °C (lit.)
grade: __
Quality Level: 300
vapor density: __
Assay: ≥90% (HPLC)
form: film
impurities: __
refractive index: __
bp: __
mp: __
density: __
grade:
__
Quality Level:
300
vapor density:
__
Assay:
≥90% (HPLC)
form:
film
impurities:
__
refractive index:
__
bp:
__
mp:
__
density:
__
grade: __
Quality Level: 300
vapor density: __
Assay: ≥90% (HPLC)
form: film
impurities: __
refractive index: __
bp: __
mp: __
density: __
grade:
__
Quality Level:
300
vapor density:
__
Assay:
≥90% (HPLC)
form:
film
impurities:
__
refractive index:
__
bp:
__
mp:
__
density:
__
grade: __
Quality Level: 200
vapor density: __
Assay: 99%
form: flakes
impurities: __
refractive index: __
bp: __
mp: 86-89 °C (lit.)
density: __
grade:
__
Quality Level:
200
vapor density:
__
Assay:
99%
form:
flakes
impurities:
__
refractive index:
__
bp:
__
mp:
86-89 °C (lit.)
density:
__