ChemicalBook > CAS DataBase List > 4-Methylbenzyl bromide
4-Methylbenzyl bromide
- Product Name
- 4-Methylbenzyl bromide
- CAS No.
- 104-81-4
- Chemical Name
- 4-Methylbenzyl bromide
- Synonyms
- P-XYLYL BROMIDE;1-bromomethyl-4-methylbenzene;-Bromo-p-xylene;A-BROMO-P-XYLENE;à-bromo-p-xylene;α-Bromo-p-xylene;alpha-bromo-p-xylen;alpha-Bromo-p-xylol;4-BROMOMETHYLTOLUENE;omega-Bromo-p-xylene
- CBNumber
- CB8335991
- Molecular Formula
- C8H9Br
- Formula Weight
- 185.06
- MOL File
- 104-81-4.mol
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4-Methylbenzyl bromide Property
- Melting point:
- 34-36 °C(lit.)
- Boiling point:
- 218-220 °C(lit.)
- Density
- 1,324 g/cm3
- refractive index
- 1.5540 (estimate)
- Flash point:
- 208 °F
- storage temp.
- 2-8°C
- solubility
- Chloroform (Sparingly), DMSO (Slightly)
- form
- Crystalline Mass
- color
- White to light yellow
- Water Solubility
- practically insoluble
- Merck
- 14,10090
- BRN
- 507389
- CAS DataBase Reference
- 104-81-4(CAS DataBase Reference)
- NIST Chemistry Reference
- 1-Bromomethyl-4-methylbenzene(104-81-4)
- EPA Substance Registry System
- Benzene, 1-(bromomethyl)-4-methyl- (104-81-4)
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Safety
- Hazard Codes
- C
- Risk Statements
- 34-20/21/22
- Safety Statements
- 26-36/37/39-45
- RIDADR
- UN 3417 6.1/PG 2
- WGK Germany
- 3
- RTECS
- CY9039300
- F
- 8-19
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- II
- HS Code
- 29039990
- Hazardous Substances Data
- 104-81-4(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H314Causes severe skin burns and eye damage
- Precautionary statements
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P363Wash contaminated clothing before reuse.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- B83606
- Product name
- 4-Methylbenzyl bromide
- Purity
- 97%
- Packaging
- 25g
- Price
- $90.5
- Updated
- 2024/03/01
TCI Chemical
- Product number
- B0138
- Product name
- α-Bromo-p-xylene
- Packaging
- 25G
- Price
- $138
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A13297
- Product name
- 4-Methylbenzyl bromide, 98%
- Packaging
- 5g
- Price
- $29.65
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A13297
- Product name
- 4-Methylbenzyl bromide, 98%
- Packaging
- 25g
- Price
- $62.65
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A13297
- Product name
- 4-Methylbenzyl bromide, 98%
- Packaging
- 100g
- Price
- $247
- Updated
- 2024/03/01
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4-Methylbenzyl bromide Chemical Properties,Usage,Production
Chemical Properties
White to pale yellow solid or melt
Uses
4-Methylbenzyl bromide is used as a pharmaceutical intermediate.
Uses
In organic syntheses; in war-gas formulations.
Purification Methods
Crystallise the bromide from EtOH or pentane. [Beilstein 5 H 385, 5 IV 969.]
4-Methylbenzyl bromide Preparation Products And Raw materials
Raw materials
Preparation Products
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4-Methylbenzyl bromide Suppliers
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- 16621224781
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- Country
- China
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View Lastest Price from 4-Methylbenzyl bromide manufacturers
Shaanxi Dideu Medichem Co. Ltd
- Product
- 4-Methylbenzyl bromide 104-81-4
- Price
- US $0.10/KG
- Min. Order
- 1KG
- Purity
- 99.0%
- Supply Ability
- 1000 tons
- Release date
- 2024-08-04
Henan Fengda Chemical Co., Ltd
- Product
- 4-Methylbenzyl bromide 104-81-4
- Price
- US $100.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-25
Zhuozhou Wenxi import and Export Co., Ltd
- Product
- 4-Methylbenzyl Bromide 104-81-4
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-06-26
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