2-Chlorobenzoyl chloride
- Product Name
- 2-Chlorobenzoyl chloride
- CAS No.
- 609-65-4
- Chemical Name
- 2-Chlorobenzoyl chloride
- Synonyms
- O-CHLOROBENZOYL CHLORIDE;OCOC;o-ChL;SKL750;orobenzoyL;o-Chlorobenzoylchlor;chlorobenzoylchloride;o-Chlorbenzoylchlorid;o-Chlorobenzoylchlorid;LABOTEST-BB LTBB000568
- CBNumber
- CB9721544
- Molecular Formula
- C7H4Cl2O
- Formula Weight
- 175.01
- MOL File
- 609-65-4.mol
2-Chlorobenzoyl chloride Property
- Melting point:
- -4--3 °C (lit.)
- Boiling point:
- 238 °C (lit.)
- Density
- 1.382 g/mL at 25 °C (lit.)
- vapor pressure
- 0.1 hPa (20 °C)
- refractive index
- n20/D 1.572(lit.)
- Flash point:
- >230 °F
- storage temp.
- Store below +30°C.
- form
- Liquid
- color
- Clear colorless to very slightly yellow
- explosive limit
- 1.5-9.4%(V)
- Water Solubility
- Soluble in acetone, ether, and alcohol. Solubility in water it decomposes.
- Sensitive
- Moisture Sensitive
- BRN
- 386435
- CAS DataBase Reference
- 609-65-4(CAS DataBase Reference)
- NIST Chemistry Reference
- Benzoyl chloride, 2-chloro-(609-65-4)
- EPA Substance Registry System
- Benzoyl chloride, 2-chloro- (609-65-4)
Safety
- Hazard Codes
- C
- Risk Statements
- 34
- Safety Statements
- 26-36/37/39-45-28A
- RIDADR
- UN 3265 8/PG 2
- WGK Germany
- 1
- F
- 19-21
- Autoignition Temperature
- 600 °C
- Hazard Note
- Corrosive/Moisture Sensitive
- TSCA
- Yes
- HazardClass
- 8
- PackingGroup
- II
- HS Code
- 29163900
- Toxicity
- LD50 orally in Rabbit: 3250 mg/kg
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H314Causes severe skin burns and eye damage
- Precautionary statements
-
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.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- 103918
- Product name
- 2-Chlorobenzoyl chloride
- Purity
- 95%
- Packaging
- 5g
- Price
- $55.8
- Updated
- 2024/03/01
- Product number
- 103918
- Product name
- 2-Chlorobenzoyl chloride
- Purity
- 95%
- Packaging
- 100g
- Price
- $107
- Updated
- 2024/03/01
- Product number
- 8.21989
- Product name
- 2-Chlorobenzoyl chloride
- Purity
- for synthesis
- Packaging
- 250ML
- Price
- $51.3
- Updated
- 2024/03/01
- Product number
- C0140
- Product name
- 2-Chlorobenzoyl Chloride
- Purity
- >98.0%(GC)(T)
- Packaging
- 25mL
- Price
- $24
- Updated
- 2024/03/01
- Product number
- C0140
- Product name
- 2-Chlorobenzoyl Chloride
- Purity
- >98.0%(GC)(T)
- Packaging
- 100mL
- Price
- $37
- Updated
- 2024/03/01
2-Chlorobenzoyl chloride Chemical Properties,Usage,Production
Chemical Properties
clear colourless to very slightly yellow liquid
Uses
2-Chlorobenzoyl chloride, is used in organic synthesis. It is used as a pharmaceutical intermediate for eg as an intermediate of clotrimazolc, preparation of p-chlorobenzoic acid and production of trichloro-acaricide.
Definition
ChEBI: An acyl chloride consisting of benzoyl chloride having a chloro substituent in the ortho-position.
General Description
2-Chlorobenzoyl chloride reacts with aromatic amines and ammonium thiocyanate using polyethylene glycol-400 as the catalyst under the condition of solid-liquid phase-transfer catalysis to form N-aryl-N′(2-chlorobenzoyl) thioureas. 2-Chlorobenzoyl chloride causes the acylation of polystyrene during the preparation and regeneration of the polystyrene-based resin.
Synthesis
A process for preparing 2-chlorobenzoyl chloride which comprises reacting 2-chlorobenzaldehyde with chlorine in the presence of phosphorus pentachloride at a temperature of from 50° to 200° C. and wherein the 2-chlorobenzaldehyde: phosphorus pentachloride ratio is from 1:0.05 to 1:0.2. Phosphorus pentachloride (41.5 g, 0.2 mole) was added to 2-chlorobenzaldehyde (289.7 g, 2.0 mole, 97%). After the ensuing exotherm had subsided, the resulting red solution was heated to 160° C. A stream of chlorine was introduced through a sparge tube into the solution for six hours. (Gas chromatography indicated 96.5% conversion.) The solution was then cooled and distilled under reduced pressure, giving 325.4 grams of 2-chlorobenzoyl chloride, which boiled at 135° to 140° C. at 16 millimeters of mercury. The yield of 2-Chlorobenzoyl chloride was 93% (98.5% pure).
2-Chlorobenzoyl chloride Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-Chlorobenzoyl chloride manufacturers
- Product
- 2-Chlorobenzoyl chloride 609-65-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2024-11-01
- Product
- Chlorobenzoyl Chlorid Orobenzoyl 609-65-4
- Price
- US $19.00/KG
- Min. Order
- 1KG
- Purity
- 99.%
- Supply Ability
- 10 ton
- Release date
- 2024-08-19
- Product
- 2-Chlorobenzoyl chloride 609-65-4
- Price
- US $100.00/drum
- Min. Order
- 1drum
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2023-09-11