4-Chlorobenzophenone
- CAS No.
- 134-85-0
- Chemical Name:
- 4-Chlorobenzophenone
- Synonyms
- 2-BROMO-1-(4-CHLOROPHENYL)ETHAN-1-ONE;chlorobenzophenone;Photoinitiator CBP;4-CHLOROPHENACYL BROMIDE;p-CBP;AKOS 90589;IHT-PI CBP;AKOS BBS-00000813;4-Dichlorophenone;Lencolo 5039(CBP)
- CBNumber:
- CB3234637
- Molecular Formula:
- C13H9ClO
- Molecular Weight:
- 216.66
- MOL File:
- 134-85-0.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/4/24 17:21:45
Melting point | 74-76 °C (lit.) |
---|---|
Boiling point | 195-196 °C/17 mmHg (lit.) |
Density | 1.1459 (rough estimate) |
vapor pressure | 0.015Pa at 25℃ |
refractive index | 1.5260 (estimate) |
Flash point | 143°C |
storage temp. | 2-8°C |
solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
form | Powder |
color | White to off-white |
Water Solubility | 20.706mg/L at 29℃ |
BRN | 512043 |
InChIKey | UGVRJVHOJNYEHR-UHFFFAOYSA-N |
LogP | 3.748 at 25℃ |
CAS DataBase Reference | 134-85-0(CAS DataBase Reference) |
NIST Chemistry Reference | Methanone, (4-chlorophenyl)phenyl-(134-85-0) |
EPA Substance Registry System | Methanone, (4-chlorophenyl)phenyl- (134-85-0) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H302-H315-H319-H335 | |||||||||
Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 | |||||||||
Hazard Codes | ||||||||||
Risk Statements | ||||||||||
Safety Statements | ||||||||||
WGK Germany | 2 | |||||||||
RTECS | AM5978800 | |||||||||
F | 19 | |||||||||
TSCA | Yes | |||||||||
HS Code | 29147000 | |||||||||
NFPA 704 |
|
4-Chlorobenzophenone price More Price(11)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | C25007 | 4-Chlorobenzophenone 99% | 134-85-0 | 5G | ₹2186.65 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | PHR2620 | 4-Chlorobenzophenone Pharmaceutical Secondary Standard; Certified Reference Material | 134-85-0 | 50MG | ₹45529.95 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | C25007 | 4-Chlorobenzophenone 99% | 134-85-0 | 100G | ₹2468.1 | 2022-06-14 | Buy |
TCI Chemicals (India) | C0136 | 4-Chlorobenzophenone min. 98.0 % | 134-85-0 | 25G | ₹2300 | 2022-05-26 | Buy |
TCI Chemicals (India) | C0136 | 4-Chlorobenzophenone min. 98.0 % | 134-85-0 | 500G | ₹8300 | 2022-05-26 | Buy |
4-Chlorobenzophenone Chemical Properties,Uses,Production
Chemical Properties
White to off-white powder
Uses
4-Chlorobenzophenone, is a building block used in various chemical synthesis. It can be used for the preparation of a variety of functionalized Coumarin derivatives.
Definition
ChEBI: 4-chlorobenzophenone is a member of benzophenones. It is a known transformation product of 1-[(4-Chlorophenyl)phenylmethyl]piperazine, Cetirizine, Cetirizine N-oxide, Chlorcyclizine, and Meclozine.
Toxicology
May cause SENSITISATION by skin contact. Irritating to eyes, respiratory system and skin. The material has NOT been classified as "harmful by ingestion".
This material can cause eye irritation and damage in some persons.
The material can cause respiratory irritation in some persons.
The body's response to such irritation can cause further lung damage.
Persons with impaired respiratory function, airway diseases and conditions such as emphysema or chronic
bronchitis, may incur further disability if excessive concentrations of particulate are inhaled
Purification Methods
Recrystallise it from EtOH. [Wagner et al. J Am Chem Soc 108 7727 1986, Beilstein 7 H 419, 7 I 227, 7 II 359, 7 III 2072, 7 IV 1375.]
4-Chlorobenzophenone Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
BTC pharm India | +918790379245 | AndhraPradesh, India | 1269 | 58 | Inquiry |
GLR Innovations | +91 9891111994 | New Delhi, India | 4542 | 58 | Inquiry |
sheetalchemicals | +91-9820130159 +91-9820130159 | Maharashtra, India | 77 | 58 | Inquiry |
Freesia Chemicals | +9102225689889 | Mumbai, India | 45 | 58 | Inquiry |
Vardhaman P Golechha | 9704422000 | Telangana, India | 294 | 58 | Inquiry |
CLEANCHEM LABORATORIES LLP | +91-9951015911 +91-9951015911 | Mumbai, India | 281 | 58 | Inquiry |
Mahadev Pharmaceuticals | +912646272307 | Gujarat, India | 26 | 58 | Inquiry |
Allchem Lifescience Pvt. Ltd | +919867655500 | Gujarat, India | 971 | 58 | Inquiry |
JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
KARPSCHEM LABORATORIES | +91-7249203006 +91-7249203006 | Maharashtra, India | 786 | 58 | Inquiry |
Supplier | Advantage |
---|---|
BTC pharm India | 58 |
GLR Innovations | 58 |
sheetalchemicals | 58 |
Freesia Chemicals | 58 |
Vardhaman P Golechha | 58 |
CLEANCHEM LABORATORIES LLP | 58 |
Mahadev Pharmaceuticals | 58 |
Allchem Lifescience Pvt. Ltd | 58 |
JSK Chemicals | 58 |
KARPSCHEM LABORATORIES | 58 |
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