Bcmb 4,4-Bis(Chloromethyl)-Biphenyl
4,4'-bis(chloromethyl)-1,1'-biphenyl
CAS: 1667-10-3
Molecular Formula: C14H12Cl2
Bcmb 4,4-Bis(Chloromethyl)-Biphenyl - Names and Identifiers
| Name | 4,4'-bis(chloromethyl)-1,1'-biphenyl |
| Synonyms | 4,4-Bis(Chloromethyl)Biphenyl 4,4-Dichloride-Methyl-Bispheny 4,4'-Bis(Chloromethyl)Biphenyl 4,4'-Bis(Chloromethyl)-1,1'-Bi 4,4'-Bis(Chloromethyl)-Diphenyl 4,4-Bis(chloromethyl)-1,1-biphenyl Bcmb 4,4-Bis(Chloromethyl)-Biphenyl 4,4'-bis(chloromethyl)-1,1'-biphenyl |
| CAS | 1667-10-3 |
| EINECS | 216-784-4 |
| InChI | InChI=1/C14H12Cl2/c15-9-11-1-5-13(6-2-11)14-7-3-12(10-16)4-8-14/h1-8H,9-10H2 |
| InChIKey | INZDTEICWPZYJM-UHFFFAOYSA-N |
Bcmb 4,4-Bis(Chloromethyl)-Biphenyl - Physico-chemical Properties
| Molecular Formula | C14H12Cl2 |
| Molar Mass | 251.151 |
| Density | 1.195g/cm3 |
| Melting Point | 126℃ (dec.) |
| Boling Point | 380°C at 760 mmHg |
| Flash Point | 196.3°C |
| Vapor Presure | 1.23E-05mmHg at 25°C |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.584 |
| Physical and Chemical Properties | The product is white crystalline powder. Melting Point: 126°C |
| Use | Synthesis of biphenyl diphenylacetylene fluorescent whitening agent CBS-X,CBS-127 key intermediates, can also be used in pharmaceutical or resin intermediates. |
Bcmb 4,4-Bis(Chloromethyl)-Biphenyl - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | R34 - Causes burns |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 3261 |
| WGK Germany | 3 |
| HS Code | 29039990 |
Bcmb 4,4-Bis(Chloromethyl)-Biphenyl - Upstream Downstream Industry
| Raw Materials | Paraformaldehyde Biphenyl |
| Downstream Products | fluorescent whitening agent ATS-X Disodium 4,4'-bis(2-sulfostyryl)biphenyl 4,4'-biphenyldiacetonitrile 4,4'-Bis(hydroxymethyl)biphenyl |
Bcmb 4,4-Bis(Chloromethyl)-Biphenyl - Introduction
4,4 '-bis(chloromethyl)-1,1'-biphenyl is an organic compound with the chemical formula C13H10Cl2. The following is a description of its nature, use, preparation and safety information:
Nature:
4,4 '-bis (chlorophyll)-1,1'-biphenyl is a colorless crystal or white crystalline powder, which is waterproof, moisture-proof and heat-resistant. It is almost insoluble in water, but soluble in organic solvents such as ethanol and benzene.
Use:
4,4 '-bis (chlorophyll)-1,1'-biphenyl is mainly used as a synthetic intermediate of polymer materials. It can be used for the synthesis of polycarbonate, polyimide, polyurethane and other polymer materials. These polymer materials are widely used in plastics, fibers and coatings.
Method:
The preparation method of 4,4 '-bis(chloromethyl)-1,1'-biphenyl is generally obtained by chloromethylation reaction. Specifically, chloromethylbiphenyl and ferrous chloride can be used to react under alkaline conditions to form 4,4 '-bis(chloromethyl)-1,1'-biphenyl.
Safety Information:
4,4 '-bis (chlorophyll)-1,1'-biphenyl is generally safe under normal conditions of use, but the following matters still need to be paid attention:
-In case of contact with skin, rinse immediately with water.
-Avoid inhaling dust or gas and use respiratory protection if necessary.
-Avoid contact with strong oxidants to prevent dangerous reactions.
-During storage and use, safety procedures should be observed to prevent the risk of fire and explosion.
In summary, 4,4 '-bis(chloromethyl)-1,1'-biphenyl is an organic compound used in the synthesis of polymer materials, with good heat resistance and water resistance. In the use of the need to comply with the safety procedures to ensure safety.
Nature:
4,4 '-bis (chlorophyll)-1,1'-biphenyl is a colorless crystal or white crystalline powder, which is waterproof, moisture-proof and heat-resistant. It is almost insoluble in water, but soluble in organic solvents such as ethanol and benzene.
Use:
4,4 '-bis (chlorophyll)-1,1'-biphenyl is mainly used as a synthetic intermediate of polymer materials. It can be used for the synthesis of polycarbonate, polyimide, polyurethane and other polymer materials. These polymer materials are widely used in plastics, fibers and coatings.
Method:
The preparation method of 4,4 '-bis(chloromethyl)-1,1'-biphenyl is generally obtained by chloromethylation reaction. Specifically, chloromethylbiphenyl and ferrous chloride can be used to react under alkaline conditions to form 4,4 '-bis(chloromethyl)-1,1'-biphenyl.
Safety Information:
4,4 '-bis (chlorophyll)-1,1'-biphenyl is generally safe under normal conditions of use, but the following matters still need to be paid attention:
-In case of contact with skin, rinse immediately with water.
-Avoid inhaling dust or gas and use respiratory protection if necessary.
-Avoid contact with strong oxidants to prevent dangerous reactions.
-During storage and use, safety procedures should be observed to prevent the risk of fire and explosion.
In summary, 4,4 '-bis(chloromethyl)-1,1'-biphenyl is an organic compound used in the synthesis of polymer materials, with good heat resistance and water resistance. In the use of the need to comply with the safety procedures to ensure safety.
Last Update：2024-04-10 22:29:15
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View History
Raw Materials for Bcmb 4,4-Bis(Chloromethyl)-Biphenyl
Downstream Products for Bcmb 4,4-Bis(Chloromethyl)-Biphenyl
fluorescent whitening agent ATS-X
Disodium 4,4'-bis(2-sulfostyryl)biphenyl
4,4'-biphenyldiacetonitrile
4,4'-Bis(hydroxymethyl)biphenyl
Disodium 4,4'-bis(2-sulfostyryl)biphenyl
4,4'-biphenyldiacetonitrile
4,4'-Bis(hydroxymethyl)biphenyl