2131-59-1
3-Bromophenyl isothiocyanate
CAS: 2131-59-1
Molecular Formula: C7H4BrNS
2131-59-1 - Names and Identifiers
2131-59-1 - Physico-chemical Properties
| Molecular Formula | C7H4BrNS |
| Molar Mass | 214.08 |
| Density | 1.50 |
| Melting Point | 26 °C |
| Boling Point | 256 °C |
| Flash Point | >110°C |
| Water Solubility | 24.41mg/L(25 ºC) |
| Vapor Presure | 0.0253mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Almost white |
| BRN | 2081173 |
| Storage Condition | Room Temprature |
| Sensitive | Moisture Sensitive |
| Refractive Index | 1.685 |
| MDL | MFCD00004803 |
2131-59-1 - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R42 - May cause sensitization by inhalation |
| Safety Description | S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37 - Wear suitable protective clothing and gloves. S22 - Do not breathe dust. |
| UN IDs | 2810 |
| WGK Germany | 3 |
| RTECS | NX8350000 |
| HS Code | 29309099 |
| Hazard Class | 6.1 |
| Packing Group | III |
2131-59-1 - Introduction
3-bromophene isothiocyanate (3-bromophene isothiocyanate) is an organic compound with the chemical formula C7H4BrNS. The following is an introduction to its nature, use, preparation and safety information:
Nature:
-Appearance: 3-Bromophenyl isothiocyanate is a colorless to light yellow solid.
-Solubility: It is soluble in organic solvents such as ethanol, ether and dichloromethane.
-Melting point: Its melting point is 48-52 ° C.
Use:
3-Bromophenyl isothiocyanate is commonly used as a reagent in organic synthesis and can be used to synthesize compounds containing isothiocyanate groups, such as compounds containing phenyl isothiocyanate groups. In addition, it can also be used as an analytical reagent and intermediate in organic synthesis.
Method:
3-Bromophenyl isothiocyanate is usually prepared by reacting bromophenyl isothiocyanate with a nucleophile. The specific preparation method is as follows:
1. First, the bromophenyl isothiocyanate is reacted with a nucleophile to generate the target product 3-Bromophenyl isothiocyanate.
2. The reaction is usually carried out at low temperature and under the protection of inert gas.
3. After the reaction, the target product is purified by crystallization or column chromatography.
Safety Information:
- 3-Bromophenyl isothiocyanate may be irritating to the skin, eyes and mucous membranes. Protective measures should be taken after contact and safe operation should be paid attention.
-use should avoid direct inhalation of its dust or vapor, to ensure good laboratory ventilation.
-In storage and handling, should be away from high temperature, fire and oxidant.
-In the event of an accident or discomfort, consult a doctor immediately and show the Material Safety Data Sheet to the doctor.
Nature:
-Appearance: 3-Bromophenyl isothiocyanate is a colorless to light yellow solid.
-Solubility: It is soluble in organic solvents such as ethanol, ether and dichloromethane.
-Melting point: Its melting point is 48-52 ° C.
Use:
3-Bromophenyl isothiocyanate is commonly used as a reagent in organic synthesis and can be used to synthesize compounds containing isothiocyanate groups, such as compounds containing phenyl isothiocyanate groups. In addition, it can also be used as an analytical reagent and intermediate in organic synthesis.
Method:
3-Bromophenyl isothiocyanate is usually prepared by reacting bromophenyl isothiocyanate with a nucleophile. The specific preparation method is as follows:
1. First, the bromophenyl isothiocyanate is reacted with a nucleophile to generate the target product 3-Bromophenyl isothiocyanate.
2. The reaction is usually carried out at low temperature and under the protection of inert gas.
3. After the reaction, the target product is purified by crystallization or column chromatography.
Safety Information:
- 3-Bromophenyl isothiocyanate may be irritating to the skin, eyes and mucous membranes. Protective measures should be taken after contact and safe operation should be paid attention.
-use should avoid direct inhalation of its dust or vapor, to ensure good laboratory ventilation.
-In storage and handling, should be away from high temperature, fire and oxidant.
-In the event of an accident or discomfort, consult a doctor immediately and show the Material Safety Data Sheet to the doctor.
Last Update：2024-04-10 22:29:15
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Product Name: 3-Bromophenyl Isothiocyanate Request for quotationCAS: 2131-59-1
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Mobile: 18916960931
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Product Name: 3-Bromophenyl isothiocyanate 97% Visit Supplier Webpage Request for quotationCAS: 2131-59-1
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Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
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Product Name: Isothiocyanic Acid 3-Bromophenyl Ester Visit Supplier Webpage Request for quotation
CAS: 2131-59-1
Tel: 18301782025
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Mobile: 18021002903
QQ: 3008007409
CAS: 2131-59-1
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View History
2131-59-1
65361-84-4
145-13-1
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36602-08-1
2-BromobenzoyL
395-64-2
330-14-3
29875-05-6
414910-15-9
65361-84-4
145-13-1
Lauryl iodide
36602-08-1
2-BromobenzoyL
395-64-2
330-14-3
29875-05-6
414910-15-9