3-Amino-4-chlorobenzotrifluoride
CAS 121-50-6
EC 204-475-7
Formula C7H5ClF3N
MW 195.57 g/mol
Pigments & Colorants Textile, Leather & PaperPrinting & Packaging Preservation & Biocide
Description
3-Amino-4-chlorobenzotrifluoride (CAS 121-50-6, EC 204-475-7) is an aromatic amine intermediate commercially known under designations including C.I. 37050 and Daito Orange Salt Rd. It carries no assigned E-code and is classified under HS code 29214300 within the broader family of fluorinated aniline derivatives.
In textile and leather processing, it functions as a diazonium coupling precursor, reacting with coupling components on fiber substrates to generate azo colorants directly within the material. In printing and packaging applications, its antimicrobial activity contributes to preservation of coated surfaces and ink formulations by disrupting microbial cell membrane integrity.
This material is supplied as a technical-grade liquid in compliance with REACH registration requirements applicable to EU importers and downstream users. Standard packaging formats include drums and intermediate bulk containers. Procurement teams should request a full Safety Data Sheet and confirm supplier REACH dossier status prior to ordering.
In textile and leather processing, it functions as a diazonium coupling precursor, reacting with coupling components on fiber substrates to generate azo colorants directly within the material. In printing and packaging applications, its antimicrobial activity contributes to preservation of coated surfaces and ink formulations by disrupting microbial cell membrane integrity.
This material is supplied as a technical-grade liquid in compliance with REACH registration requirements applicable to EU importers and downstream users. Standard packaging formats include drums and intermediate bulk containers. Procurement teams should request a full Safety Data Sheet and confirm supplier REACH dossier status prior to ordering.
Physical Properties
| Melting Point | 10 °C |
| Boiling Point | 57-58 °C @ Press: 1.5 Torr |
| Density | 1.428 g/mL at 25 °C(lit.) |
| Flash Point | 75 °C |
| Appearance | CLEAR COLORLESS TO LIGHT YELLOW LIQUID |
| Color | Colorless to Yellow to Green |
| Form | clear liquid |
| Water Solubility | 11 g/L (60 ºC) |
| Vapor Pressure | 0.15 hPa |
| Refractive Index | n 20/D 1.499(lit.) |
Safety & Handling (Learn More)
Warning GHS07 GHS09
H
H302H312H315H319H332H411
P
P261P264P270P271P273P280P317P321P330P391P501P264+P265P301+P317P302+P352P304+P340P332+P317P337+P317P362+P364P305+P351+P338
Trade & Regulatory
| HS Code | 29214300 |
| UN Number | 2810 |
| ADR Class | 6.1 |
| Packing Group | III |
| Storage Class | 10 - Combustible liquids |
| WGK (Germany) | 2 |
Other Names
2-chloro-5-(trifluoromethyl)aniline6-Chloro-alpha,alpha,alpha-trifluoro-m-toluidineC.I. 37050Daito Orange Salt RdAzoene Fast Orange RD Salt4-CHLORO-3-AMINOBENZOTRIFLUORIDE3-AMINO-4-CHLOROTRIFLUOROTOLUENE
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Raw Materials
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