636-30-6

Basic information

• Product Name: 2,4,5-Trichloroaniline
• Synonyms: 2,4,5-Trichloroaniline 95%;2,4,5-trichloro-benzenamin;Aniline, 2,4,5-trichloro-;TIMTEC-BB SBB003585;1-AMINO-2,4,5-TRICHLORO-BENZENE;2,4,5-TRICHLOROANILINE;2,4,5-TRICHLOROBENZENAMINE;AKOS BBS-00003553
• CAS NO: 636-30-6
• Molecular Formula: C₆H₄Cl₃N
• Molecular Weight: 196.46
• EINECS: 211-254-9
• Product Categories: Anilines, Amides & Amines;Chlorine Compounds;Amines;C2 to C6;Nitrogen Compounds;Alpha sort;AromaticsPesticides&Metabolites;Chemical Class;Q-ZAlphabetic;TP - TZ
• Mol File: 636-30-6.mol
• Article Data: 8

Chemical Properties

• Melting Point: 93-95 °C(lit.)
• Boiling Point: 270 °C(lit.)
• Flash Point: 175 °C
• Appearance: grey-brown crystalline powder and chunks
• Density: 1.6807 (rough estimate)
• Vapor Pressure: 0.00702mmHg at 25°C
• Refractive Index: 1.6300 (estimate)
• Storage Temp.: Store below +30°C.
• PKA: 0.96±0.10(Predicted)
• Water Solubility: 0.094 g/L (15 ºC)
• BRN: 879091
• CAS DataBase Reference: 2,4,5-Trichloroaniline(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4,5-Trichloroaniline(636-30-6)
• EPA Substance Registry System: 2,4,5-Trichloroaniline(636-30-6)

Safety Data

• Hazard Codes: T,N
• Statements: 23/24/25-33-50/53
• Safety Statements: 28-36/37-45-60-61-28A
• RIDADR: UN 2811 6.1/PG 2
• WGK Germany: 3
• TSCA: Yes
• HazardClass: 6.1
• PackingGroup: II
• Hazardous Substances Data: 636-30-6(Hazardous Substances Data)

Usage

Chemical Properties

grey-brown crystalline powder and chunks

Uses

2,4,5-Trichloroaniline is a chlorinated aniline used in the preparation of azo dyes, insecticides, herbicides as well as in antiviral agents.

Flammability and Explosibility

Nonflammable

Purification Methods

Crystallise the aniline from ligroin. [Beilstein 12 H 627, 12 IV 1277.]

InChI:InChI=1/C6H4Cl3N/c7-3-1-5(9)6(10)2-4(3)8/h1-2H,10H2

Upstream product

• 7782-50-5 chlorine 
• 108-42-9 3-chloro-aniline 
• 89-69-0 2,4,5-Trichloronitrobenzene 
• 127099-85-8 N-Cyanoguanidine 
• 611-06-3 2,4-dichloronitrobenzene 
• 120-82-1 1,2,4-Trichlorobenzene 
• 2150-93-8 N-(3,4-dichlorophenyl)acetamide 
• 116278-64-9 C₁₁H₁₃Cl₂NO₂ 
• 731007-25-3 2-amino-3,5,6-trichloro-benzoic acid 
• 15719-64-9 methylammonium carbonate 
• 23627-24-9 N-(2,4,5-trichlorophenyl)acetamide 
• 588-07-8 3-Chloroacetanilide 

Downstream Products

• 38916-39-1 (2,4,5-trichloro-phenyl)-carbamic acid ethyl ester 
• 23627-24-9 N-(2,4,5-trichlorophenyl)acetamide 
• 52819-37-1 (2,4,5-trichloro-phenyl)-carbamic acid isopropyl ester 
• 109615-57-8 2,4,5-trichloro-N,N-bis-(4-chloro-benzenesulfonyl)-aniline 
• 57859-45-7 (2,4,5-trichloro-phenyl)-carbamic acid methyl ester 
• 13360-48-0 N-(2,4,5-trichloro-phenyl)-glycine 
• 33125-64-3 3-(2,4,5-trichloro-anilino)-3H-isobenzofuran-1-one 
• 99515-13-6 N,N'-bis-(2,4,5-trichloro-phenyl)-urea 
• 108085-05-8 (2,4,5-trichloro-anilino)-methanesulfonic acid ; sodium-salt 
• 23165-46-0 (2,4,5-trichlorophenyl)isothiocyanate 
• 119278-22-7 N-(2,4,5-trichloro-phenyl)-DL-alanine 
• 4821-34-5 chloro-methanesulfonic acid-(2,4,5-trichloro-anilide) 
• 99421-83-7 (2,4,5-trichloro-phenyl)-carbamic acid propyl ester 
• 95-94-3 1,2,4,5-tetrachlorobenzene 

Relevant articles and documents

A method for preparing 2, 4, 5 - trichloro phenol (by machine translation)

The invention discloses a 2, 4, 5 - trichloro phenol industrial preparation method. The 2, 4, 5 - trichloro phenol industrial preparation method, in order to 2, 4 - dichloro nitrobenzene is used as the initial raw materials, by chlorine, reduction and diazo - sandmaier three-step reaction synthesis of 2, 4, 5 - trichloro phenol. The got in the course of 2, 4, 5 - trichloro phenol as yellow solid, purity 97.5%, each step the raw material conversion rate respectively reaches 100%, the whole process of the total yield up to 60%. (by machine translation)

Hydrolysis and Fe2+-induced Reduction of N-Aryl -O-pivaloylhydroxylamines: Aqueous Solution Chemistry of Model Carcinogens.

The N-aryl-O-pivaloylhydroxylamines, 1a-d, which serve as models for the carcinogenic metabolites of aromatic amines, decompose in aqueous media by heterolysis of the N-O bond.Substituent effects on rates of reaction and products of the decomposition of 1a-c are entirely consistent with the intermediacy of a singlet nitrenium ion.The least reactive compound in the series N-(4-nitrophenyl)-O-pivaloylhydroxylamine (1d) yields 4-nitroaniline (2d) as its major decomposition product.This material may be formed through H radical abstraction by a triplet ion, but a nitrene reaction appears to be more likely.In the presence of Fe2+ 1a-d undergo rapid reduction to the corresponding anilines 2a-d.This reaction requires complexation of the ester with Fe2+ and proceeds with heterolysis of the N-O bond since nearly quantitative yields of pivalic acid are isolated.The radical cations 25a-d appear to be the most likely precursors to the reduction products.

Water-soluble trisazo 8-amino-naphthol-1 dyes

Very effective direct dyeing of cotton and other hydroxyl- or nitrogen-containing fibers is effected with water-soluble triasazo dyes having the formula: where A is a radical of a diazoconstituent and A3 is a radical of a coupling constituent STR1 and A1 or A2 or both can have their azo linkages reversed. These dyes are very fast particularly to washing and to perspiration, and are so effective with cotton that dye baths for such use are rapidly exhausted and the disposal of used bath is less of a problem.