3,4-Dichloroaniline

ChemicalBook > CAS DataBase List > 3,4-Dichloroaniline

3,4-Dichloroaniline

Product Name: 3,4-Dichloroaniline
CAS No.: 95-76-1
Chemical Name: 3,4-Dichloroaniline
Synonyms: 3,4-dca;Gefitinib-1;3.4-Dichloroan;3,4-Dichloroanil;3,4-Dichloranilin;AKOS BBS-00003672;3,4-Dichloraniline;3，4-Dichloroanihne;3,4-dichloro-anilin;3,4-Dichloroanaline
CBNumber: CB5696598
Molecular Formula: C6H5Cl2N
Formula Weight: 162.02
MOL File: 95-76-1.mol

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3,4-Dichloroaniline Property

Melting point:: 69-71 °C(lit.)
Boiling point:: 272 °C(lit.)
Density: 1,34 g/cm³
vapor pressure: 97.5Pa at 78℃
refractive index: 1.6140 (estimate)
Flash point:: 166 °C
storage temp.: 0-6°C
solubility: 0.73g/l
form: Crystalline Mass and/or Chunks
pka: 2.90±0.10(Predicted)
color: Beige to brown
PH: 7.1 (0.8g/l, H2O)
Water Solubility: 0.06 g/100 mL
Merck: 14,3054
BRN: 636837
Stability:: Stable, but darkens in storage. Combustible. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides.
LogP: 2.68 at 20℃
CAS DataBase Reference: 95-76-1(CAS DataBase Reference)
NIST Chemistry Reference: Benzenamine, 3,4-dichloro-(95-76-1)
EPA Substance Registry System: 3,4-Dichloroaniline (95-76-1)

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Safety

Hazard Codes: T,N
Risk Statements: 23/24/25-41-43-50/53-51/53-33
Safety Statements: 26-36/37/39-45-60-61-36/37-28
RIDADR: UN 3442 6.1/PG 2
WGK Germany: 3
RTECS: BX2625000
F: 8
TSCA: Yes
HazardClass: 6.1
PackingGroup: II
HS Code: 29214210
Hazardous Substances Data: 95-76-1(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H317May cause an allergic skin reaction

H318Causes serious eye damage

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 437778
Product name: 3,4-Dichloroaniline
Purity: 98%
Packaging: 5g
Price: $36.4
Updated: 2024/03/01

Sigma-Aldrich

Product number: 437778
Product name: 3,4-Dichloroaniline
Purity: 98%
Packaging: 250g
Price: $95.3
Updated: 2024/03/01

TCI Chemical

Product number: D0324
Product name: 3,4-Dichloroaniline
Purity: >98.0%(GC)
Packaging: 25g
Price: $30
Updated: 2024/03/01

TCI Chemical

Product number: D0324
Product name: 3,4-Dichloroaniline
Purity: >98.0%(GC)
Packaging: 500g
Price: $149
Updated: 2024/03/01

Alfa Aesar

Product number: A15199
Product name: 3,4-Dichloroaniline, 98%
Packaging: 50g
Price: $26.65
Updated: 2024/03/01

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3,4-Dichloroaniline Chemical Properties,Usage,Production

Description

3,4-Dichloroaniline, 1-amino- 3,4- dichlorobenzene, is a gray to dark-brown crystalline solid at room temperature. It is used as an intermediate for pesticides and dyes and is produced by catalytic hydrogenation of 3,4-dichloronitrobenzene with noble metal catalysts under pressure. Various types of additives prevent dehalogenation during production and reactors must be fabricated with special steel alloys to inhibit corrosion .

Chemical Properties

brown solid

Uses

3,4-Dichloroaniline is used in the preparation of the herbicide propanil (P760840).

Uses

3,4-Dichloroaniline may be employed as derivatization reagent for the HPLC analysis of perfluorooctanoic acid (PFOA).

Uses

3,4-Dichloroaniline is used as an intermediate for pesticides and dyes.

Preparation

3,4-Dichloroaniline is produced by catalytic hydrogenation of 3,4-dichloronitrobenzene with noble metal catalysts under pressure. Various types of additives prevent dehalogenation during production and reactors must be fabricated with special steel alloys to inhibit corrosion.

Definition

ChEBI: A dichloroaniline having the two chloro-substituents at the 3- and 4-positions.

General Description

Light tan to dark gray crystals or brown solid. Melting point 71-72°C.

Air & Water Reactions

Sensitive to prolonged exposure to heat, light and air. Darkens in storage. Insoluble in water.

Reactivity Profile

3,4-Dichloroaniline is incompatible with oxidizing agetns, acids, acid chlorides and acid anhydrides. 3,4-Dichloroaniline can decompose at low pH. Hydrochloric acid accelerates decomposition. Reacts at temperatures above 356°F in the presence of ferric chloride .

Fire Hazard

3,4-Dichloroaniline is combustible.

Metabolic pathway

The basidiomycete Filoboletus sp. TA9054 metabolizes 3,4-dichloroaniline and forms several condensation products on solid media and in liquid culture, and no oligomers are produced. Six metabolites are identified as 3,3'-4,4'- tetrachloroazobenzene, 4-(3,4-dichloroanilino)-3,3',4' - trichloroazobenzene, 4-[(3,4-dichloroanilino)-4-(3,4- dichloroanilino)]-3,3'4'-trichloroazobenzene, 2-(3,4- dichloroanilino)-N-(3,4-dichlorophenyl)-4- (chlorophenylene), 6-(3,4-dichloroanilino)-N-(3,4- dichlorophenyl)-4-(chlorophenylene), and 3,5-bis(3,4- dichloroanilino)-1,4-chlorobenzoquinone.

Purification Methods

Crystallise the aniline from MeOH. [Beilstein 12 IV 1257.]

3,4-Dichloroaniline Preparation Products And Raw materials

Raw materials

4-Chloronitrobenzene Chlorine Ferric chloride Hydrogen Industrial ethanol 3,4-Dichloronitrobenzene 1,2-Dichlorobenzene

Preparation Products

Propanil 5-[(3,4-dichlorophenyl)azo]-1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxonicotinonitrile Diuron CHLORANOCRYL 3,4-DICHLORO-N-METHYLANILINE SWEP 1-(3,4-Dichlorophenyl)piperazine Isocyanic acid 3,4-dichlorophenyl ester 2-AMINO-5,6-DICHLOROBENZOIC ACID

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View Lastest Price from 3,4-Dichloroaniline manufacturers

Firsky International Trade (Wuhan) Co., Ltd

Product: 3,4-Dichloroaniline 95-76-1
Price: US $30.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2023-09-27

Hebei Mojin Biotechnology Co., Ltd

Product: 3,4-Dichloroaniline 95-76-1
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-08-28

Hebei Guanlang Biotechnology Co., Ltd.

Product: 3,4-Dichloroaniline 95-76-1
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 5tons
Release date: 2021-09-30

95-76-1, 3,4-DichloroanilineRelated Search:

3-Chloroaniline ALTRENOGEST 2-Chloroaniline 1,2-Dichlorobenzene 1,4-Dichlorobenzene Glycine 4-Chloroaniline Betaine 4-(3-Chloropropyl)morpholine Gefitinib-d6 Gefitinib Impurity 11 Gefitinib Chloro Impurity 7-Methoxy-6-(3-morpholin-4-ylpropoxy)quinazolin-4(3H)-one 2-Amino-4-methoxy-5-(3-morpholinopropoxy)benzonitrile Gefitinib Impurity 8 4-(3-Chloro-4-fluorophenylamino)-7-methoxyquinazolin-6-ol 6,7-Dimethoxy-3,4-dihydroquinazoline-4-one Gefitinib 3,4-Difluoro Impurity HCl

3,4-DICHLOROPHENYLAMINE

3,4-dca

3,4-dichlorobenzenamine

3，4-Dichloroanihne

3,4-DICHLOROANILINE

3,4-Dichloranilin

3,4-Dichloraniline

3,4-Dichloroanaline

3,4-dichloro-anilin

3,4-dichloro-benzenamin

4,5-Dichloroaniline

Aniline, 3,4-dichloro-

LABOTEST-BB LTBB000652

1-AMINO-3,4-DICHLORO-BENZENE

Gefitinib-1

3,4-Dichloroanil

high quality 3,4-Dichloroanilinekf-wang(at)kf-chem.com

m,p-dichloroaniline

AKOS BBS-00003672

Benzenamine, 3,4-dichloro-

3,4-DICHLOROANILINE PESTANAL

3,4-Dichloroaniline,>98%

3,4-DichloroAniline(3,4-Dca)99.5%

3,4-dichloroaminobenzene)

3,4-DICHLOROBENZAMINE

DICHLORO-3,4-ANILINE

3,4-Dichlorobenzeneamine

3,4-Dichloroaniline, 98% 250GR

3,4-Dichloroaniline, 98% 5GR

3, 4-2 chloro aniline

3.4-Dichloroan

Gefitinib IMpurity III

3,4-DichloroanilineSolution,1,000mg/L,1ml

3,4-Dichloroaniline &gt

3,4-DichloroanilineSolution,100mg/L,1ml

3,4-Dichloroaniline ISO 9001：2015 REACH

3-OXO-3-P-TOLYL-PROPIONI

3,4-Dichloroaniline,99%

Gefitinib Impurity 25

Gefitinib Impurity 3

3，4-Dichloroaniline in methanol

Dichloroaniline (15 mg) (3,4-Dichloroaniline)

95-76-1

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Amines

C2 to C6

Nitrogen Compounds

Organic Building Blocks

amine | alkyl chloride

Aromatics

Miscellaneous Reagents

Anilines, Aromatic Amines and Nitro Compounds

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