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| CAS No.: | 87-61-6 |
|---|---|
| Name: | 1,2,3-Trichlorobenzene |
| Article Data: | 60 |
| Molecular Structure: | |
|
|
|
| Formula: | C6H3Cl3 |
| Molecular Weight: | 181.449 |
| Synonyms: | 1,2,6-Trichlorobenzene;NSC 43432;vic-Trichlorobenzene; |
| EINECS: | 201-757-1 |
| Density: | 1.448 g/cm3 |
| Melting Point: | 51-53 °C(lit.) |
| Boiling Point: | 221 °C at 760 mmHg |
| Flash Point: | 126.7 °C |
| Solubility: | insoluble in water |
| Appearance: | White crystalline |
| Hazard Symbols: |
 Xn, T
|
| Risk Codes: | 22-36/37/38-38-39/23/24/25-23/24/25-52/53 |
| Safety: | 36/37-26-45-61-36 |
| Transport Information: | UN 3077 9/PG 3 |
| PSA: | 0.00000 |
| LogP: | 3.64680 |
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| Conditions | Yield |
|---|---|
| With Dichlorophenylphosphine In various solvent(s) at 170℃; for 5h; | 93% |
- 58-89-9
LINDANE
A
- 108-70-3
1,3,5-trichlorobenzene
B
- 120-82-1
1,2,4-Trichlorobenzene
C
- 87-61-6
1,2,3-trichlorobenzene
| Conditions | Yield |
|---|---|
| With ammonia at 25℃; Product distribution; Further Variations:; Reagents; Dehalogenation; | A 5% B 87% C 8% |
| at 25℃; pH=8.32; Kinetics; Product distribution; Further Variations:; pH-values; | |
| With (5,10,15,20-tetrakis(pentafluorophenyl)porphyrinato)iron(III) chloride; tetrabutylammonium perchlorate In N,N-dimethyl-formamide for 4h; Electrolysis; |
- 108-86-1
bromobenzene
- 86134-26-1
2,5-bis-trimethylstannanyl-thiophene
- 960-16-7
tributylphenylstannane
- 6163-58-2
tris-(o-tolyl)phosphine
- 87-61-6
1,2,3-trichlorobenzene
| Conditions | Yield |
|---|---|
| With tris-(dibenzylideneacetone)dipalladium(0) In methanol; chloroform; chlorobenzene | 83% |
| Conditions | Yield |
|---|---|
| With chlorine; K-L' zeolite at -25.1℃; for 10h; | A 81.1% B 5.8% |
| With chlorine; H.K-L zeolite at -25.1℃; for 3h; Product distribution; further catalysts; | A 65.8% B 16.9% |
| With chlorine; iron(III) chloride at -25.1℃; for 2h; | A 39% B 17.6% |
- 634-90-2
1,2,3,5-tetrachlorobenzene
A
- 108-70-3
1,3,5-trichlorobenzene
B
- 120-82-1
1,2,4-Trichlorobenzene
C
- 87-61-6
1,2,3-trichlorobenzene
| Conditions | Yield |
|---|---|
| With radical anion of p,p'-di-tert-butylbiphenyl; triethylamine In tetrahydrofuran at 45℃; Irradiation; | A 18.8% B 75.5% C 5.7% |
| With radical anion of p,p'-di-tert-butylbiphenyl; triethylamine In tetrahydrofuran at 45℃; Product distribution; Rate constant; Mechanism; Irradiation; radical anion of naphthalene, different temperatures, without Et3N; | A 18.8% B 75.5% C 5.7% |
| With radical anion of p,p'-di-tert-butylbiphenyl In tetrahydrofuran at 45℃; Irradiation; | A 59.2% B 40.5% C 0.3% |
| In acetonitrile at 40℃; Product distribution; Mechanism; Quantum yield; Irradiation; in the presence of triethylamine; | A 18.77 % Chromat. B 75.45 % Chromat. C 5.78 % Chromat. |
| With sodium bis(2-methoxyethoxy)aluminium dihydride In toluene at 70℃; Rate constant; relative reactivity in dehalogenation; |
- 108-86-1
bromobenzene
- 960-16-7
tributylphenylstannane
- 6163-58-2
tris-(o-tolyl)phosphine
- 87-61-6
1,2,3-trichlorobenzene
| Conditions | Yield |
|---|---|
| With tris-(dibenzylideneacetone)dipalladium(0) In methanol; chloroform; chlorobenzene | 26% |
- 1984-65-2
2,6-dichloroanisole
B
- 97608-48-5
1,3-Dichloro-2-trichloromethoxy-benzene
C
- 87-61-6
1,2,3-trichlorobenzene
| Conditions | Yield |
|---|---|
| With chlorine; phosphorus pentachloride at 195℃; for 11.5h; | A n/a B 24.5% C n/a |
- 110-86-1
pyridine
- 319-84-6
alpha-hexachlorocyclohexane
A
- 108-70-3
1,3,5-trichlorobenzene
B
- 120-82-1
1,2,4-Trichlorobenzene
C
- 87-61-6
1,2,3-trichlorobenzene
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Chemistry
Chemical Name: 1,2,3-Trichlorobenzene
IUPAC NAME: 1,2,3-Trichlorobenzene
CAS No.: 87-61-6
EINECS: 201-757-1
RTECS: DC2095000
RTECS Class: Mutagen
Molecular Formula: C6H3Cl3
Molecular Weight: 181.45 g/mol
Melting Point: 51-53 °C(lit.)
Density: 1.448 g/cm3
Flash Point: 126.7 °C
Boiling Point: 221 °C at 760 mmHg
Following is the structure of 1,2,3-Trichlorobenzene (87-61-6):
Product Categories about 1,2,3-Trichlorobenzene (87-61-6) are Organics;Analytical Chemistry;Standard Solution of Volatile Organic Compounds for Water & Soil Analysis;Standard Solutions (VOC);Alpha Sort;Analytical Standards;AromaticsChemical Class;Chemical Class;ChloroVolatiles/ Semivolatiles;Halogenated;TP - TZ;T-ZAlphabetic;Pesticides&Metabolites;Q-ZAlphabetic;Aryl;C6;Halogenated Hydrocarbons
The chemical synonymous of 1,2,3-Trichlorobenzene (87-61-6) are 1,2,3-Trichlorobenzene;1,2,3-Tcb;1,2,3-Trcb;1,2,3-Trichloro-Benzen;1,2,6-Trichlorobenzene;Ai3-15516;benzene,1,2,3-Trichloro-;Trichlorobenzene(non-specificname)
Uses
1,2,3-Trichlorobenzene (87-61-6) is mainly used in organic synthesis.
Toxicity Data With Reference
| 1. | mnt-mus-ipr 250 mg/kg/24H | MUTAEX Mutagenesis. 2 (1987),111. | ||
| 2. | ipr-mus LD50:1390 mg/kg | MUTAEX Mutagenesis. 2 (1987),111. |
Consensus Reports
Reported in EPA TSCA Inventory.
Safety Profile
Moderately toxic by intraperitoneal route. Mutation data reported. When heated to decomposition it emits toxic vapors of Cl−.
Hazard Codes:
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Risk Statements about 1,2,3-Trichlorobenzene (87-61-6):
R22 Harmful if swallowed.
R36/37/38 Irritating to eyes, respiratory system and skin.
R50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements about 1,2,3-Trichlorobenzene (87-61-6):
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S29 Do not empty into drains.
S37/39 Wear suitable gloves and eye/face protection.
S57 Use appropriate containment to avoid environmental contamination.
Attentions:
1. Storage: Keep tightly closed. Keep away from heat and open flame. Store in a cool dry place.
2. Handling: Avoid ingestion and inhalation. Wash thoroughly after handling. Use only in a well ventilated area. Avoid breathing dust, vapor, mist, or gas. Keep container tightly closed. Do not get on skin or in eyes. Wash clothing before reuse.