1,3,5-Trichlorobenzene
- CAS No.
- 108-70-3
- Chemical Name:
- 1,3,5-Trichlorobenzene
- Synonyms
- TCB;Trichlorobenzene;1,3,5-TCB;ai3-22031;1.3.5-Tric;1,3,5-TrichL;s-Trichlorobenzene;1,3,5-Trichlorbenzol;SYM-TRICHLOROBENZENE;1,3,5-Trichlorobenze
- CBNumber:
- CB8852759
- Molecular Formula:
- C6H3Cl3
- Molecular Weight:
- 181.45
- MOL File:
- 108-70-3.mol
- Modify Date:
- 2024/12/18 14:15:32
| Melting point | 63 °C |
|---|---|
| Boiling point | 208 °C(lit.) |
| Density | 1.4528 (estimate) |
| vapor pressure | 0.58 at 25 °C (quoted, Mackay et al., 1982) |
| refractive index | 1.5693 (estimate) |
| Flash point | 260 °F |
| storage temp. | 0-6°C |
| solubility | Soluble in benzene, ether, ligroin (Weast, 1986), glacial acetic acid, carbon disulfide, and petroleum ether (Windholz et al., 1983) |
| form | powder or crystals |
| color | Off-White |
| Water Solubility | Insoluble in water. |
| Merck | 14,9632 |
| BRN | 1635233 |
| Henry's Law Constant | 1.83, 2.04, 2.64, 4.49, and 5.24 at 2.0, 6.0, 10.0, 18.0, and 25.0 °C, respectively (EPICS-SPME, Dewulf et al., 1999) |
| Stability | Stable. Incompatible with acids, strong oxidizing agents. |
| LogP | 4.190 |
| CAS DataBase Reference | 108-70-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzene, 1,3,5-trichloro-(108-70-3) |
| EPA Substance Registry System | 1,3,5-Trichlorobenzene (108-70-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302+H312+H332-H315-H319-H335-H412 | |||||||||
| Precautionary statements | P261-P273-P280-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 20/21/22-36/37/38-38-22-52/53 | |||||||||
| Safety Statements | 26-36-36/37-61 | |||||||||
| RIDADR | 3077 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | DC2100100 | |||||||||
| Hazard Note | Harmful/Irritant | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 9 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29039990 | |||||||||
| Hazardous Substances Data | 108-70-3(Hazardous Substances Data) | |||||||||
| Toxicity | Drinking water standard: No MCLGs or MCLs have been proposed, however, a DWEL of 200 μg/L was recommended (U.S. EPA, 2000). | |||||||||
| NFPA 704 |
|
1,3,5-Trichlorobenzene price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | T54607 | 1,3,5-Trichlorobenzene 99% | 108-70-3 | 100G | ₹3626.38 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | T54607 | 1,3,5-Trichlorobenzene 99% | 108-70-3 | 500G | ₹8649.18 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 03824 | 1,3,5-Trichlorobenzene certified reference material, TraceCERT? | 108-70-3 | 100MG | ₹8640.45 | 2022-06-14 | Buy |
| SRL | 99486 | 1,3,5-Trichlorobenzene (1,3,5-TCB) pure, 99% | 108-70-3 | 100Gms | ₹3390 | 2022-05-26 | Buy |
| SRL | 99486 | 1,3,5-Trichlorobenzene (1,3,5-TCB) pure, 99% | 108-70-3 | 500Gms | ₹14610 | 2022-05-26 | Buy |
1,3,5-Trichlorobenzene Chemical Properties,Uses,Production
Description
Trichlorobenzenes (TCBs) are synthetic chemicals that occur in three different isomeric forms. The three chlorinated cyclic aromatic isomers are 1,2,3-trichlorobenzene (1,2,3-TCB), 1,2,4-trichlorobenzene (1,2,4-TCB), and 1,3,5-trichlorobenzene (1,3,5-TCB). 1,2,4-TCB is one of the 188 chemicals designated as a hazardous air pollutant under the Clean Air Act.
Chemical Properties
white to beige crystalline powder
Uses
1,3,5-Trichlorobenzene is used for someof these applications plus as a termite preparation and insecticide. These compounds are found as unintended by-products of the manufacture of the mono- and dichlorobenzenes.
General Description
White to off-white crystals.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
Can react vigorously with oxidizing materials. .
Fire Hazard
1,3,5-Trichlorobenzene is combustible.
Safety Profile
Moderately toxic by ingestion and intraperitoneal routes. Mutation data reported. When heated to decomposition it emits toxic vapors of Cl-.
Environmental Fate
Biological. Under aerobic conditions, soil microbes degraded 1,3,5-trichlorobenzene to 1,3- and
1,4-dichlorobenzene and carbon dioxide (Kobayashi and Rittman, 1982). A mixed culture of soil
bacteria or a Pseudomonas sp. transformed 1,3,5-trichlorobenzene to 2,4,6-trichlorophenol
(Ballschiter and Scholz, 1980).
In an enrichment culture derived from a contaminated site in Bayou d’Inde, LA, 1,3,5-
trichlorobenzene underwent reductive dechlorination yielding 1,3-dichlorobenzene. The maximum
dechlorination rate, based on the recommended Michaelis-Menten model, was 9.5 nM/d
(Pavlostathis and Prytula, 2000).
Photolytic. The sunlight irradiation of 1,3,5-trichlorobenzene (20 g) in a 100-mL borosilicate
glass-stoppered Erlenmeyer flask for 56 d yielded 160 ppm pentachlorobiphenyl (Uyeta et al.,
1976). A photooxidation half-life of 6.17 months was reported for the vapor-phase reaction of
1,3,5-trichlorobenzene with OH radicals (Atkinson, 1985).
Purification Methods
Recrystallise it from dry *benzene or toluene. [Beilstein 5 IV 666.]
1,3,5-Trichlorobenzene Preparation Products And Raw materials
Raw materials
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chevron_right| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| JSK Chemicals | +919879767970 | Gujarat, India | 3753 | 58 | Inquiry |
| Ultra Chemical Works | +91-9820078105 +91-9820078105 | Mumbai, India | 124 | 58 | Inquiry |
| CNS CHEMICALS | +91-9381957258 +91-9381957258 | Telangana, India | 354 | 58 | Inquiry |
| Noble Molecular Research | +91 9717706044 | Uttar Pradesh, India | 85 | 58 | Inquiry |
| Aarti Industries Limited (AIL) | +91-84596144931 +91-9920899935 | Maharashtra, India | 235 | 58 | Inquiry |
| Hema Dye Chem Pvt Ltd | +91-7304576785 +91-7304576784 | Maharashtra, India | 11 | 58 | Inquiry |
| Val Organics Pvt Ltd | +91-2224106455 +91-2224106455 | Maharashtra, India | 35 | 58 | Inquiry |
| Hema Dyechem Private Limited | 08048371956Ext 713 | Mumbai, India | 9 | 58 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6257 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6700 | 30 | Inquiry |
| Supplier | Advantage |
|---|---|
| JSK Chemicals | 58 |
| Ultra Chemical Works | 58 |
| CNS CHEMICALS | 58 |
| Noble Molecular Research | 58 |
| Aarti Industries Limited (AIL) | 58 |
| Hema Dye Chem Pvt Ltd | 58 |
| Val Organics Pvt Ltd | 58 |
| Hema Dyechem Private Limited | 58 |
| CLEARSYNTH LABS LTD. | 58 |
| CHEMSWORTH | 30 |
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