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2,4,6-Trichloronitrobenzene

HCID 29228
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Basic information

CAS
18708-70-8
Standard SMILES
O=[N+]([O-])c1c(Cl)cc(Cl)cc1Cl
InChIKey
AEBJDOTVYMITIA-UHFFFAOYSA-N
Molecular formula
C6H2Cl3NO2
Average molar mass
226.4 g/mol
Monoisotopic mass
224.915111

Overview

2,4,6-trichloronitrobenzene appears as needles in alcohol or light beige crystals. (NTP, 1992)

Names & identifiers

Preferred name
2,4,6-Trichloronitrobenzene
IUPAC
1,3,5-trichloro-2-nitrobenzene
English name
2,4,6-Trichloronitrobenzene
Molecular formula
C6H2Cl3NO2
Molecular weight
226.44

Names & synonyms

2,4,6-Trichloronitrobenzene18708-70-81,3,5-Trichloro-2-nitrobenzeneBenzene, 1,3,5-trichloro-2-nitro-2,4,6-Trichloro-1-nitrobenzeneDTXSID0026204UNII-T00KP6CT7KEINECS 242-518-1T00KP6CT7KNSC 102441-Nitro-2,4,6-trichlorobenzeneNSC-10244
Show more names
2,4,6-TrichlornitrobenzolPhloroglucinol Impurity 1452-Nitro-1,3,5-trichlorobenzene1,3,5-trichloro-2-nitro-benzen2,4,6-Trichloronitrobenzene >Benzene,1,3,5-trichloro-2-nitro-
DTXCID6062041-Nitro-2,4-6-trichloro benzeneTRICHLORONITROBENZENE, 2,4,6-RefChem:82102AEBJDOTVYMITIA-UHFFFAOYSA-N2,4,6-Trichloronitro BenzeneMFCD000146901,3,5-trichloro-2-nitro-benzene

Database identifiers

CAS
18708-70-8
PubChem CID
29228
DTXSID
DTXSID0026204
ChEMBL
CHEMBL1333420
UNII
T00KP6CT7K
EC Number
242-518-1
Nikkaji
J656D

Properties

Computed structural properties

XLogP
3.6
Topological polar surface area
45.8 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
2
Rotatable bonds
0
Heavy atoms
12
Formal charge
0
Complexity
172

Experimental & physicochemical properties

SpringerMaterials PropertiesCrystal structure
LogP3.69
Solubilityless than 1 mg/mL at 68 °F (NTP, 1992)
Melting Point160 °F (NTP, 1992)
Physical Description2,4,6-trichloronitrobenzene appears as needles in alcohol or light beige crystals. (NTP, 1992)

Physicochemical properties

Melting point
70 · 70-72 °C
Boiling point
303.2 · 303.2±37.0 °C(Predicted)
Density
1.651 · 1.651±0.06 g/cm3(Predicted)
storage temp.
2 · 2-8°C
solubility
0.1 g/mL, · methanol: 0.1 g/mL, clear
form
Solid
color
White to Pale Yellow
BRN
2213282 · 2213282

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 4 items

Danger

H301 (88.6%): Toxic if swallowed [Danger Acute toxicity, oral]

P260, P261, P262, P264, P270, P271, P273, P280, P301+P316, P301+P317, P302+P352, P304+P340, P316, P319, P321, P330, P361+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 44 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

DOT LabelPoison
Fire HazardsFlash point data for this compound are not available; however, it is probably combustible. (NTP, 1992)
Health HazardsSYMPTOMS: Absorption of a similar chemical into the body leads to formation of methemoglobin which in sufficient concentration causes cyanosis. (NTP, 1992)
Reactive GroupNitro, Nitroso, Nitrate, and Nitrite Compounds, Organic
Reactivity Profile2,4,6-TRICHLORONITROBENZENE is incompatible with strong bases and strong oxidizing agents.
Air and Water ReactionsInsoluble in water.
Hazard Classes and CategoriesAcute Tox. 3 (88.6%)

Safety & protection

Fire Fighting

Chemistry & industry

Uses & manufacturing

General Manufacturing InformationBenzene, 1,3,5-trichloro-2-nitro-: INACTIVE

Applications

Uses1,3,5-Trichloro-2-nitrobenzene is a building block for organic synthesis.

General DescriptionNeedles in alcohol or light beige crystals.

Upstream & downstream products

Downstream products

1,3,5-Trifluoro-2-nitrobenzene

Related reactions

14 records
New reaction record
HRID 231374 reaction equation
HRID 231374As reactantuspto-grants-1989_07
HRID 231376 reaction equation
HRID 231376As reactantuspto-grants-1989_07
HRID 231377 reaction equation
HRID 231377As reactantuspto-grants-1989_07
HRID 231380 reaction equation
HRID 231380As reactantuspto-grants-1989_07
HRID 231381 reaction equation
HRID 231381As reactantuspto-grants-1989_07
HRID 231382 reaction equation
HRID 231382As reactantuspto-grants-1989_07
HRID 231383 reaction equation
HRID 231383As reactantuspto-grants-1989_07
HRID 231384 reaction equation
HRID 231384As reactantuspto-grants-1989_07
Page 1 of 2

Compound notes

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Stability
Stable. Incompatible with strong bases, strong reducing agents, strong oxidizing agents.
InChI
1S/C6H2Cl3NO2/c7-3-1-4(8)6(10(11)12)5(9)2-3/h1-2H
InChIKey
AEBJDOTVYMITIA-UHFFFAOYSA-N
SMILES
[O-][N+](=O)c1c(Cl)cc(Cl)cc1Cl
CAS DataBase Reference
18708 · 18708-70-8(CAS DataBase Reference)
FDA UNII
0 KP6CT7K · T00KP6CT7K
EPA Substance Registry System
2 · 2,4,6-Trichloronitrobenzene (18708-70-8)
UNSPSC Code
12352100 · 12352100
NACRES
22 · NA.22
Symbol(GHS)
6 · GHS06,GHS08
Signal word
Danger
Hazard statements
301 · H301+H311+H331-H373-H413
Precautionary statements
273 · P273-P280-P301+P310+P330-P302+P352+P312-P304+P340+P311-P314
PPE
2 · Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Hazard Codes
T
Risk Statements
23 · 23/24/25-33
Safety Statements
28 · 28-36/37/39-45
RIDADR
1578 · UN 1578 6.1/PG 2
WGK Germany
3 · 3
TSCA
TSCA listed
HS Code
2904.99 · 2904.99.4700
HazardClass
6.1 · 6.1
PackingGroup
III
Storage Class
6.1 A · 6.1A - Combustible acute toxic Cat. 1 and 2very toxic hazardous materials
Hazard Classifications
3 DermalAcute · Acute Tox. 3 DermalAcute Tox. 3 InhalationAcute Tox. 3 OralAquatic Chronic 4STOT RE 2
Fires involving this material can be controlled with a dry chemical, carbon dioxide or Halon extinguisher. (NTP, 1992)
First Aid · 1 item

EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.

Nonfire Spill Response · 1 item

SMALL SPILLS AND LEAKAGE: Should a spill occur while you are handling this chemical, FIRST REMOVE ALL SOURCES OF IGNITION, then you should dampen the solid spill material with 60-70% ethanol and transfer the dampened material to a suitable container. Use absorbent paper dampened with 60-70% ethanol to pick up any remaining material. Seal the absorbent paper, and any of your clothes, which may be contaminated, in a vapor-tight plastic bag for eventual disposal. Solvent wash all contaminated surfaces with 60-70% ethanol followed by washing with a soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned.

Isolation and EvacuationExcerpt from ERG Guide 152 [Substances - Toxic (Combustible)]:
Personal Protective Equipment (PPE) · 1 item

RECOMMENDED RESPIRATOR: Where the neat test chemical is weighed and diluted, wear a NIOSH-approved half face respirator equipped with an organic vapor/acid gas cartridge (specific for organic vapors, HCl, acid gas and SO2) with a dust/mist filter. (NTP, 1992)

Safety data

PPE
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
wgk
3
tsca
TSCA listed
ridadr
UN 1578 6.1/PG 2
hs_code
2904.99.4700
risk_code
23/24/25-33
Signal word
Danger
Symbol(GHS)
GHS06,GHS08
hazard_code
T
safety_code
28-36/37/39-45
hazard_class
6.1
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2very toxic hazardous materials
packing_group
III
Hazard statements
H301+H311+H331-H373-H413
Hazard Classifications
Acute Tox. 3 DermalAcute Tox. 3 InhalationAcute Tox. 3 OralAquatic Chronic 4STOT RE 2
Precautionary statements
P273-P280-P301+P310+P330-P302+P352+P312-P304+P340+P311-P314