1,4-dichloro-2-(trifluoromethyl)benzene

Modify Date: 2026-07-01 19:55:43

1,4-dichloro-2-(trifluoromethyl)benzene Structure
1,4-dichloro-2-(trifluoromethyl)benzene structure
Common Name 1,4-dichloro-2-(trifluoromethyl)benzene
CAS Number 320-50-3 Molecular Weight 215.000
Density 1.5±0.1 g/cm3 Boiling Point 180.0±35.0 °C at 760 mmHg
Molecular Formula C7H3Cl2F3 Melting Point N/A
MSDS Chinese USA Flash Point 70.7±19.4 °C
Symbol GHS05
GHS05
Signal Word Danger

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2,5-Dichlorobenzotrifluoride
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.5±0.1 g/cm3
Boiling Point 180.0±35.0 °C at 760 mmHg
Molecular Formula C7H3Cl2F3
Molecular Weight 215.000
Flash Point 70.7±19.4 °C
Exact Mass 213.956390
LogP 4.24
Vapour Pressure 1.2±0.3 mmHg at 25°C
Index of Refraction 1.471
InChIKey DYBYUWVMLBBEMA-UHFFFAOYSA-N
SMILES FC(F)(F)c1cc(Cl)ccc1Cl

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes C:Corrosive;
Risk Phrases R34
Safety Phrases S26-S27-S36/37/39-S45
RIDADR UN 1760 8/PG 2
WGK Germany 3
RTECS CZ5553755
Packaging Group III
Hazard Class 8
HS Code 2903999090

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Articles1

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Analysis of hexafluoropropylene/vinylidene fluoride copolymers by high resolution continuous wave and Fourier transform nuclear magnetic resonance spectrometry. Brame Jr EG and Yeager FW.

Anal. Chem. 48(4) , 709-711, (1976)

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

2,5-Dichloro-1-(trifluorom
1,4-dichloro-2-(trifluoromethyl)-benzen
5-Dichlorobenzotrifluoride
dichlorobenzotrifluoride
2,5-DICHLORO TRIFLUOROMETHYLBENZENE
EINECS 206-276-0
2,5-Dichloro-α,α,α-trifluorotoluene
MFCD00000608
2,5-DICHLORO-A,A,A-TRIFLUOROTOLUENE
1,4-dichloro-2-(trifluoromethyl)benzene

 1,4-dichloro-2-(trifluoromethyl)benzene | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the InChIKey of 2,5-Dichlorobenzotrifluoride?
A: InChIKey of 2,5-Dichlorobenzotrifluoride is DYBYUWVMLBBEMA-UHFFFAOYSA-N.
Q: What is the English name of 2,5-Dichlorobenzotrifluoride?
A: The English name of 2,5-Dichlorobenzotrifluoride is 2,5-Dichlorobenzotrifluoride.
Q: What is the molecular formula of 2,5-Dichlorobenzotrifluoride?
A: Molecular formula of 2,5-Dichlorobenzotrifluoride is C7H3Cl2F3.
Q: What is the molecular weight of 2,5-Dichlorobenzotrifluoride?
A: Molecular weight of 2,5-Dichlorobenzotrifluoride is 215.000.
Q: What is the safety information for 2,5-Dichlorobenzotrifluoride?
A: Safety information for 2,5-Dichlorobenzotrifluoride: S26-S27-S36/37/39-S45.
Q: What English synonyms does 2,5-Dichlorobenzotrifluoride have?
A: English synonyms of 2,5-Dichlorobenzotrifluoride: 2,5-Dichloro-1-(trifluorom, 1,4-dichloro-2-(trifluoromethyl)-benzen, 5-Dichlorobenzotrifluoride, dichlorobenzotrifluoride, 2,5-DICHLORO TRIFLUOROMETHYLBENZENE, EINECS 206-276-0, 2,5-Dichloro-α,α,α-trifluorotoluene, MFCD00000608, 2,5-DICHLORO-A,A,A-TRIFLUOROTOLUENE, 1,4-dichloro-2-(trifluoromethyl)benzene.
Q: What is the LogP of 2,5-Dichlorobenzotrifluoride?
A: LogP of 2,5-Dichlorobenzotrifluoride is 4.24.
Q: What is the SMILES notation of 2,5-Dichlorobenzotrifluoride?
A: SMILES notation of 2,5-Dichlorobenzotrifluoride is FC(F)(F)c1cc(Cl)ccc1Cl.
Q: What is the CAS number of 2,5-Dichlorobenzotrifluoride?
A: CAS number of 2,5-Dichlorobenzotrifluoride is 320-50-3.
Q: What are the downstream products of 2,5-Dichlorobenzotrifluoride?
A: Related downstream products(CAS) of 2,5-Dichlorobenzotrifluoride: 80245-27-8;53903-51-8.

 1,4-dichloro-2-(trifluoromethyl)benzenefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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