3,4-Difluoroaniline

Modify Date: 2024-01-01 21:20:44

3,4-Difluoroaniline Structure
3,4-Difluoroaniline structure
Common Name 3,4-Difluoroaniline
CAS Number 3863-11-4 Molecular Weight 129.107
Density 1.3±0.1 g/cm3 Boiling Point 205.0±0.0 °C at 760 mmHg
Molecular Formula C6H5F2N Melting Point 22°C
MSDS Chinese USA Flash Point 85.0±0.0 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 3,4-Difluoroaniline
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 205.0±0.0 °C at 760 mmHg
Melting Point 22°C
Molecular Formula C6H5F2N
Molecular Weight 129.107
Flash Point 85.0±0.0 °C
Exact Mass 129.039001
PSA 26.02000
LogP 1.51
Vapour Pressure 0.3±0.4 mmHg at 25°C
Index of Refraction 1.521
Water Solubility SLIGHTLY SOLUBLE

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CX9871900
CHEMICAL NAME :
Benzenamine, 3,4-difluoro-
CAS REGISTRY NUMBER :
3863-11-4
BEILSTEIN REFERENCE NO. :
0971235
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C6-H5-F2-N

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
340 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - changes in motor activity (specific assay)
REFERENCE :
TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown Volume(issue)/page/year: (3),31,1993
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
10720 mg/m3
TOXIC EFFECTS :
Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory stimulation
REFERENCE :
TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown Volume(issue)/page/year: (3),31,1993
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
260 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - changes in motor activity (specific assay)
REFERENCE :
TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown Volume(issue)/page/year: (3),31,1993

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn:Harmful
Risk Phrases R20/21/22;R36/37/38
Safety Phrases S26-S36-S36/37/39
RIDADR UN 2941 6.1/PG 3
WGK Germany 3
RTECS CX9871900
Packaging Group III
Hazard Class 6.1
HS Code 2921420090

 Synthetic Route

 Customs

HS Code 2921420090
Summary HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Articles2

More Articles
Degradation of 3,4-dichloro- and 3,4-difluoroaniline by Pseudomonas fluorescens 26-K.

J. Environ. Sci. Health B 38(2) , 121-32, (2003)

3,4-Dichloro- and 3,4-difluoroanilines were degraded by Pseudomonas fluorescens 26-K under aerobic conditions. In the presence of glucose strain degraded 170 mg/L of 3,4-dichloroaniline (3,4-DCA) duri...

Synthesis and theoretical studies on the vibration of a novel (3,4-disfluoro)phenylquione.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 73(1) , 96-100, (2009)

A novel (3,4-disfluoro)phenylquione (2F-PQ) was synthesized through the reaction of 3,4-Difluoroaniline and 1,4-benzoquinone. Its structure was verified by (1)H NMR, FTIR and Raman spectra. The ground...

 Synonyms

3,4-fluoroaniline
ZR CF DF
3',4'-difluoroaniline
Benzenamine, 3,4-difluoro-
EINECS 223-381-7
3,4-Difluoroaniline
3,4-difluoro-benzenamin
3,4-difluorophenylamine
3,4-difluoraniline
Benzenamine,3,4-difluoro
3,4-Difluorobenzenamine
MFCD00007761
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