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HomeProduct name list2,4-DIFLUOROPHENYL ISOTHIOCYANATE

2,4-DIFLUOROPHENYL ISOTHIOCYANATE

  • CAS NO.:141106-52-7
  • Empirical Formula: C7H3F2NS
  • Molecular Weight: 171.17
  • MDL number: MFCD00041044
  • EINECS: 624-035-1
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-04-23 13:52:06
2,4-DIFLUOROPHENYL ISOTHIOCYANATE Structural

What is 2,4-DIFLUOROPHENYL ISOTHIOCYANATE?

Chemical properties

Pink to red liquid

The Uses of 2,4-DIFLUOROPHENYL ISOTHIOCYANATE

2,4-Difluorophenyl isothiocyanate may be used in the synthesis of the following 2-(4-(4-X-phenylsulfonyl)benzoyl)-N-(2,4-difluorophenyl)hydrazinecarbothioamides:

  • N-(2,4-difluorophenyl)-2-(4-(phenylsulfonyl)benzoyl)hydrazinecarbothioamide
  • 2-(4-(4-chlorophenylsulfonyl)benzoyl)-N-(2,4-difluorophenyl)hydrazinecarbothioamide
  • 2-(4-(4-bromophenylsulfonyl)benzoyl)-N-(2,4-difluorophenyl)hydrazinecarbothioamide

General Description

2,4-Difluorophenyl isothiocyanate is a fluorinated building block. Its enthalpy of vaporization at boiling point (490.15K) has been reported to be 42.939kjoule/mol.

Properties of 2,4-DIFLUOROPHENYL ISOTHIOCYANATE

Boiling point: 46-48 °C/0.5 mmHg (lit.)
Density  1.349 g/mL at 25 °C (lit.)
refractive index  n20/D 1.598(lit.)
Flash point: 199 °F
form  clear liquid
color  Colorless to Light orange to Yellow
Specific Gravity 1.349
Sensitive  Moisture Sensitive
BRN  6919744
CAS DataBase Reference 141106-52-7(CAS DataBase Reference)
NIST Chemistry Reference 2,4-Difluorophenyl isothiocyanate(141106-52-7)

Safety information for 2,4-DIFLUOROPHENYL ISOTHIOCYANATE

Signal word Warning
Pictogram(s)
ghs
Corrosion
Corrosives
GHS05
ghs
Skull and Crossbones
Acute Toxicity
GHS06
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H227:Flammable liquids
H302:Acute toxicity,oral
H312:Acute toxicity,dermal
H314:Skin corrosion/irritation
H315:Skin corrosion/irritation
H318:Serious eye damage/eye irritation
H319:Serious eye damage/eye irritation
H331:Acute toxicity,inhalation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P270:Do not eat, drink or smoke when using this product.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405:Store locked up.
P403+P233:Store in a well-ventilated place. Keep container tightly closed.
P501:Dispose of contents/container to..…

Computed Descriptors for 2,4-DIFLUOROPHENYL ISOTHIOCYANATE

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