Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

HomeProduct name listEthyl isothiocyanate

Ethyl isothiocyanate

Synonym(s):Ethyl mustard oil

  • CAS NO.:542-85-8
  • Empirical Formula: C3H5NS
  • Molecular Weight: 87.14
  • MDL number: MFCD00004820
  • EINECS: 208-831-2
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-07-23 13:47:40
Ethyl isothiocyanate Structural

What is Ethyl isothiocyanate?

Chemical properties

clear colorless to slightly yellow liquid

Chemical properties

Colorless liquid; sharp, mustard-like aroma.

Occurrence

Reported found in horseradish

The Uses of Ethyl isothiocyanate

Military poison gas.

The Uses of Ethyl isothiocyanate

It is used as a pharmaceutical intermediate.

Definition

ChEBI: An isothiocyanate having an ethyl group attached to the nitrogen.

Aroma threshold values

High strength odor, recommend smelling in a 0.01% solution or less

Properties of Ethyl isothiocyanate

Melting point: -6 °C
Boiling point: 130-132 °C(lit.)
Density  0.995 g/mL at 25 °C(lit.)
vapor pressure  15.199hPa at 25℃
refractive index  n20/D 1.512(lit.)
FEMA  4420 | ETHYL ISOTHIOCYANATE
Flash point: 90 °F
storage temp.  Keep in dark place,Inert atmosphere,2-8°C
solubility  Chloroform (Sparingly), Ethyl Acetate (Soluble)
form  Liquid
color  Clear colorless to slightly yellow
Specific Gravity 0.995
PH 6.3 (H2O, 20℃)
Odor at 0.01 % in propylene glycol. pungent mustard garlic
Water Solubility  Reacts with water. Soluble in chlorinated and aromatic hydrocarbons. Miscible in ethanol and ether.
Sensitive  Moisture Sensitive
Merck  14,3815
JECFA Number 1885
BRN  1737705
Dielectric constant 19.7(20℃)
Stability: Air Sensitive, Hygroscopic, Moisture Sensitive, Volatile
CAS DataBase Reference 542-85-8(CAS DataBase Reference)
EPA Substance Registry System Ethane, isothiocyanato- (542-85-8)

Safety information for Ethyl isothiocyanate

Signal word Danger
Pictogram(s)
ghs
Flame
Flammables
GHS02
ghs
Corrosion
Corrosives
GHS05
ghs
Skull and Crossbones
Acute Toxicity
GHS06
ghs
Health Hazard
GHS08
ghs
Environment
GHS09
GHS Hazard Statements H226:Flammable liquids
H314:Skin corrosion/irritation
H334:Sensitisation, respiratory
H400:Hazardous to the aquatic environment, acute hazard
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P273:Avoid release to the environment.
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.

Computed Descriptors for Ethyl isothiocyanate

Related products of tetrahydrofuran

You may like

Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.