ChemicalBook > CAS DataBase List > Ethyl isothiocyanate

Ethyl isothiocyanate

Product Name
Ethyl isothiocyanate
CAS No.
542-85-8
Chemical Name
Ethyl isothiocyanate
Synonyms
Ethyl senfoel;ethylmustardoil;Ethyl mustard oil;AKOS BBS-00004372;ethyl isorhodanide;ethyl isorhodanate;ETHYL ISOTHIOCYNATE;ethyl isothiocyanide;ethyleisothiocyanate;isothiocyanato-ethan
CBNumber
CB6853792
Molecular Formula
C3H5NS
Formula Weight
87.14
MOL File
542-85-8.mol
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Ethyl isothiocyanate Property

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
Odor Type
pungent
biological source
synthetic
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
LogP
1.47 at 25℃ and pH7
CAS DataBase Reference
542-85-8(CAS DataBase Reference)
EPA Substance Registry System
Ethane, isothiocyanato- (542-85-8)
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Safety

Hazard Codes 
T,N,F
Risk Statements 
10-23/24/25-34-42/43-50-36/37
Safety Statements 
23-26-36/37/39-45-61-16-7/9
RIDADR 
UN 3286 3/PG 2
WGK Germany 
3
RTECS 
NX8590000
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
II
HS Code 
29309090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H226Flammable liquid and vapour

H314Causes severe skin burns and eye damage

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

H400Very toxic to aquatic life

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
E33904
Product name
Ethyl isothiocyanate
Purity
97%
Packaging
10g
Price
$63.2
Updated
2025/07/31
Sigma-Aldrich
Product number
E33904
Product name
Ethyl isothiocyanate
Purity
97%
Packaging
50g
Price
$280
Updated
2023/06/20
TCI Chemical
Product number
I0188
Product name
Ethyl Isothiocyanate
Purity
>97.0%(GC)
Packaging
25mL
Price
$50
Updated
2025/07/31
Usbiological
Product number
274711
Product name
Ethyl isothiocyanate
Packaging
500g
Price
$658
Updated
2021/12/16
Matrix Scientific
Product number
133992
Product name
Isothiocyanatoethane
Purity
95%+
Packaging
5g
Price
$155
Updated
2021/12/16
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Ethyl isothiocyanate Chemical Properties,Usage,Production

Chemical Properties

clear colorless to slightly yellow liquid

Chemical Properties

Colorless liquid; sharp, mustard-like aroma.

Occurrence

Reported found in horseradish

Uses

It is used as a pharmaceutical intermediate.

Uses

Military poison gas.

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

Ethyl isothiocyanate Preparation Products And Raw materials

Raw materials

Preparation Products

Cefotiam
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Ethyl isothiocyanate Suppliers

Americas 1 Belgium 3 CHINA 166 Europe 4 France 1 Germany 10 India 14 Japan 4 Slovakia 1 Switzerland 4 Ukraine 1 United Kingdom 10 United States 26 Global 245
Chemsigma International Co., Ltd.
Tel
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View Lastest Price from Ethyl isothiocyanate manufacturers

JINING XINHE CHEMICAL CO., LTD
Product
Ethyl isothiocyanate 542-85-8
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
10ton
Release date
2024-07-23
Henan Fengda Chemical Co., Ltd
Product
Ethyl isothiocyanate 542-85-8
Price
US $6.00-0.60/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-18
Career Henan Chemical Co
Product
Ethyl isothiocyanate 542-85-8
Price
US $8.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
10TON
Release date
2018-12-18

542-85-8, Ethyl isothiocyanateRelated Search:

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  • ethyl isorhodanate
  • ethyl isorhodanide
  • ethyl isosulfocyanide
  • ethyl isothiocyanide
  • Ethyl isothiocyanate,96%
  • Ethyl isothiocyanate,99+%
  • Ethyl senfoel
  • Ethyl isothiocyanate, 96% 25GR
  • Ethyl isothiocyanate, 96% 5GR
  • Ethyl isothiocyanate 97%
  • Ethyl Isothiocyanate, 95.0%(GC)
  • ethyleisothiocyanate
  • 1-Isothiocyanatoethane
  • Ethyl mustard oil
  • ethylmustardoil
  • isothiocyanato-ethan
  • AKOS BBS-00004372
  • ISOTHIOCYANATOETHANE
  • ISOTHIOCYANIC ACID ETHYL ESTER
  • Ethane, isothiocyanato-
  • Ethyl isithiocyanate
  • ISOTHIOCYANIC ACID ETHYL ESTER 95+%
  • Ethylisothiocyanate,97%
  • ETHYL ISOTHIOCYANATE
  • EthylIsothiocyanate&gt
  • 542-85-8 Ethyl isothiocyanate
  • ETHYL ISOTHIOCYNATE
  • 542-85-8
  • C2H5NCS
  • C3H5NS
  • CH3CH2NCS
  • Sulfur Compounds
  • Thiocyanates/Isothiocyanates
  • Organic Building Blocks
  • Building Blocks
  • Armoracia rusticana (Horseradish)
  • Building Blocks
  • Chemical Synthesis
  • Nutrition Research
  • Organic Building Blocks
  • Phytochemicals by Plant (Food/Spice/Herb)
  • Sulfur Compounds
  • Organic Building Blocks
  • Sulfur Compounds
  • Thiocyanates/Isothiocyanates