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
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 | n |
| 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) |
 Flame Flammables GHS02  Corrosion Corrosives GHS05  Skull and Crossbones Acute Toxicity GHS06  Health Hazard GHS08  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
New Products
4-Aminotetrahydropyran-4-carbonitrile Hydrochloride (R)-3-Aminobutanenitrile Hydrochloride 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 3-((Dimethylamino)methyl)-5-methylhexan-2-one oxalate 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine Nimesulide BP Aceclofenac IP/BP/EP Diclofenac Sodium IP/BP/EP/USP Mefenamic Acid IP/BP/EP/USP Ornidazole IP Diclofenac Potassium SODIUM AAS SOLUTION ZINC AAS SOLUTION BUFFER SOLUTION PH 10.0(BORATE) GOOCH CRUCIBLE SINTERED AQUANIL 5 BERYLLIUM AAS SOLUTION 2-Bromo-1-(bromomethyl)-3-chloro-5-nitrobenzene 2-Bromo-3-nitroaniline N-(3-Hydroxypropyl)-N-methylacetamide 3-Bromo-6-chloropyridazine 4-ethyl-3-nitrobenzoic acidRelated products of tetrahydrofuran
You may like
-
542-85-8 ETHYL ISOTHIOCYNATE 99%View Details
542-85-8 -
Ethyl isothiocyanate 97% CAS 542-85-8View Details
542-85-8 -
Ethyl Isothiocyanate CAS 542-85-8View Details
542-85-8 -
Ethyl isothiocyanate CAS 542-85-8View Details
542-85-8 -
1823368-42-8 98%View Details
1823368-42-8 -
2-(3-(tert-butyl)phenoxy)-2-methylpropanoic acid 1307449-08-6 98%View Details
1307449-08-6 -
Ethyl 3-(furan-2-yl)-3-hydroxypropanoate 25408-95-1 98%View Details
25408-95-1 -
Lithium ClavulanateView Details
61177-44-4
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.