CYCLOPROPYL ISOTHIOCYANATE
- CAS NO.：56601-42-4
- Empirical Formula: C4H5NS
- Molecular Weight: 99.15
- MDL number: MFCD00040874
- EINECS: 260-278-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 03:18:49
What is CYCLOPROPYL ISOTHIOCYANATE?
Chemical properties
Clear colorless to slightly yellowish liquid
The Uses of CYCLOPROPYL ISOTHIOCYANATE
Cyclopropyl isothiocyanate is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields.
Definition
ChEBI: Isothiocyanatocyclopropane is an isothiocyanate.
Properties of CYCLOPROPYL ISOTHIOCYANATE
| Boiling point: | 57-59 °C (15 mmHg) |
| Density | 1.053 g/mL at 25 °C |
| refractive index | 1.544-1.546 |
| Flash point: | 57°C |
| storage temp. | 2-8°C |
| solubility | Chloroform, Ethyl Acetate (Slightly) |
| form | Liquid |
| Specific Gravity | 1.07 |
| color | Clear colorless to slightly yellow |
| Sensitive | Moisture Sensitive |
| BRN | 3600974 |
| Stability: | Moisture Sensitive |
| CAS DataBase Reference | 56601-42-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Cyclopropane, isothiocyanato-(56601-42-4) |
Safety information for CYCLOPROPYL ISOTHIOCYANATE
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Corrosion Corrosives GHS05  Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H226:Flammable liquids H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. 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 CYCLOPROPYL ISOTHIOCYANATE
CYCLOPROPYL ISOTHIOCYANATE manufacturer
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