A7716312
2,2,2-Trichloroethyl chloroformate , 99% , 17341-93-4
Synonym(s):
2,2,2-Trichloroethoxycarbonyl chloride
CAS NO.：17341-93-4
Empirical Formula: C3H2Cl4O2
Molecular Weight: 211.86
MDL number: MFCD00000810
EINECS: 241-363-7
| Pack Size | Price | Stock | Quantity |
| 5g | RMB44.80 | In Stock |
|
| 25G | RMB140.80 | In Stock |
|
| 100G | RMB500.80 | In Stock |
|
| 500g | RMB1955.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 0 °C (32 °F; 273 K) |
| Boiling point: | 171 to 172 °C (340 to 342 °F; 444 to 445 K) |
| Density | 1.539 g/cm3 |
| vapor pressure | 0.06 psi ( 20 °C) |
| refractive index | 1.47 |
| Flash point: | Not applicable |
| storage temp. | 2-8°C |
| solubility | soluble in Chloroform, Ethyl Acetate |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Water Solubility | Soluble in Ether, Benzene, Chloroform, Ethanol. Insoluble in water. |
| Sensitive | Moisture Sensitive |
| BRN | 970619 |
| InChI | 1S/C3H2Cl4O2/c4-2(8)9-1-3(5,6)7/h1H2 |
| InChIKey | LJCZNYWLQZZIOS-UHFFFAOYSA-N |
| SMILES | ClC(=O)OCC(Cl)(Cl)Cl |
| CAS DataBase Reference | 17341-93-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Carbonochloridic acid, 2,2,2-trichloroethyl ester(17341-93-4) |
| EPA Substance Registry System | Carbonochloridic acid, 2,2,2-trichloroethyl ester (17341-93-4) |
Description and Uses
2,2,2-Trichloroethyl chloroformate was used as:
- derivatizing reagent in gas chromatographic/mass spectrometric determination of a large range of amphetamine-related drugs and ephedrines in plasma, urine and hair samples
- starting reagent during the synthesis of 6-nor-9,10-dihydrolysergic acid methyl ester (IV)
- reagent during N-demethylation of dextromethorphan
- protecting group reagent for amines and alcohols
Safety
| Symbol(GHS) |   GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H314-H331 |
| Precautionary statements | P280-P303+P361+P353-P304+P340+P311-P305+P351+P338+P310 |
| PPE | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter |
| Hazard Codes | T |
| Risk Statements | 23-34-36 |
| Safety Statements | 26-36/37/39-45-7/9 |
| RIDADR | UN 3277 6.1/PG 2 |
| WGK Germany | 3 |
| F | 10-19 |
| TSCA | TSCA listed |
| HazardClass | 6.1 |
| PackingGroup | II |
| HS Code | 29159000 |
| Storage Class | 6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials |
| Hazard Classifications | Acute Tox. 3 Inhalation Eye Dam. 1 Skin Corr. 1B |
| Limited Quantities | 100ml (liquid) or 0.5 Kg (solid) |
| Excepted Quantities | Max Inner Pack (1g or 1ml) and Max Outer Pack (500g or 500ml) |
