A3142612
2，4-Dichlorotoluene , Analysis standard , 95-73-8
Synonym(s):
2,4-DCT;2,4-Dichlorotoluene
CAS NO.：95-73-8
Empirical Formula: C7H6Cl2
Molecular Weight: 161.03
MDL number: MFCD00000583
EINECS: 202-445-8
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -14 °C |
| Boiling point: | 200 °C (lit.) |
| Density | 1.246 g/mL at 25 °C (lit.) |
| vapor pressure | 4 hPa (50 °C) |
| refractive index | n |
| Flash point: | 175 °F |
| storage temp. | Store below +30°C. |
| form | Liquid |
| color | Clear colorless |
| Water Solubility | immiscible |
| BRN | 1931691 |
Description and Uses
2,4-Dichlorotoluene was used as an oxidant and a solvent during anaerobic catalytic oxidation of secondary alcohols by using an in situ (N-heterocyclic carbene)-Ni(0) system. It was used as growth supplement in the culture media of Ralstonia sp. strain PS12. It was used to develop a sensitive method based on solid-phase microextraction followed by gas chromatography-tandem mass spectrometry for the analysis of chlorotoluenes in water samples.
Safety
| Symbol(GHS) |  GHS09 |
| Signal word | Warning |
| Hazard statements | H411 |
| Precautionary statements | P273 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 23-24/25 |
| RIDADR | UN 2810 |
| WGK Germany | 2 |
| RTECS | XT0730000 |
| Autoignition Temperature | >450 °C |
| Hazard Note | Harmful |
| TSCA | Yes |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29036990 |
| Toxicity | LD50 orally in Rabbit: 2400 mg/kg |
