A7678112
Tetrachloro-1,4-benzoquinone , Analysis standard , 118-75-2
Synonym(s):
Chloranil;p-Chloranil;Tetrachloro-p-benzoquinone;2,3,5,6-Tetrachloro-1,4-benzoquinone;Tetrachloro-p-benzoquinone
CAS NO.：118-75-2
Empirical Formula: C6Cl4O2
Molecular Weight: 245.88
MDL number: MFCD00001594
EINECS: 204-274-4
| Pack Size | Price | Stock | Quantity |
| 250MG | RMB316.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 295-296 °C (dec.) |
| Boiling point: | 290.07°C (rough estimate) |
| Density | 1,97 g/cm3 |
| vapor pressure | 1 hPa (71 °C) |
| Flash point: | >100℃ |
| storage temp. | Store below +30°C. |
| solubility | 0.25g/l practically insoluble |
| form | Liquid |
| color | Clear |
| Specific Gravity | 1.97 |
| PH | 3.5-4.5 (100g/l, H2O, 20℃)(slurry) |
| Water Solubility | insoluble |
| λmax | 510nm(CH2Cl2)(lit.) |
| Merck | 14,2078 |
| BRN | 393006 |
| LogP | 2.3 at 20℃ |
Description and Uses
antipsoriatic
Safety
| Symbol(GHS) |   GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H315-H319-H410 |
| Precautionary statements | P264-P273-P280-P302+P352-P305+P351+P338-P332+P313 |
| Hazard Codes | Xi,N,Xn |
| Risk Statements | 36/38-50/53-20 |
| Safety Statements | 37-60-61-22 |
| RIDADR | UN 3077 9/PG 3 |
| WGK Germany | 2 |
| RTECS | DK6825000 |
| F | 8 |
| Autoignition Temperature | >400 °C |
| TSCA | Yes |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29147090 |
| Toxicity | LD50 orally in Rabbit: 4000 mg/kg |
