11104-28-2
11104-28-2 structure
- Name: arochlor 1221
- Chemical Name: Pentachlorobenzene
- CAS Number: 11104-28-2
- Molecular Formula: C6HCl5
- Molecular Weight: 250.337
- Catalog: analytical chemistry Standard Volatile Organic Compounds (VOCs)
- Create Date: 2018-03-11 07:00:28
- Modify Date: 2025-08-26 18:44:52
| Name | Pentachlorobenzene |
|---|---|
| Synonyms |
Pentachlorobenzene
1,2,3,4,5-Pentachlorobenzene Benzene, 1,2,3,4,5-pentachloro- |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 277.0±0.0 °C at 760 mmHg |
| Melting Point | 42.93°C (estimate) |
| Molecular Formula | C6HCl5 |
| Molecular Weight | 250.337 |
| Flash Point | 131.6±23.3 °C |
| Exact Mass | 247.852097 |
| LogP | 4.60 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.596 |
| Storage condition | room temp |
| Symbol |
GHS07, GHS08, GHS09 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H304-H315-H336-H361f-H373-H411 |
| Precautionary Statements | P201-P273-P301 + P310-P308 + P313-P331-P501 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F,Xn,N,T,Xi |
| Risk Phrases | 11-33-38-48/20-51/53-62-65-67-50/53-39/23/24/25-23/24/25-36/37/38-45-52/53 |
| Safety Phrases | 36/37-61-62-60-35-45-36-26-16-7-53 |
| RIDADR | 2315 |
| RTECS | TQ1352000 |
| Packaging Group | II |