Diphenylmercury
- CAS No.
- 587-85-9
- Chemical Name:
- Diphenylmercury
- Synonyms
- difenylrtut;diphenylmercure;diphenyl-mercur;DIPHENYLMERCURY;MERCURY DIPHENYL;mercury(ii)diphenyl;diphenylmercury(ii);Benzene, mercuriodi-;Diphenylmercury,min.96%;Diphenylmercury, min. 96%
- CBNumber:
- CB3853887
- Molecular Formula:
- C12H10Hg
- Molecular Weight:
- 354.8
- MDL Number:
- MFCD00002998
- MOL File:
- 587-85-9.mol
- MSDS File:
- SDS
| Melting point | 121-124 °C (lit.) |
|---|---|
| Boiling point | >306°C |
| Density | 2.32 g/mL at 25 °C (lit.) |
| Flash point | >306°C |
| storage temp. | Poison room |
| Water Solubility | Insoluble in water. |
| BRN | 637234 |
| Exposure limits |
ACGIH: TWA 0.1 mg/m3 (Skin) NIOSH: IDLH 10 mg/m3; TWA 0.05 mg/m3; Ceiling 0.1 mg/m3 |
| CAS DataBase Reference | 587-85-9(CAS DataBase Reference) |
| FDA UNII | 9JF9FUI57J |
| EPA Substance Registry System | Mercury, diphenyl- (587-85-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS06,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H300-H310-H330-H400-H300+H310+H330-H373-H410 | |||||||||
| Precautionary statements | P260-P262-P280-P302+P352+P310-P304+P340+P310-P264-P273-P284-P301+P310-P301+P310a-P304+P340-P320-P330-P405-P501a | |||||||||
| Hazard Codes | T+,N | |||||||||
| Risk Statements | 26/27/28-33-50/53 | |||||||||
| Safety Statements | 13-28-36-45-60-61 | |||||||||
| RIDADR | UN 2026 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | OW3150000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| NFPA 704 |
|
Diphenylmercury price More Price(1)
Diphenylmercury Chemical Properties,Uses,Production
Chemical Properties
White to beige powder
Safety Profile
Moderately toxic by ingestion. Incompatible with nonmetal oxides. When heated to decomposition it emits toxic fumes of Hg. See also MERCURY COMPOUNDS.
Purification Methods
Sublime it, then crystallise it from nitromethane or ethanol. If phenylmercuric halides are present, they can be converted to phenylmercuric hydroxide which, being much more soluble, remain in the alcohol or *benzene used for crystallisation. Thus, crude material (10g) is dissolved in warm ethanol (ca 150mL) and shaken with moist Ag2O (ca 10g) for 30minutes, then heated under reflux for 30minutes and filtered hot. Concentrating the filtrate by evaporation gives diphenylmercury, which is then recrystallised from *benzene [Blair et al. J Chem Soc 3174 1959]. [Beilstein 16 IV 1702.] TOXIC.
Diphenylmercury Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | 1026@dideu.com | China | 9126 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 021-61259108 18621169109 | market03@meryer.com | China | 40240 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30132 | 84 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51471 | 80 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 13028896684 | sales@rrkchem.com | China | 55896 | 58 |
| TCI (Shanghai) Chemical Trading Co., Ltd. | 021-61109150 | sales@tcisct.com | China | 31163 | 58 |