Diphenylmercury
- Product Name
- 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
- Formula Weight
- 354.8
- MOL File
- 587-85-9.mol
Diphenylmercury Property
- 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)
- EPA Substance Registry System
- Mercury, diphenyl- (587-85-9)
Safety
- 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
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H300Fatal if swallowed
H310Fatal in contact with skin
H330Fatal if inhaled
H373May cause damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
- Precautionary statements
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P262Do not get in eyes, on skin, or on clothing.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P284Wear respiratory protection.
P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P320Specific treatment is urgent (see … on this label).
P330Rinse mouth.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- OGM0000730
- Product name
- DIPHENYLMERCURY(II)
- Purity
- 95.00%
- Packaging
- 10G
- Price
- $1179.16
- Updated
- 2021/12/16
Diphenylmercury Chemical Properties,Usage,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
Raw materials
Preparation Products
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