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Product Name: Mercury(II) bromide (1:2) (CAS NO.7789-47-1)
Molecular Formula: Br2Hg
Molecular Weight: 360.4g/mol
Mol File: 7789-47-1.mol
Einecs: 232-169-3
Appearance: White crystalline powder
Melting Point: 236 °C(lit.)
Boiling point: 322 °C(lit.)
Storage Temperature: Poison room
Flash Point: 322-325°C subl.
Density: 6.1
Sensitive: Light Sensitive
Stability: Stable, but may be light sensitive. Incompatible with potassium and sodium.
Enthalpy of Vaporization: 19.92 kJ/mol
Vapour Pressure: 20200 mmHg at 25°C
Product Categories: Inorganics
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intraperitoneal | 5mg/kg (5mg/kg) | Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 25(7), Pg. 27, 1981. | |
mouse | LD50 | oral | 35mg/kg (35mg/kg) | Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 25(7), Pg. 27, 1981. | |
rat | LD50 | oral | 40mg/kg (40mg/kg) | Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 25(7), Pg. 27, 1981. | |
rat | LD50 | skin | 100mg/kg (100mg/kg) | Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 25(7), Pg. 27, 1981. |
Mercury and its compounds are on the Community Right-To-Know List. Reported in EPA TSCA Inventory.
A poison by ingestion, skin contact, and intraperitoneal routes. Vigorous reaction with indium at 350°C. Incompatible with sodium and potassium. When heated to decomposition it emits very toxic fumes of Br− and Hg. See also MERCURY COMPOUNDS, INORGANIC; MERCURY COMPOUNDS, ORGANIC and BROMIDES.
Safety Information of Mercury(II) bromide (1:2) (CAS NO.7789-47-1):
Hazard Codes: T+,N
Risk Statements: 26/27/28-33-50/53
26: Very Toxic by inhalation
27: Very Toxic in contact with skin
28: Very Toxic if swallowed
33: Danger of cumulative effects
50: Very Toxic to aquatic organisms
53: May cause long-term adverse effects in the aquatic environment
Safety Statements: 13-28-45-60-61
13: Keep away from food, drink and animal feeding stuffs
28: After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
60: This material and/or its container must be disposed of as hazardous waste
61: Avoid release to the environment. Refer to special instructions safety data sheet
OSHA PEL: CL 0.1 mg(Hg)/m3 (skin)
ACGIH TLV: TWA 0.1 mg(Hg)/m3 (skin); BEI: 35 µg/g creatinine total inorganic mercury in urine preshift; 15 µg/g creatinine total inorganic mercury in blood at end of shift at end of workweek.
NIOSH REL: (Mercury, Aryl and Inorganic) CL 0.1 mg/m3 (skin)
Mercury(II) bromide (1:2) ,its CAS NO. is 7789-47-1,the synonyms is HgBr2 ; Mercuricdibromide ; Mercury bromide (HgBr2) ; Mercurybromide(HgBr2) ; Mercurydibromide ; Mercury bromid .