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MERCURY(II) IODIDE

MERCURY(II) IODIDE
MERCURY(II) IODIDE
CAS No.
7774-29-0
Chemical Name:
MERCURY(II) IODIDE
Synonyms
HgI2;MERCURIC IODIDE;VALSER'S REAGENT;mercurybiniodide;Mercury biniodide;redmercuriciodide;MERCURY(II) IODIDE;Red mercury iodide;MERCURIC IODIDE RED;mercuryiodide(hgi2)
CBNumber:
CB2469935
Molecular Formula:
HgI2
Formula Weight:
454.4
MOL File:
7774-29-0.mol

MERCURY(II) IODIDE Properties

Melting point:
259 °C(lit.)
Boiling point:
354 °C(lit.)
Density 
6.36
Flash point:
350°C subl.
storage temp. 
Store at RT.
solubility 
potassium iodide solution: passes test
form 
beads
color 
White
PH
6-7 (50g/l, H2O, 20℃)(slurry)
Water Solubility 
Insoluble inwater. Slightly soluble in alcohol, ether, acetone, chloroform, ethyl acetate, olive oil and castor oil.
Sensitive 
Light Sensitive
Merck 
14,5879
Stability:
Stable. Incompatible with strong oxidizing agents, potassium, sodium, interhalogens. Light-sensitive.
CAS DataBase Reference
7774-29-0(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  T+,N
Risk Statements  26/27/28-33-50/53
Safety Statements  13-28-45-60-61
RIDADR  UN 2025 6.1/PG 2
WGK Germany  3
RTECS  OW5250000
8
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  28521000
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H300 Fatal if swallowed Acute toxicity,oral Category 1, 2 Danger P264, P270, P301+P310, P321, P330,P405, P501
H310 Fatal in contact with skin Acute toxicity,dermal Category 1, 2 Danger P262, P264, P270, P280, P302+P350,P310, P322, P361, P363, P405, P501
H330 Fatal if inhaled Acute toxicity,inhalation Category 1, 2 Danger P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P262 Do not get in eyes, on skin, or on clothing.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P320 Specific treatment is urgent (see … on this label).
P330 Rinse mouth.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P405 Store locked up.

MERCURY(II) IODIDE price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 1.04420 Mercury(II) iodide red 7774-29-0 1EA $181 2017-11-08 Buy
Sigma-Aldrich 1.04420 Mercury(II) iodide red 7774-29-0 2EA $865 2017-11-08 Buy
Alfa Aesar 12289 Mercury(II) iodide, ACS, 99.0% min (Assay-dried basis) 7774-29-0 100g $90.4 2017-11-08 Buy
Alfa Aesar 12289 Mercury(II) iodide, ACS, 99.0% min (Assay-dried basis) 7774-29-0 500g $402 2017-11-08 Buy
Sigma-Aldrich 1.04428 Mercury(II) iodide 7774-29-0 1EA $167 2017-11-08 Buy

MERCURY(II) IODIDE Chemical Properties,Uses,Production

Chemical Properties

Red Solid

General Description

A scarlet-red odorless tasteless powder. Sensitive to light. Insoluble in water and sinks in water. At elevated temperatures turns yellow but turns back to red upon cooling. Poison.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

MERCURY(II) IODIDE is a mild reducing agent. Reacts with sodium azide to form mercury(II) azide, which is shock, friction, and heat sensitive. Incompatible with acetylene, ammonia, chlorine dioxide, azides, chlorine trifluoride, calcium (because of amalgam formation), sodium carbide, lithium, rubidium, copper .

Health Hazard

All forms of exposure to MERCURY(II) IODIDE are hazardous. Acute systemic mercurialism may be fatal within a few minutes; death by uremic poisoning is usually delayed 5-12 days. Acute poisoning has resulted from inhaling dust concentrations of 1.2-8.5 mg/m 3 of air; symptoms include tightness and pain in chest, coughing, and difficulty in breathing. Ingestion causes necrosis, pain, vomiting, and severe purging. Contact with eyes causes ulceration of conjunctiv a and cornea. Contact with skin causes irritation and possible dermatitis; systemic poisoning can occur by absorption through skin.

Fire Hazard

Special Hazards of Combustion Products: Fumes from fire may contain toxic mercury vapor.

MERCURY(II) IODIDE Preparation Products And Raw materials

Raw materials

Preparation Products


MERCURY(II) IODIDE Suppliers

Global( 90)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037
86-21-50328109 3bsc@sina.com China 15950 69
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30314 84
JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078,021-50426030
86-021-50426522,50426273 sales@jingyan-chemical.com China 10094 60
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202,021-54302127,021-54308259,13764082696
+86-21-54291107 jerry.ma@hanhonggroup.com China 28718 64
Chengdu XiYa Chemical Technology Co., Ltd. 4008-626-111
028-84752058 sale@xiyashiji.com China 9747 57
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123
86-21-63290778 86-21-63218885 sj_scrc@sinopharm.com China 9988 79
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 QQ:452520369
+86 (573) 82222643 sales@maya-r.com China 11852 57
Spectrum Chemical Manufacturing Corp. 021-67601398-808
021-57711696 gduan@spectrumchina.net China 9334 60
Chengdu Ai Keda Chemical Technology Co., Ltd. 4008-755-333 ; 028-86676798 ; 028-86757656
028-86757656 aikeshiji@163.com China 9891 55
Thermo Fisher Scientific 800-810-5118
+86-10-84193589 cnchemical@thermofisher.com China 17579 75

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