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METHYLMERCURY(II) CHLORIDE

Product Name
METHYLMERCURY(II) CHLORIDE
CAS No.
115-09-3
Chemical Name
METHYLMERCURY(II) CHLORIDE
Synonyms
Caspan;CH3HgCl;NSC 19998;Methylmerc;'LGC' (1502);chlormethylmercury;chloromethyl-mercur;Methylmerkurichlorid;mercurymethylchloride;Mercury,chloromethyl-
CBNumber
CB4282822
Molecular Formula
CH3ClHg
Formula Weight
251.08
MOL File
115-09-3.mol
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METHYLMERCURY(II) CHLORIDE Property

Melting point:
170-173 °C(lit.)
Boiling point:
241.73°C (estimate)
Density 
4.063
solubility 
Miscible with lipid.
form 
Liquid
color 
Clear
Water Solubility 
Soluble in organic solvents, alcohol and acetone. Slightly soluble in water. Insoluble in benzene
BRN 
3600218
Exposure limits
NIOSH: IDLH 10 mg/m3; TWA 0.05 mg/m3; Ceiling 0.1 mg/m3
Stability:
Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference
115-09-3(CAS DataBase Reference)
EPA Substance Registry System
Methylmercury chloride (115-09-3)
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Safety

Hazard Codes 
T+,N
Risk Statements 
26/27/28-33-50/53
Safety Statements 
13-28-36-45-60-61
RIDADR 
UN 2025 6.1/PG 2
WGK Germany 
3
RTECS 
OW1225000
HazardClass 
6.1
PackingGroup 
II
HS Code 
28521000
Hazardous Substances Data
115-09-3(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H351Suspected of causing cancer

H362May cause harm to breast-fed children

H372Causes damage to organs through prolonged or repeated exposure

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P263Avoid contact during pregnancy/while nursing.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Alfa Aesar
Product number
033553
Product name
Methylmercury(II) chloride, standard solution in H<sub>2</sub>O, Methylmercury(II) chloride 1000ppm by AA
Packaging
5ml
Price
$155
Updated
2023/06/20
Alfa Aesar
Product number
033553
Product name
Methylmercury(II) chloride, standard solution in H<sub>2</sub>O, Methylmercury(II) chloride 1000ppm by AA
Packaging
25ml
Price
$287
Updated
2023/06/20
American Custom Chemicals Corporation
Product number
ING0007187
Product name
METHYLMERCURY(II) CHLORIDE
Purity
95.00%
Packaging
5G
Price
$841.1
Updated
2021/12/16
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METHYLMERCURY(II) CHLORIDE Chemical Properties,Usage,Production

Description

Dimethyl mercury is a volatile colorless liquid with faint sweet odor. Molecular weight= 230.67;Boiling point=96℃. Soluble in water. Methyl mercury chloride is a colorless, crystalline solid. Molecular weight= 251.08; Freezing/Melting point=170℃. Practically insoluble in water; solubility= ,0.1 mg/mL at 21℃.

Chemical Properties

white crystals or powder

Uses

industrial and agricultural uses of the compound and its industrial production have generally been abandoned because of its high toxicity. Methylmercury remains of considerable concern, however, because of its continuous formation in the environment. In the aquatic environment, elemental mercury is first oxidized to the mercuric mercury ion (Hg2+ ), which may then become methylated to form methylmercury compounds, either by chemical or microbiologically catalyzed reactions. Methylmercury is accumulated by fish and marine mammals and attains its highest concentrations in large predatory species at the top of the aquatic and marine food chains. By this means, methylmercury enters the human diet. Thus, minimization of environmental mercury contamination is imperative.

Uses

Methylmercury(II) chloride is used as a precursor for the preparation of methyl mercury acetate. It is used as a specific reagent (electron stain) for sulfhydryl groups in biological materials like protein as well as demonstration in electron microscopy.

Definition

ChEBI: Methylmercury chloride is a mercury coordination entity, a one-carbon compound and a chlorine molecular entity. It is functionally related to a methylmercury(.).

General Description

White microcrystals or crystals.

Air & Water Reactions

Aqueous solutions at a concentration of 0.25 mg / mL are stable for 3 weeks in the dark at room temperature. Aqueous 0.0001 M solutions show no degradation after 17.1 hours of midday sunlight. High intensity UV irradiation of solutions causes decomposition .

Reactivity Profile

METHYLMERCURY(II) CHLORIDE may be sensitive to light.

Fire Hazard

Flash point data for METHYLMERCURY(II) CHLORIDE are not available; however, METHYLMERCURY(II) CHLORIDE is probably nonflammable.

Safety Profile

Poison by ingestion, intramuscular, intravenous, and intraperitoneal routes. Questionable carcinogen with experimental carcinogenic and teratogenic data. Human mutation data reported. Experimental reproductive effects. When heated to decomposition it emits very toxic fumes of Cland Hg. See also MERCURY COMPOUNDS.

Potential Exposure

Alkyl mercury compounds have been used as seed disinfectants and for fungicides. They have also been used in organic synthesis

First aid

If this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 min, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit. Antidotes and special procedures for medical personnel: The drug NAP (n-acetyl penicillamine) has been used to treat mercury poisoning, with mixed success. Note to physician: For severe poisoning BAL [British AntiLewisite, dimercaprol, dithiopropanol (C3H8OS2)] has been used to treat toxic symptoms of certain heavy metals poisoning including mercury. Although BAL is reported to have a large margin of safety, caution must be exercised, because toxic effects may be caused by excessive dosage. Most can be prevented by premedication with 1-ephedrine sulfate (CAS: 134-72-5).

Carcinogenicity

A number of authors have reported carcinogenic effects in rats and mice exposed orally to methylmercury. An association between methylmercury exposure and renal adenocarcinoma was shown in male mice, but no increase in tumor incidence was detected in rats. These findings are supported by reports on methylmercury-induced degeneration of DNA, and inhibition of the formation of the mitotic spindle.
Intoxications with alkoxialkyl or aryl compounds are similar to intoxications with inorganic mercury compounds, as these organomercurials are relativelyunstable. Alkylmercury compounds, such as methylmercury, result in a different syndrome due to the stability of the mercury–methyl binding. The earliest symptoms in adults are paresthesias in the extremities and the face, particularly around the mouth. Later on, disturbances occur inthe motor functions, resulting in ataxia and dysphasia. The visual field is decreased, and, in severe cases, may result in total blindness. These symptoms were observed in large-scale poisonings caused by methylmercury.

storage

Color Code—Blue: Health Hazard/Poison: Store in a secure poison location. Prior to working with this chemical you should be trained on its proper handling and storage. These compounds should be stored in a refrigerator or a cool, dry place away from oxidizers. A regulated, marked area should be established where this chemical is handled, used, or stored in compliance with OSHA Standard 1910.1045

Shipping

Mercury compounds n.o.s. require a shipping label of “POISONOUS/TOXIC MATERIALS.” They fall in DOT Hazard Class 6.1.

Purification Methods

Recrystallise it from absolute EtOH (20mL/g). at 206nm ( 1.37). [See EtHgCl above; Breitinger et al. J Organomet Chem 256 217 1983,max Slotta et al. J Prakt Chem 120 249 1929, Waugh et al. J Phys Chem 59 395 1955, Beilstein 16 IV 1729.]

Incompatibilities

Strong oxidizers, such as chlorine. May be sensitive to light.

METHYLMERCURY(II) CHLORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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METHYLMERCURY(II) CHLORIDE Suppliers

Alfa Aesar
Tel
--
Fax
--
Email
tech@alfa.com
Country
India
ProdList
6905
Advantage
58
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View Lastest Price from METHYLMERCURY(II) CHLORIDE manufacturers

Hebei Yanxi Chemical Co., Ltd.
Product
methylmercury chloride 115-09-3
Price
US $50.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10000
Release date
2023-09-14
Career Henan Chemica Co
Product
METHYLMERCURY(II) CHLORIDE 115-09-3
Price
US $17.00/g
Min. Order
1g
Purity
95%
Supply Ability
1KG
Release date
2020-10-28

115-09-3, METHYLMERCURY(II) CHLORIDERelated Search:


  • METHYL-MERCURY-CHLORIDE
  • METHYLMERCURIC CHLORIDE
  • METHYLMERCURY(II) CHLORIDE
  • 'LGC' (1502)
  • (CHLOROMERCURI)METHANE
  • Caspan
  • CH3HgCl
  • chloromethyl-mercur
  • Mercury methyl chloride
  • Mercury,chloromethyl-
  • mercurymethylchloride
  • Methyl mercury, chloro
  • Methylmerc
  • Methylmercury(II) chloride solution, Methylmercury(II) chloride 1,000ppm by AA in water
  • Monomethyl mercurychloride
  • NSC 19998
  • Methyl meruric chloride
  • Methylmercury(2) chloride
  • methylmercurymonochloride
  • Methylmerkurichlorid
  • Methylmercury(II) chloride, standard solution in H2O, Methylmercury(II) chloride 1000ppm by AA
  • Methylmercury(II) chloride, 95+%
  • Methylmercury(II) chloride, standard solution in H2O, Hg 1000ppm by AA
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  • METHYLMERCURY CHLORIDE PESTANAL<TM>
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  • methylmercury(ii) chloride, standard solution in h, hg 1000ppm by aa
  • Chloro(methyl)mercury(II)
  • Methylchloromercury(II)
  • MethylMercury(II) chloride solution
  • chlormethylmercury
  • METHYLMERCURIC(II)CHLORIDE
  • Methylmercury(II) chloride, standard solution in H<sub>2</sub>O, Methylmercury(II) chloride 1000ppm by AA
  • Methyl mercury (II) chloride/ 98 +%
  • Methylmercury-chloride in Methanol
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