Dimethylmercury
Dimethylmercury (CAS 593-74-8), with the linear formula (CH3)2Hg and a molecular weight of 230.66 g/mol, is an organometallic compound. It is a highly toxic, volatile liquid. Its primary applications are in chemical synthesis and research, particularly in studies involving organomercury chemistry and as a methylating agent. Extreme caution and specialised handling procedures are mandatory due to its severe toxicity.
- IUPAC
- Methylmercury
Chemical Synthesis
Dimethylmercury serves as a reagent in specific organic synthesis pathways, especially where the introduction of methyl groups is required. Its reactivity is leveraged in laboratory-scale research for creating complex organometallic structures.
Organomercury Research
This compound is utilized in toxicological and biochemical research to understand the mechanisms of mercury toxicity and its environmental impact. Its well-defined structure and properties make it a key subject in studying organomercury compound behaviour.
Methylating Agent
In specialised laboratory settings, dimethylmercury can act as a potent methylating agent. Its application is strictly limited to environments where stringent safety protocols can be rigorously maintained due to its extreme hazards.
| Molecular weight | 230.66 |
|---|---|
| Linear formula | (CH3)2Hg |
| Assay | 95% |
| Boiling point | 93-94 °C(lit.) |
| Density | 2.961 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.543(lit.) |
| Melting point | −43 °C(lit.) |
Hazard statements
- H300Fatal if swallowed
- H310Fatal in contact with skin
- H330Fatal if inhaled
- H373May cause damage to organs through prolonged exposure
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P264Wash thoroughly after handling
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P284Wear respiratory protection
- P301IF SWALLOWED
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 5 °C / 41 °F |
| Transport (UN / ADR) | UN 3383 6.1(3) / PGI |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T+,N |
| Risk statements (R) | 26/27/28-33-50/53 |
| Safety statements (S) | 13-28-36-45-60-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Dimethylmercury used for?
+
Dimethylmercury is used in chemical synthesis, organomercury research, and as a specialised methylating agent in laboratory settings. Its use is confined to environments with extremely strict safety protocols due to its high toxicity.
What is the CAS number and formula for Dimethylmercury?
+
The CAS number for Dimethylmercury is 593-74-8, and its linear formula is (CH3)2Hg.
What grade and purity does Tech Serve Solutions supply for Dimethylmercury?
+
Tech Serve Solutions supplies Dimethylmercury with an assay of 95%. This product is not represented as USP, BP, or EP grade.
What are the safety and handling considerations for Dimethylmercury?
+
Dimethylmercury is extremely toxic (Danger: H300, H310, H330) and requires rigorous handling procedures, including full-face respiratory protection (type ABEK filter) and appropriate protective gloves and clothing. Ensure adequate ventilation and avoid all contact.
How is Dimethylmercury packed, shipped, and exported?
+
Dimethylmercury is packed, shipped, and exported in compliance with strict international regulations for hazardous materials, specifically UN 3383, Hazard Class 6.1, Packing Group I. Contact TSS for specific export details.
How can I request a sample or quote for Dimethylmercury?
+
To request a sample or a quote for Dimethylmercury, please contact our sales department via the website or direct telephone line, providing your specific requirements.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis