Ethylmercury chloride Ethylmercury chloride
Structural formula
| Business number | 02V0 |
|---|---|
| Molecular formula | C2H5HgCl |
| Molecular weight | 265.10 |
| label |
Ethylmercury chloride, Cialis, mercury ethyl chloride, Ethylmercuric chloride, Chloroethylmercury, Ethyl mercuric chloride, Fungicide |
Numbering system
CAS number:107-27-7
MDL number:MFCD00013593
EINECS number:203-478-0
RTECS number:OV9800000
BRN number:None
PubChem number:24899166
Physical property data
1. Properties: white, yellow, gray, brown powder or crystal, volatile when exposed to heat and easy to decompose when exposed to light. [1]
2. Melting point (℃): 192.5[2]
3. Relative density (water=1 ): 3.482[3]
4. Relative vapor density (air=1): 9.2[4]
5 .Octanol/water partition coefficient: 0.88[5]
6. Solubility: insoluble in water, slightly soluble in cold ethanol and ether, soluble in hot ethanol and chloroform. [6]
Toxicological data
1. Acute toxicity[7]
LD50: 59.3mg/kg (rat oral)
LC50: 49.8mg/m3 (rat inhalation)
2. Irritation No information available
3. Mutagenicity[8] Microbial mutagenicity: Escherichia coli 20nmol/L. Cytogenetic analysis: human HeLa cells 1mg/L.
4. Others[9] Rat oral lowest toxic dose (TDLo): 9mg/kg (mating First 14 days/pregnancy 1 to 22 days), causing increased preimplantation mortality, embryotoxicity and stillbirth.
Ecological data
1. Ecotoxicity No data available
2. Biodegradability No data available
3 .Non-biodegradability No information available
4. Other harmful effects[10] This substance It is harmful to the environment and special attention should be paid to the pollution of water bodies. Mercury has a strong accumulation effect in living organisms.
Molecular structure data
1. Molar refractive index: not available
2. Molar volume (cm3/mol): not available
3. etc. Zhang specific volume (90.2K): None available
4. Surface tension (dyne/cm): None available
5. Dielectric constant: None available
6. Polarizability (10-24cm3): None available
7. Single isotope mass: 265.978578 Da
8. Nominal mass: 266 Da
9. Average mass: 265.1041 Da
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): None
2. Number of hydrogen bond donors: 0
3.Number of hydrogen bond acceptors: 0
4.Number of rotatable chemical bonds: 0
5.Number of tautomers: None
6.Topology Molecular polarity surface area 0
7. Number of heavy atoms: 4
8. Surface charge: 0
9. Complexity: 10
10. Number of isotope atoms: 0
11. Number of determined atomic stereocenters: 0
12. Number of uncertain atomic stereocenters: 0
13. Determine the number of stereocenters of chemical bonds: 0
14. Uncertain number of stereocenters of chemical bonds: 0
15. Number of covalent bond units: 1
Properties and stability
1. Stability[11] Stable
2. Incompatible substances [12] Strong oxidants, strong bases
3. Conditions to avoid contact[13] Light and heat
4. Polymerization hazard[14] No polymerization
Storage method
Storage Precautions[15] Store in a cool, well-ventilated dedicated warehouse. Implement the system of “two people to send and receive, two people to keep”. Keep away from fire and heat sources. The packaging is sealed. They should be stored separately from oxidants, alkalis, and food chemicals, and avoid mixed storage. Suitable materials should be available in the storage area to contain spills.
Synthesis method
None
Purpose
Used as agricultural fungicide. [16]
