structural formula
| business number | 06gm |
|---|---|
| molecular formula | c6h5cio2 |
| molecular weight | 144.56 |
| label |
2-chlorohydroquinone, 2-chloro-1,4-dihydroxybenzene, 2-chloro-1,4-dihydroxybenzene, clc6h3-1,4-(oh)2 |
numbering system
cas number:615-67-8
mdl number:mfcd00002341
einecs number:210-442-8
rtecs number:mx4800000
brn number:636835
pubchem number:24853419
physical property data
physical property data:
1. character:white or slightly yellow crystal
2. melting point (℃ ):106
3. boiling point (ºc): 263
4. toxicity: moderately toxic
toxicological data
none
ecological data
3. ecological data:
1. other harmful effects: this substance may be harmful to the environment and should be harmful to water bodies. give special attention.
molecular structure data
5. molecular property data:
1, molar refractive index:34.91
2, molar volume (m3/mol): 98.2
3, isotonic specific volume (90.2k ):273.1
4, surface tension (dyne/ cm):59.7
5、 polarizability (10-24cm3): 13.83
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): none
2. number of hydrogen bond donors: 2
3. number of hydrogen bond acceptors: 2
4. number of rotatable chemical bonds: 0
5. number of tautomers: 7
6. topological molecule polar surface area 40.5
7. number of heavy atoms: 9
8. surface charge: 0
9. complexity: 97.1
10. number of isotope atoms: 0
11. determine the number of atomic stereocenters: 0
12. uncertain number of atomic stereocenters: 0
13. determine the number of chemical bond stereocenters: 0
14. number of uncertain chemical bond stereocenters: 0
15. number of covalent bond units: 1
properties and stability
1. basic properties
white or light yellow crystal. easily soluble in water and ethanol, slightly soluble in ether and hot chloroform. melting point 106℃. boiling point263℃. moderately toxic, ld50 (rat, oral) 200mg/kg.
storage method
2. storage
keep sealed.
synthesis method
none
purpose
3. purpose
used for organic synthesis. developer. fungicides.
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