Warning: Declaration of Walker_Child_Classes::start_el(&$output, $page, $depth, $args, $current_page) should be compatible with Walker_Page::start_el(&$output, $page, $depth = 0, $args = Array, $current_page = 0) in D:\wwwroot\allweb\bdmaee\wwwroot\wp-content\themes\WPGroup-Red-en\options\extra.php on line 130

Warning: Declaration of Walker_Page_Custom::start_lvl(&$output, $depth) should be compatible with Walker_Nav_Menu::start_lvl(&$output, $depth = 0, $args = Array) in D:\wwwroot\allweb\bdmaee\wwwroot\wp-content\themes\WPGroup-Red-en\options\extra.php on line 141

Warning: count(): Parameter must be an array or an object that implements Countable in D:\wwwroot\allweb\bdmaee\wwwroot\wp-content\themes\WPGroup-Red-en\cmb\init.php on line 746
1,2-dibromo-1,1-dichloroethane |
News
Home  News  1,2-dibromo-1,1-dichloroethane

1,2-dibromo-1,1-dichloroethane

Date：2024-06-11      Categories：News

1,2-dibromo-1,1-dichloroethane structural formula

structural formula

business number 01k6
molecular formula c2h2br2cl2
molecular weight 256.75
label

1,2-dibromo-2,2-dichloroethane,

1,2-dibromo-1,1-dichloro-ethane

numbering system

cas number:75-81-0

mdl number:mfcd00053228

einecs number:200-904-7

rtecs number:none

brn number:none

pubchem id:none

physical property data

toxicological data

1, acute toxicity

大mouse caliberld50:205mg/kg

large rat inhalationlc50: 83 ppm/6h

rabbit skinld50:500mg/kg

ecological data

none

molecular structure data

5. molecular property data:

1. molar refractive index: 36.44

2. molar volume (m3/mol）：110.7

3. isotonic specific volume (90.2k):287.9

4. surface tension (dyne/cm):45.7

5. polarizability（10-24cm3):14.44

compute chemical data

1. reference value for hydrophobic parameter calculation (xlogp): 3

2. number of hydrogen bond donors: 0

3. number of hydrogen bond acceptors: 0

4. number of rotatable chemical bonds: 1

5. number of tautomers: none

6. topological molecule polar surface area 0

7. number of heavy atoms: 6

8. surface charge: 0

9. complexity: 44.8

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

none

storage method

none

synthesis method

none

purpose

none

extended-reading:https://www.bdmaee.net/cas-1067-33-0-2/
extended-reading:https://www.bdmaee.net/wp-content/uploads/2022/08/37-1.jpg
extended-reading:https://www.bdmaee.net/dioctyltin-dilaurate-dotdl/
extended-reading:https://www.morpholine.org/potassium-acetate-glycol-solution-polycat-46/
extended-reading:https://www.cyclohexylamine.net/reactive-amine-catalyst-pt305-dabco-amine-catalyst/
extended-reading:https://www.bdmaee.net/wp-content/uploads/2020/06/66.jpg
extended-reading:https://www.newtopchem.com/archives/1118
extended-reading:https://www.newtopchem.com/archives/category/products/page/114
extended-reading:https://www.newtopchem.com/archives/43920
extended-reading:https://www.bdmaee.net/wp-content/uploads/2022/08/trimethylhydroxyethyl-ethylenediamine-cas-2212-32-0-pc-cat-np80.pdf

Tags：
Prev：
Next：

Related