Endrin

Base Information

• Chemical Name: Endrin
• CAS No.: 72-20-8
• Molecular Formula: C12H8 Cl6 O
• Molecular Weight: 380.913
• Mol file: 72-20-8.mol

Synonyms:1,4:5,8-Dimethanonaphthalene,1,2,3,4,10,10-hexachloro-6,7-epoxy-1,4,4a,5,6,7,8,8a-octahydro-, endo,endo-(8CI); 2,7:3,6-Dimethanonaphth[2,3-b]oxirene,3,4,5,6,9,9-hexachloro-1a,2,2a,3,6,6a,7,7a-octahydro-, (1aa,2b,2ab,3a,6a,6ab,7b,7aa)-; 1,2,3,4,10,10-Hexachloro-6,7-epoxy-1,4,4a,5,6,7,8,8a-octahydro-endo-1,4-endo-5,8-dimethanonaphthalene;1,2,3,4,10,10-Hexachloro-6,7-epoxy-1,4,4a,5,6,7,8,8a-octahydro-endo-endo-1,4:5,8-dimethanonaphthalene;Compd. 269; EN 57; Endrex; Endricol; Endrin; Experimental Insecticide 269;Hexadrin; Mendrin; Oktanex; SD 3419; Stardrin; Stardrin 20

Chemical Property of Endrin

Chemical Property:

• Appearance/Colour: white or beige crystalline solid
• Vapor Pressure: 9.43E-07mmHg at 25°C
• Melting Point: ca. 200 C (decomposes)
• Boiling Point: 416.2°C at 760 mmHg
• Flash Point: 155.3°C
• PSA: 12.53000
• Density: 1.84g/cm³
• LogP: 4.48140

Purity/Quality:

Safty Information:

• Pictogram(s): Toxic by inhalation and skin absorption, a carcinogen, use may be restricted. TLV: 0.1 mg/m³; not classifiable as a human carcinogen.
• Hazard Codes: Toxic by inhalation and skin absorption, a carcinogen, use may be restricted. TLV: 0.1 mg/m3; not classifiable as a human carcinogen.

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Technology Process of Endrin

There total 3 articles about Endrin which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 92.0%

isodrin (465-73-6) → Endrin (72-20-8)

Guidance literature:

With potassium fluoride; 3-chloro-benzenecarboperoxoic acid; In dichloromethane; for 16h; Ambient temperature;

DOI:10.1016/S0957-4166(98)00259-6

Reference yield:

→ Endrin (72-20-8)

Guidance literature:

With dihydrogen peroxide; acetic acid;

Reference yield:

→ Dieldrin (60-57-1,72-20-8,128-10-9,56816-04-7)

Guidance literature:

trans-9,10-Brom-endoacetoxy-derivat von Aldrin, KOH/W./Dioxan;

DOI:10.1016/S0040-4039(00)72183-6

upstream raw materials:

isodrin

Downstream raw materials:

endrin ketone

C₁₂H₉Cl₅O

C₁₂H₉Cl₅O

C₁₂H₉Cl₅O

Refernces