50-29-3 structure, C14H9Cl5

DDT

CAS No.

50-29-3

Formula:

C14H9Cl5

Basic Info

4,4'-Dichlorodiphenyltrichloroethane is a synthetic organochlorine insecticide. 4,4'-Dichlorodiphenyltrichloroethane functions by opening sodium ion channels in the insects’ neurons, causing them to fire spontaneously which in turn leads to death. 4,4'-Dichlorodiphenyltrichloroethane is banned for agricultural use in North America, it is still commonly used in some countries and particularly as a means of malaria control.

Formula
C14H9Cl5
Molecular Weight
354.486
Exact Mass
351.915
LogP
6.4955
PSA
0
Synonyms

1,1,1-Trichlor-2,2-bis-(4-methoxy-3-nitro-phenyl)-aethan

dichlorodiphenyltrichloroethane

4,4'-Dichlorodiphenyltrichloroethane

1,1,1-trichloro-2,2-bis(4-chlorophenyl)ethane

1,1,1-trichloro-2,2-bis(4-methoxy-3-nitrophenyl)ethane

clofenotane

1,1,1-trichloro-2,2-bis[4-chlorophenyl]ethane

Benzene,1,1'-(2,2,2-trichloroethylidene)bis[4-methoxy-3-nitro

1,1’-(2,2,2-trichloroethylidene)bis[4-chlorobenzene]

1,1’-(2,2,2-trichloroethane-1,1-diyl)bis(4-chlorobenzene)

2,2-bis(p-chlorophenyl)-1,1,1-trichloroethane

Benzene, 1,1‘-(2,2,2-trichloroethylidene)bis[4-chloro-

dicophane

1,1,1-trichloro-2,2-bis(p-chlorophenyl)-ethane

expand collapse

Properties

Appearance & Physical State
colourless to white crystalline powder
Density
1.451g/cm3
Boiling Point
260ºC
Melting Point
107-110ºC
Flash Point
72 °C
Refractive Index
1.608
Stability
Stable. Combustible. Incompatible with strong oxidizing agents, iron and aluminium and their salts, alkalies.
Storage Condition
APPROX 4ºC

Safety Info

RTECS
KJ3325000
Safety Statements
S22; S36/37; S45; S60; S61; S36; S33; S26; S16; S7
WGK Germany
3
Risk Statements
R25; R40; R48/25; R50/53; R36/37/38; R11; R39/23/24/25; R23/24/25; R52/53
HS Code
2903920000
RIDADR
UN 2811 6.1/PG 3
Hazard Class
6.1(b)
Packing Group
III
Hazard Codes

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