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Home > Products  > Technique > Insecticide > Tetramethrin 94%TC
Tetramethrin 94%TC
Tetramethrin 94%TC

Product Name:Tetramethrin 94%TC

Item No.: 7696-12-0

Description:pyrethroid

NOMENCLATURE

Common name tetramethrin (BSI, E-ISO, ANSI); tétraméthrine ((f) F-ISO); phthalthrin (JMAF) 
CAS RN [7696-12-0] 

PHYSICAL CHEMISTRY 

Mol. wt. 331.4 
M.f. C19H25NO4 
Form Colourless crystals, with slight pyrethrum-like odour; (tech. is a colourless to light yellow-brown solid). 
M.p. 68-70 °C; (tech., 60-80 ºC) 
V.p. 2.1 mPa (25 °C) 
KOW logP = 4.6 (25 ºC) 
S.g./density 1.1 (20 ºC) 
Solubility In water 1.83 mg/l (25 ºC). In acetone, ethanol, methanol, hexane, n-octanol all >2 g/100 ml. 
Stability Sensitive to alkalis and strong acids; DT50 16-20 d (pH 5), 1 d (pH 7), <1 h (pH 9). Stable on storage up to c. 50 ºC. Stable in ketones, chloroform, xylene, common aerosol propellants, etc. Variable stability with inorganic carriers.  APPLICATIONS

Mode of action Non-systemic insecticide with contact action. Gives rapid knockdown. 

Uses Normally used in combination with synergists (e.g. piperonyl butoxide) and other insecticides for control of flies, cockroaches, mosquitoes, wasps, and other insect pests in public health and home and garden use.

Specifications

Testing items

Standard

Testing result

Appearance

Off-white Powder

             
Content%

94.0 min

94.9

              
Water rate%

1.0 max

0.12

Acidity (H2SO4)%

1.0 max

0.02

 

 

 

 

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