ChemicalBook
Chinese Japanese Germany Korea

ETRIMFOS

ETRIMFOS
ETRIMFOS structure
CAS No.
38260-54-7
Chemical Name:
ETRIMFOS
Synonyms
san197;EKAMET;ekametg;oms1806;san197i;Ekamet G;ent29126;SATISFAR;OMS 1806;SAN 1971
CBNumber:
CB1281541
Molecular Formula:
C10H17N2O4PS
Formula Weight:
292.29
MOL File:
38260-54-7.mol

ETRIMFOS Properties

Melting point:
-3.35℃
Boiling point:
approximate 77℃
Density 
1.195 g/cm3 (20℃)
vapor pressure 
6.5 x 10-3 Pa (24 °C)
refractive index 
nD20 1.5068
Flash point:
>100 °C
storage temp. 
APPROX 4°C
form 
liquid
Water Solubility 
40 mg l-1 (23-24 °C)
pka
-0.67±0.32(Predicted)
Merck 
13,3923
BRN 
7136389
CAS DataBase Reference
38260-54-7
FDA UNII
XHX5LWR4ME
EPA Substance Registry System
Etrimfos (38260-54-7)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS06,GHS09
Signal word  Danger
Hazard statements  H302-H311-H410
Precautionary statements  P273-P280-P301+P312+P330-P302+P352+P312-P391-P501
Hazard Codes  Xn,N
Risk Statements  22-50/53
Safety Statements  60-61
RIDADR  UN3082 9/PG 3
WGK Germany  3
RTECS  TF8350000
Toxicity LD50 in male rats, mice (mg/kg): 1800, 437 orally; LC50 in carp (mg/l): 13.6 (48 hr); 13.3 (96 hr) (Knutti)

ETRIMFOS price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 45481 Etrimfos technical mixture 38260-54-7 250mg $54 2021-03-22 Buy

ETRIMFOS Chemical Properties,Uses,Production

Description

Etrimfos is a colorless liquid, mp ?3.35 ?C, vp 6.5 mPa (20 ?C). Solubility in water is 40 mg/L (23–24 ?C). It is miscible with most organic solvents. Log Kow > 3.3. Neat etrimfos is unstable and degrades ca. 40% in 28 d at 50 ?C, but the dilute solutions in nonpolar solvents and its formulations are stable (about 5% loss in 1 y at ca. 20 ?C). It is hydrolyzed in aqueous media; DT50 (25 ?C) at pH 3, 6, and 9 are 0.4, 16, and 14 d, respectively.

Uses

Satisfar is a pesticide sprayed on plants and vegetables as insecticide to fend off pests.

Uses

Agricultural insecticide.

Uses

Etrimfos is used to control chewing insects in top fruit, vines, olives and a number of other crops. It is also used to control stem borers in rice and insect and acarid pests of stored products.

Hazard

Toxic.

Metabolic pathway

Etrimfos is principally degraded in soil and plants via dearylation of etrimfos itself or by hydrolysis of etrimfos oxon to the pyrimidinol (6-ethoxy-4-hydroxy-2-ethylpyrimidine), further metabolism of which involves de-ethylation to a dihydroxypyrimidine (2-ethyl-4,6-dihydroxypyrimidine). In mammals both hydrolysis and demethylation to desmethyl etrimfos are involved in detoxification. Additionally, the ethyl and ethoxy groups of the pyrimidinol hydrolysis product may be hydroxylated and conjugated. Etrimfos oxon is metabolically highly unstable and is often not detected.

Degradation

Etrimfos is unstable when pure but dilute solutions in non-polar solvents and formulations are stable. Half-lives in water at pH 3,6 and 9 were 0.4, 16 and 14 days, respectively. Etrimfos is stable to light (PM).

Toxicity evaluation

The acute oral LD50 for rats is 1,600–1,800 mg/kg. Inhalation LC50 (1 h) for rats is >200 mg/L air. NOEL (2 yr) for rats is 6 mg/kg diet (0.3 mg/kg/d). ADI is 3 μg/kg b.w. The principal degradation pathway in mammals, plants, and soils is pyrimidinyl ester bond cleavage: the major metabolites are 6-ethoxy-4-hydroxy- 2-ethylpyrimidine and its further transformed products. Degradation in mammals involves demethylation to desmethyl etrimfos. The DT50 in soils at pH 6.8 was 3–10 d.

ETRIMFOS Preparation Products And Raw materials

Raw materials

Preparation Products


ETRIMFOS Suppliers

Global( 60)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
Dayang Chem (Hangzhou) Co.,Ltd.
17705817739 +86-571-88938639
+86-571-88938652,+86-571- 88492614 info@dycnchem.com CHINA 52932 58
J & K SCIENTIFIC LTD. 400-666-7788 010-82848833-
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Syntechem Co.,Ltd Please Email
E-Mail Inquiry info@syntechem.com China 13009 57
BEST-REAGENT 18981987031 400-1166-196
cdhxsj@163.com;1955352637@qq.com;cdhxsj@163.com China 11718 57
Chengdu Ai Keda Chemical Technology Co., Ltd. 4008-755-333 028-85911938-
028-86757656 800078821@qq.com China 9750 55
9ding chemical ( Shanghai) Limited 4009209199
86-021-52271987 sales@9dingchem.com China 22541 55
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-620-6333 021-20337333-801
021-50323701 market@aladdin-e.com China 24980 65
Nanjing Sunlida Biological Technology Co., Ltd. 025-57798810-
025-57019371 sales@sunlidabio.com;sales@sunlidabio.com China 3756 55

38260-54-7(ETRIMFOS)Related Search:


Copyright 2017 © ChemicalBook. All rights reserved