Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Etrimfos
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Etrimfos
Price: ￥128.0/1ml ￥128.0/1ml
Purity: 98.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

ShangHai DC Chemicals Co.,Ltd
China
Product Name: Etrimfos
Price: ￥Inquiry/1g
Purity: 98.9%
Stocking Period: 1 Day
Contact: Tony Lai
Email: order@dcchemicals.com

DC Chemicals Limited
China
Product Name: Etrimfos
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

38260-54-7

38260-54-7 structure

38260-54-7 structure

Name: Etrimfos
Chemical Name: etrimfos
CAS Number: 38260-54-7
Molecular Formula: C₁₀H₁₇N₂O₄PS
Molecular Weight: 292.29200
Catalog: Chemical pesticide Insecticide Organophosphorus pesticide
Create Date: 2018-03-19 08:00:00
Modify Date: 2025-09-24 06:24:16

Name	etrimfos
Synonyms	O,O-dimethyl O-6-ethoxy-2-ethylpyrimidin-4-yl phosphorothioate Satisfar DP-2 Etrimphos (6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-λ<sup>5</sup>-phosphane O-(6-ethoxy-2-ethyl-4-pyrimidinyl) O,O-dimethyl phosphorothioate Ekamet G MFCD00055516 Satisfar Ekamet ULV Ekamet O-6-ethoxy-2-ethylpyrimidin-4-yl O,O-dimethyl phosphorothioate ETRIMFOS EINECS 253-855-9 Satisfar LS 5 Caswell No. 365AAA O-(6-ethoxy-2-ethylpyrimidin-4-yl) O,O-dimethyl phosphorothioate Satisfar LS 3

Density	1.246g/cm3
Boiling Point	352.6ºC at 760mmHg
Melting Point	-3.35℃
Molecular Formula	C₁₀H₁₇N₂O₄PS
Molecular Weight	292.29200
Flash Point	167ºC
Exact Mass	292.06500
PSA	104.60000
LogP	2.98440
Appearance	liquid
Index of Refraction	1.528
Storage condition	APPROX 4°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TF8350000

CHEMICAL NAME :: Phosphorothioic acid, O,O-dimethyl O-(6-ethoxy-2-ethyl-4-pyrimidinyl) ester

CAS REGISTRY NUMBER :: 38260-54-7

LAST UPDATED :: 199204

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C10-H17-N2-O4-P-S

MOLECULAR WEIGHT :: 292.32

WISWESSER LINE NOTATION :: T6N CNJ B2 DOPS&O1&O1 FO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1800 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85ARAE "Agricultural Chemicals," Thomson, W.T., 4 vols., Fresno, CA, Thomson Publications, 1976/77 revision Volume(issue)/page/year: 1,137,1977

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >2 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,358,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 437 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PBICDJ Proceedings of the British Insecticide and Fungicide Conference. V-8, 1961-75. For Publisher information, See PBCDDQ Volume(issue)/page/year: 2,675,1975

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,358,1991

Symbol	GHS06, GHS09
Signal Word	Danger
Hazard Statements	H302-H311-H410
Precautionary Statements	P273-P280-P301 + P312 + P330-P302 + P352 + P312-P391-P501
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn: Harmful;N: Dangerous for the environment;
Risk Phrases	22-50/53
Safety Phrases	60-61
RIDADR	UN3082 9/PG 3
RTECS	TF8350000
HS Code	2933599011

1445137-34-7 structure

1445137-34-7

2524-03-0 structure

2524-03-0

~92%

38260-54-7 structure

38260-54-7

Literature: Ge, Xin; Qian, Chao; Chen, Xinzhi Phosphorus, Sulfur and Silicon and the Related Elements, 2013 , vol. 188, # 6 p. 739 - 744

Precursor 1
2524-03-0
DownStream 0

HS Code	2933599011
Summary	2933599011 o-(2-(diethylamino)-6-methylpyrimidin-4-yl) o,o-dimethyl phosphorothioate。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:20.0%

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