Shanghai Nianxing Industrial Co., Ltd
China
Product Name: methomyl-oxime
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Methylsulfanylethanone oxime
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
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13749-94-5

13749-94-5 structure

13749-94-5 structure

Name: methomyl-oxime
Chemical Name: 1-(methylsulfanyl)acetaldoxime
CAS Number: 13749-94-5
Molecular Formula: C₃H₇NOS
Molecular Weight: 105.15900
Catalog: Chemical pesticide Insecticide intermediate
Create Date: 2018-02-20 08:00:00
Modify Date: 2025-08-26 19:49:58

Name	1-(methylsulfanyl)acetaldoxime
Synonyms	Methyl N-hydroxythioimidoacetate OXIMINO METHOMYL methyl N-hydroxy ethanimidothioate METHYL THIOACETOHYDROXAMATE S-methylthioacetohydroximate N-Hydroxyimidothioessigsaeure-methylester N-HydroxyethaniMidothioic Acid EINECS 237-332-2 1-(methylthio)acetaldoxime Methomyl Metabolite N-hydroxy-ethanimidothioic acid,methyl ester MethoMyl oxiMe,MHTA 1-(methylthio)acetaldehydeoxime methyln-hydroxyacetimidothioate S-methyl-N-hydroxy-thioacetimidate METHOMYL-OXIME S-methyl thioacetoxyhydroximate

Density	1.1g/cm3
Boiling Point	194.1ºC at 760mmHg
Molecular Formula	C₃H₇NOS
Molecular Weight	105.15900
Flash Point	71.2ºC
Exact Mass	105.02500
PSA	53.35000
LogP	0.87560
Vapour Pressure	0.118mmHg at 25°C
Index of Refraction	1.495
Storage condition	0-6°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KJ4288250

CHEMICAL NAME :: Ethanimidothioic acid, N-hydroxy-, methyl ester

CAS REGISTRY NUMBER :: 13749-94-5

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C3-H7-N-O-S

MOLECULAR WEIGHT :: 105.17

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 :: >500 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB85-143766

HS Code	2930909090

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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