ChemicalBook > CAS DataBase List > Methylthio acetaldoxime
Methylthio acetaldoxime
- CAS No.10533-67-2
- Chemical Name:Methylthio acetaldoxime
- CBNumber:CB2874742
- Molecular Formula:C3H7NOS
- Formula Weight:105.16
- MOL File:10533-67-2.mol
Methylthio acetaldoxime Property
- Boiling point 209.2±23.0 °C(Predicted)
- Density 1.09±0.1 g/cm3(Predicted)
- pka 10.66±0.14(Predicted)
- FDA UNII M9P2B4GEE9
- EPA Substance Registry System Acetaldehyde, 2-(methylthio)-, oxime (10533-67-2)
- Symbol(GHS)
- Signal word
- Hazard statements
- Precautionary statements
Methylthio acetaldoxime Chemical Properties,Usage,Production
- Chemical Properties Pure methylthio acetaldoxime is white or light yellow solid, mp 94～97℃[93～95℃(Z type), 47～50℃(E type)], does not decompose within 24h at 74℃; 48h at 105℃ Decompose 93%. Methomyl oxime aqueous solution, when pH=7, does not decompose within 12h; when pH=2, it decomposes 12% in 24h and 18% in 72h (both at 25°C). It is insoluble in water and easily soluble in organic solvents.
- Uses 1-Methylthio acetaldoxime, referred to as Methylthio acetaldoxime.It is an intermediate with considerable economic value, which can be used in the manufacture of carbamate insecticides such as methomyl, thiodimethoxam and cotton bollcarb.
- Definition ChEBI: (methylsulfanyl)acetaldehyde oxime is an aliphatic aldoxime resulting from the formal condensation of 2-(methylsulfanyl)acetaldehyde with hydroxylamine. It is an aliphatic aldoxime and a methyl sulfide. It is functionally related to a (methylsulfanyl)acetaldehyde.
- Synthesis The key to the synthesis of methomyl is the synthesis of the intermediate Methylthio acetaldoxime. The synthesis of Methylthio acetaldoxime generally has the following five methods: ① thioacetaldoxime method; ② acetonitrile method; ③ methyl ethyl ketone method; ④ nitroethane method; ⑤ acetaldehyde method.
Methylthio acetaldoxime Preparation Products And Raw materials
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10533-67-2, Methylthio acetaldoximeRelated Search:
- ALDICARB-SULFONE ALDICARB 2-Mercaptobenzothiazolyl-(Z)-(2-aminothiazol-4-yl)-2-(tert-butoxycarbonyl) isopropoxyiminoacetate BUTOCARBOXIM 2-(4-FLUOROBENZYLSULFONYL)ACETAMIDOXIME BUTOXYCARBOXIM ALDICARB-SULFOXIDE 2-[(4-CHLOROPHENYL)SULFONYL]-N'-HYDROXYETHANIMIDAMIDE BUTOCARBOXIM SULFOXIDE METHOMYL-OXIME Methomyl Acetaldoxime Thiodicarb S-benzothiazol-2-yl 2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)thioacetate 2-[(2-FURYLMETHYL)SULFONYL]-N'-HYDROXYETHANIMIDAMIDE N'-HYDROXY-2-(PHENYLSULFONYL)ETHANIMIDAMIDE 3-(methylthio)butan-2-one oxime TETRAHYDROTHIOPHEN-3-ONE OXIME
- 甲硫基乙醛肟，农药中间体
- 杀虫剂中间体
- 农药中间体
- 氨基甲酸酯类杀虫剂
- 甲硫基乙醛肟1-甲硫基乙醛肟 | 灭多威肟,甲硫基乙醛肟 | 甲硫基乙醛肟
- 甲硫基乙醛钠1-甲硫基乙醛肟
- ALPHA-甲硫基乙酰肟
- 1-甲硫基乙醛肟
- 灭多威肟,甲硫基乙醛肟
- α-甲硫基乙酰肟
- 10533-67-2
- methylsulfanyl-acetaldehyde oxime
- 2-(methylthio)acetaldeh
- Methylthio aldoxime
- (methylthio)-acetaldehyd oxime
- Acetaldehyde, (methylthio)-, oxime
- (methylthio)acetaldehyde oxime
- Methylthioacetaldoxime
- Methylthio Acetaldoxime 2-Methylsulfanylacetaldehyde Oxime
- 2-methylthioethanaldoxime
- 2-(Methylthio)Acetaldoxime
- 2-(Methylthio)Acetaldehyde Oxime
- MethoMyl oxiMe,MHTA,METHYL-THIOACETOHYDROXAMATE
- Einecs 234-096-2
- Acetaldehyde, 2-(methylthio)-, oxime
