Aldicarb sulfone
涕灭威砜
Also known as: Aldoxycarb, UCES, 2-methyl-2-(methylsulfonyl)propanal O-[(methylamino)carbonyl]oxime, (EZ)-2-mesyl-2-methylpropionaldehyde O-methylcarbamoyloxime, 7,7-Dimethyl-4-oxa-8-thia-2,5-diazanon-5-en-3-one 8,8-dioxide, Propanal, 2-methyl-2-(methylsulfonyl)-, O-[(methylamino)carbonyl]oxime, [(E)-(2-methyl-2-methylsulfonylpropylidene)amino] N-methylcarbamate
Aldicarb sulfone (CAS 1646-88-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H14N2O4S and a molecular weight of 222.262 g/mol. It is also known as Aldoxycarb, UCES and 2-methyl-2-(methylsulfonyl)propanal O-[(methylamino)carbonyl]oxime. Key properties include a melting point of 132-135ºC and a density of 1.2±0.1 g/cm3. It is classified under GHS with signal word Danger and hazard statements H300, H310 and H330 — Fatal if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1646-88-4
- Jingsj CID
- J-1974276-6
- Molecular Formula
- C7H14N2O4S
- Chinese Name
- 涕灭威砜
- Molecular Weight
- 222.262 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 132-135ºC |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Exact Mass | 222.067429 |
| PSA | 93.21000 |
| LogP | -0.57 |
| Refractive Index | 1.495 |
GHS Safety & Compliance
- H300
- H310
- H330 — Fatal if inhaled
- H400 — Very toxic to aquatic life
Customs & Trade Information
| HS Code | 2930909052 |
|---|---|
| Summary | 2930909052 (e)-2-methyl-2-(methylsulfonyl)propanal o-methylcarbamoyl oxime。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:0.0%。MFN tarrif:6.5%。general tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Aldicarb sulfone?
The CAS number of Aldicarb sulfone is 1646-88-4.
What are the molecular formula and molecular weight of Aldicarb sulfone?
Aldicarb sulfone has molecular formula C7H14N2O4S and molecular weight 222.262 g/mol.
Is Aldicarb sulfone hazardous?
Aldicarb sulfone has GHS signal word Danger and hazard statements H300; H310; H330 — Fatal if inhaled.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Aldicarb sulfone (CAS 1646-88-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1974276-6 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.