Aldoxycarb: 0 Products found
Name
Aldoxycarb
EINECS
CAS No.
1646-88-4
Density
1.23g/cm3
Solubility
Melting Point
132-135 °C
Formula
C7H14 N2 O4 S
Boiling Point
°Cat760mmHg
Molecular Weight
222.29
Flash Point
°C
Transport Information
Appearance
Safety
Poison by ingestion, intraperitoneal, skin contact, and intravenous routes. When heated to decomposition it emits very toxic fumes of NOx and SOx. An insecticide.
Risk Codes
24-26/28
Molecular Structure
Hazard Symbols
Synonyms
Propionaldehyde,2-methyl-2-(methylsulfonyl)-, O-(methylcarbamoyl)oxime (7CI,8CI);Carbamicacid, methyl-, O-[[2-methyl-2-(methylsulfonyl)propylidene]amino] deriv. (8CI);2-Methyl-2-(methylsulfonyl)propionaldehyde O-(methylcarbamoyl)oxime;Aldicarbsulfone;Aldoxycarb;Standak;Sulfocarb;Temik sulfone;UC 21865;UCES;Yangdimiewei;

History

Formaldehyde was first reported by the Russian chemist Aleksandr Butlerov (1828-1886), but it was conclusively identified by August Wilhelm von Hofmann.

Chemistry

Molecular Structure of Aldoxycarb (CAS NO.1646-88-4):

IUPAC Name: [(E)-(2-methyl-2-methylsulfonylpropylidene)amino] N-methylcarbamate
Empirical Formula: C7H14N2O4
Molecular Weight: 222.2621 
Index of Refraction: 1.495 
Surface Tension: 40.1 dyne/cm
Density: 1.23 g/cm3 
Boiling Point: 132-135°C at 760 mmHg 
storage temp.:0-6°C
Synonyms of Aldoxycarb (CAS NO.1646-88-4): (1E)-2-Methyl-1-(([(methylamino)carbonyl]oxy)imino)-2-(methylsulfonyl)propane ; 2-mesyl-2-methylpropionaldehydeo-methylcarbamoyloxime ; 2-methyl-2-(methylsulfonyl)-propionaldehydo-(methylcarbamoyl)oxime;aldoxycarbe ; Carbamic acid, methyl-, O-[[2-methyl-2-(methylsulfonyl)propylidene]amino] deriv ; Propanal, 2-methyl-2-(methylsulfonyl)-, O-[(methylamino)carbonyl]oxime

Toxicity

1.    

orl-rat LD50:20 mg/kg

    TSCAT*    Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxics Substances, 401M Street SW, Washington, DC 20460) FYI-OTS-0885-0443 .
2.    

ihl-rat LC50:140 mg/m3/4H

    PEMNDP    Pesticide Manual. 9 (1991),18.
3.    

skn-rat LD50:1 g/kg

    SPEADM    Special Publication of the Entomological Society of America. 78-1 (1978),61.
4.    

ipr-rat LD50:21 mg/kg

    TSCAT*    Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxics Substances, 401M Street SW, Washington, DC 20460) FYI-OTS-0885-0443 .
5.    

ivn-rat LD50:14,900 µg/kg

    TSCAT*    Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxics Substances, 401M Street SW, Washington, DC 20460) FYI-OTS-0885-0443 .
6.    

skn-rbt LD50:200 mg/kg

    FMCHA2    Farm Chemicals Handbook .(Meister Publishing,Willoughy, OH.: )1989,C14.
7.    

orl-dck LD50:33,500 µg/kg

    PEMNDP    Pesticide Manual. 9 (1991),18.

Safety

Poison by ingestion, intraperitoneal, skin contact, and intravenous routes. When heated to decomposition it emits very toxic fumes of NOx and SOx. An insecticide.
 

Hazard Codes VeryT+
Risk Statements:24-26/28 
R24:Toxic in contact with skin. 
R26/28:Very toxic by inhalation and if swallowed.
Safety Statements:28-36/37-45 
R28:Very toxic if swallowed. 
R36/37:Irritating to eyes and respiratory system. 
R45:May cause cancer.
 

Others

 Aldoxycarb (CAS NO.1646-88-4) is a highly toxic chemicals, flammable, while burning it would produce stimulating smoke, so it needed to be stored in low temperature, ventilation, drying and oxidability environmental condition, separated with food ingredients , water, carbon dioxide , dry powder, sand, water mist fire extinguishing can be used if urgency.