Bendiocarb
Synonyms
1,3-Benzodioxol-4-ol, 2,2-dimethyl-, methylcarbamate;
Carbamic acid, methyl-, 2,3-(dimethylmethylenedioxy)phenyl ester;
Category
Non-ionic surfactant
> Ester
>> Carbamic Ester
Chemical Numbering System
CAS: 22781-23-3
EINECS: 245-216-8
Molecular Formula & Molecular Weight
Molecular Formula: C11H13NO4; C11H13N1O4
Molecular Weight: 223.23
Structure
Properties
Appearance (1), solid.
Solubility slightly soluble in water.
Stability stable. Under strong acid or strong alkali condition, easily hydrolyzed.
Risk Solid form: flammable material; irritation, irritation to skin, eye, respiratory system. Harmful products of combustion are CO, CO2 and so on. Contact with strong oxidants, can cause to burn.
GHS label: 
Animal Toxicity
Table 1 Animal toxicity values
|
guinea pig oral LD50 |
35mg/kg[1] |
|
mouse oral LD50 |
45mg/kg[1] |
|
quail oral LD50 |
21mg/kg[1] |
|
rabbit oral LD50 |
35mg/kg[1] |
|
rat oral LD50 |
40mg/kg[1] |
|
rat skin LD50 |
566mg/kg[1] |
Ecology may be hazardous to environment. Water body should be given special attention.
Biodegradability biodegradable.
Characteristics excellent insecticidal, antimicrobial, antibacterial abilities.
Synthesis
Quality Standards & Test Methods
1, Physical and chemical indexes
|
Item |
Physical and chemical indexes |
|
Solid |
|
|
Actives, %, ≥ |
95.0 |
Test Methods
(1), Actives
GB/T 13173 Surface active agents -- Detergents -- Testing methods
2, Hazardous substances indexes
|
Item |
Hazardous substances indexes |
|
Solid |
|
|
Heavy metals (as Pb), mg/kg, ≤ |
20 |
|
As, mg/kg, ≤ |
3 |
Test Methods
(1), Heavy metals (as Pb)
Safety and Technical Standards for Cosmetics (2015 Edition)
GB/T 30799 The test method of food detergents -- Determination of heavy metals
(2), As
Safety and Technical Standards for Cosmetics (2015 Edition)
GB/T 30797 The test method of food detergents -- Determination of total arsenic
3, Further explanation
(a), On physical and chemical indexes: firstly, shall be indicated carbon atom distribution; secondly, shall be indicated average molecular weight.
Major Uses
1, Typical applications
Use as insecticide.
Manufacturers
References
[1]: ChemIDplus. 22781-23-3, Bendiocarb
Update: 20200607(1);