PRODUCT IDENTIFICATION
H.S. CODE
TOXICITY
CLASSIFICATION
PHYSICAL AND CHEMICAL PROPERTIES
Decomposes
REFRACTIVE INDEX
GENERAL DESCRIPTION & APPLICATIONS
APPEARANCE
8 (Packing Group: II)
|
|
|
| METHYLCARBAMOYL CHLORIDE | ||
|
PRODUCT IDENTIFICATION |
||
| CAS NO. | 6452-47-7 |
|
| EC NO. | 229-253-7 | |
| FORMULA | C2H4NOCl | |
| MOL WT. | 93.51 | |
|
H.S. CODE |
||
|
TOXICITY |
||
| SYNONYMS | Chloroformic acid methylamide; N-Methylcarbamyl Chloride; | |
| Methylcarbamoylchlorid; Cloruro de metilcarbamoilo; Chlorure de méthylcarbamoyle; | ||
| SMILES |
|
|
|
CLASSIFICATION |
||
|
PHYSICAL AND CHEMICAL PROPERTIES |
||
| PHYSICAL STATE | white crystal | |
| MELTING POINT | 45 C | |
| BOILING POINT |
Decomposes | |
| SPECIFIC GRAVITY |
| |
| SOLUBILITY IN WATER | ||
| pH | ||
| VAPOR DENSITY |
| |
| AUTOIGNITION | ||
|
REFRACTIVE INDEX |
||
| NFPA RATINGS | ||
| FLASH POINT |
| |
| STABILITY | Stable under normal conditions. | |
|
GENERAL DESCRIPTION & APPLICATIONS |
||
| Carbamic acid is a compound of chemical formula H2NCOOH. But it exists only in the form of carbamate (its salt or ester), carbamide (amide) and carbamoyl (acyl radical). Carbamates , with general formula -NH(CO)O-, have functional groups next to the carbonyl group. Carbamate is formed when a carbon dioxide reacts with the amino group the COO- group is a resonance structure. Carbamate structure inhibits cholinesterase and many insecticides and parasiticides contain carbamate fuctional group. Carbamate is a poisonous ingredient in insecticide. Other common examples of poisonous ingredients in insecticide include organophosphates and dichlorobenzenes. It is highly toxic to human also. Heavy exposure to IT can cause carbamate poisoning. Natural carbamide (urea) can be found in protein metabolism in urine. Carbamoyl is the radical NH2CO-, also called carbamyl. It is a radical formed from an organic acid by removal of a hydroxyl group. It is involved in the biosynthesis of the pyrimidine ring. Carbamoyl compounds, such as salicylamides, are important for the preparation of pharmaceutical products, pesticides, dyes, and biosynthesis researches. | ||
| SALES SPECIFICATION | ||
|
APPEARANCE |
white crystals | |
| ASSAY | 90.0% min | |
| TRANSPORTATION | ||
| PACKING | ||
| HAZARD CLASS |
8 (Packing Group: II) | |
| UN NO. | 2262 | |
| OTHER INFORMATION | ||
| Hazard Symbols: T, Risk Phrases: 45-22-23-36/37/38, Safety Phrases: 53-45 | ||
|
|
|