3,4-DIMETHYLPHENYL ISOCYANATE
- CAS NO.：51163-27-0
- Empirical Formula: C9H9NO
- Molecular Weight: 147.17
- MDL number: MFCD00013867
- EINECS: 625-597-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is 3,4-DIMETHYLPHENYL ISOCYANATE?
The Uses of 3,4-DIMETHYLPHENYL ISOCYANATE
3,4-Dimethylphenyl isocyanate is used as a pharmaceutical intermediate.
Definition
ChEBI: An isocyanate that consists of phenyl isocyanate bearing two additional methyl substituents at positions 3 and 4.
Properties of 3,4-DIMETHYLPHENYL ISOCYANATE
| Boiling point: | 85 °C2 mm Hg(lit.) |
| Density | 1.051 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 198 °F |
| Water Solubility | Hydrolyzes in water. |
| Sensitive | Moisture Sensitive |
| BRN | 775149 |
| CAS DataBase Reference | 51163-27-0 |
Safety information for 3,4-DIMETHYLPHENYL ISOCYANATE
| Signal word | Danger |
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Health Hazard GHS08 |
| GHS Hazard Statements |
H227:Flammable liquids H300:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H330:Acute toxicity,inhalation H334:Sensitisation, respiratory H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P320:Specific treatment is urgent (see … on this label). P330:Rinse mouth. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for 3,4-DIMETHYLPHENYL ISOCYANATE
New Products
4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 4-Aminotetrahydropyran-4-carbonitrile Hydrochloride (R)-3-Aminobutanenitrile Hydrochloride 3-((Dimethylamino)methyl)-5-methylhexan-2-one oxalate 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine Nimesulide BP Aceclofenac IP/BP/EP Diclofenac Sodium IP/BP/EP/USP Mefenamic Acid IP/BP/EP/USP Ornidazole IP Diclofenac Potassium THOMAIND PAPER PH 2.0 TO 4.5 1 BOX BUFFER CAPSULE PH 9.2 - 10 CAP SODIUM CHLORIDE 0.1N CVS ALLOXAN MONOHYDRATE 98% PLATINUM 0.5% ON 3 MM ALUMINA PELLETS (TYPE 73) LITHIUM AAS SOLUTION 2-Bromo-1-(bromomethyl)-3-chloro-5-nitrobenzene 2-Bromo-3-nitroaniline N-(3-Hydroxypropyl)-N-methylacetamide 3-Bromo-6-chloropyridazine 4-ethyl-3-nitrobenzoic acidRelated products of tetrahydrofuran
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