Isocyanic acid 3,4-dichlorophenyl ester
- CAS No.
- 102-36-3
- Chemical Name:
- Isocyanic acid 3,4-dichlorophenyl ester
- Synonyms
- dcpi;3,4-DCPI;Isocyanic acid 3,4-d;Methyl-Γ-Chlorobutyrate;Dichloroisocyanatobenzene;3,4-Dichlorfenylisokyanat;DICHLOROPHENYL ISOCYANATES;3,4-Dichlorphenylisocyanat;Phenylisocyanate,dichloro-;3,4-DichloroPhenylIsocynate
- CBNumber:
- CB9761511
- Molecular Formula:
- C7H3Cl2NO
- Molecular Weight:
- 188.01
- MOL File:
- 102-36-3.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/3/14 15:18:32
| Melting point | 41-43 °C(lit.) |
|---|---|
| Boiling point | 118-120 °C18 mm Hg(lit.) |
| Density | 1.3256 (rough estimate) |
| vapor pressure | 0.2 mm Hg ( 20 °C) |
| refractive index | 1.5750 (estimate) |
| Flash point | >230 °F |
| form | powder to lump |
| color | White to Almost white |
| Odor | wh. to yel. cryst. solid with irritating odor |
| Water Solubility | decomposes |
| Sensitive | Moisture Sensitive |
| BRN | 608325 |
| LogP | 3.88 |
| CAS DataBase Reference | 102-36-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzene, 1,2-dichloro-4-isocyanato-(102-36-3) |
| EPA Substance Registry System | 3,4-Dichlorophenyl isocyanate (102-36-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS06,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H315-H317-H319-H332-H334-H335 | |||||||||
| Precautionary statements | P280-P301+P310+P330-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | T | |||||||||
| Risk Statements | 23-36/37/38-42 | |||||||||
| Safety Statements | 22-26-36/37/39-45 | |||||||||
| RIDADR | UN 2250 6.1/PG 2 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | NQ8760000 | |||||||||
| F | 1-8-10-19 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29291090 | |||||||||
| NFPA 704 |
|
Isocyanic acid 3,4-dichlorophenyl ester price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 245607 | 3,4-Dichlorophenyl isocyanate 97% | 102-36-3 | 10G | ₹6473.35 | 2022-06-14 | Buy |
| TCI Chemicals (India) | I0092 | 3,4-Dichlorophenyl Isocyanate min. 98.0 % | 102-36-3 | 25G | ₹7200 | 2022-05-26 | Buy |
| TCI Chemicals (India) | I0092 | 3,4-Dichlorophenyl Isocyanate min. 98.0 % | 102-36-3 | 500G | ₹28500 | 2022-05-26 | Buy |
| ALFA India | ALF-A16298-14 | 3,4-Dichlorophenyl isocyanate, 97% | 102-36-3 | 25g | ₹6615 | 2022-05-26 | Buy |
| ALFA India | ALF-A16298-06 | 3,4-Dichlorophenyl isocyanate, 97% | 102-36-3 | 5g | ₹3606 | 2022-05-26 | Buy |
Isocyanic acid 3,4-dichlorophenyl ester Chemical Properties,Uses,Production
Chemical Properties
White low melting solid
Uses
Methyl-labeled diuron was prepared by the reaction of 3,4-dichlorophenyl- isocyanate with C '"labeled dimethylamine.Substituted urea derivatives were prepared by reacting 3,4-dichlorophenyl isocyanate with amino acids, dipeptides, histamine. The R- and S-isomers and RS-racemate of MBPU were synthesized by allowing equimolar quantities of 3,4-dichlorophenyl- isocyanate
General Description
White to yellow solid. Used as a chemical intermediate and in organic synthesis.
Reactivity Profile
Isocyanates and thioisocyanates, such as Isocyanic acid 3,4-dichlorophenyl ester, are incompatible with many classes of compounds, reacting exothermically to release toxic gases. Reactions with amines, aldehydes, alcohols, alkali metals, ketones, mercaptans, strong oxidizers, hydrides, phenols, and peroxides can cause vigorous releases of heat. Acids and bases initiate polymerization reactions in these materials. Some isocyanates react with water to form amines and liberate carbon dioxide.
Health Hazard
Strong irritant to tissue, especially eyes and mucous membranes
Fire Hazard
Inhalation of dust is poisonous; fire may produce irritating or poisonous gases.
Potential Exposure
Those materials used as chemical intermediates
Shipping
UN2250 Dichlorophenyl isocyanates, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.
Incompatibilities
May form explosive mixture with air. Isocyanates are highly flammable and reactive with many compounds, even with themselves. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Reaction with moist air, water or alcohols may form amines and insoluble polyureas and react exothermically, releasing toxic, corrosive or flammable gases, including carbon dioxide; and, at the same time, may generate a violent release of heat increasing theconcentration of fumes in the air. Incompatible with amines, aldehydes, alkali metals, ammonia, carboxylic acids, caprolactum, alkaline materials, glycols, ketones, mercaptans, hydrides, organotin catalysts, phenols, strong acids, strong bases, strong reducing agents such as hydrides, urethanes, and ureas. Elevated temperatures or contact with acids, bases, tertiary amines, and acylchlorides may cause explosive polymerization. Contact with metals may evolve flammable hydrogen gas. Attacks some plastics, rubber, and coatings.
Waste Disposal
Combustion in an incinerator equipped with afterburner and fume scrubber
Isocyanic acid 3,4-dichlorophenyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| LANXESS India Pvt. Ltd. | +91-8356878763 +91-8356878763 | Maharashtra, India | 190 | 58 | Inquiry |
| ALS INDIA LIFE SCIENCES | +91-8977036379 +91-8977036379 | Hyderabad, India | 1879 | 58 | Inquiry |
| OCEAN TRADING CORPORATION | +91(22) 24921669 | New Delhi, India | 6211 | 58 | Inquiry |
| LANXESS India Pvt. Ltd. | +91-22-2587 1000 | Maharashtra, India | 131 | 58 | Inquiry |
| Siddhi Specialities | 91-0-9742033800 | Bangalore, India | 162 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| G C Int'L | 91-22-40850400 | Maharashtra, India | 125 | 58 | Inquiry |
| Paushak Limited | 09727736899 | Vadodara, India | 22 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| LANXESS India Pvt. Ltd. | 58 |
| ALS INDIA LIFE SCIENCES | 58 |
| OCEAN TRADING CORPORATION | 58 |
| LANXESS India Pvt. Ltd. | 58 |
| Siddhi Specialities | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| Alfa Aesar | 58 |
| G C Int'L | 58 |
| Paushak Limited | 58 |
| A.J Chemicals | 58 |
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