3,5-Dichlorophenyl isocyanate

Product Name: 3,5-Dichlorophenyl isocyanate
CAS No.: 34893-92-0
Chemical Name: 3,5-Dichlorophenyl isocyanate
Synonyms: 3,5-Dichlorophenyl i;3,5-Dichlorophenyl isocyate;3,5-Dichlorophenylisocyantae;3,5-DICHLOROPHENYL ISOCYANATE;3,5-DICHLOROISOCYANATOBENZENE;3,5-dichlorobenzene isocyanate;3,5-DichlorophenylIsocyanate>1,3-Dichloro-5-isocyanatobenzene;1-Isocyanato-3,5-dichlorobenzene;1,3-dichloro-5-isocyanato-benzen
CBNumber: CB8182164
Molecular Formula: C7H3Cl2NO
Formula Weight: 188.01
MOL File: 34893-92-0.mol

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3,5-Dichlorophenyl isocyanate Property

Melting point:: 32-34 °C (lit.)
Boiling point:: 243 °C
Density: 1.38 g/mL at 25 °C (lit.)
vapor pressure: 4.7-8.1Pa at 25℃
refractive index: 1.6000 (estimate)
Flash point:: >230 °F
storage temp.: -20°C Freezer
solubility: decomposes
form: Low Melting Solid
color: White to slightly yellow
Water Solubility: decomposes
Sensitive: Moisture Sensitive
BRN: 510282
LogP: 3.88
CAS DataBase Reference: 34893-92-0(CAS DataBase Reference)
NIST Chemistry Reference: 3,5-Dichlorophenyl isocyanate(34893-92-0)
EPA Substance Registry System: 3,5-Dichlorophenyl isocyanate (34893-92-0)

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Safety

Hazard Codes: T,T+
Risk Statements: 23/24/25-36/37/38-42-26
Safety Statements: 26-27-36/37/39-45-38-37/39-28A
RIDADR: UN 2250 6.1/PG 2
WGK Germany: 3
F: 19-21
TSCA: Yes
HazardClass: 6.1
PackingGroup: II
HS Code: 29291090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H330Fatal if inhaled

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

H335May cause respiratory irritation

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 389056
Product name: 3,5-Dichlorophenyl isocyanate
Purity: 96%
Packaging: 5g
Price: $80.5
Updated: 2024/03/01

TCI Chemical

Product number: I0302
Product name: 3,5-Dichlorophenyl Isocyanate
Purity: >97.0%(GC)(T)
Packaging: 10g
Price: $112
Updated: 2024/03/01

Alfa Aesar

Product number: A19991
Product name: 3,5-Dichlorophenyl isocyanate, 97%
Packaging: 5g
Price: $65.65
Updated: 2024/03/01

Alfa Aesar

Product number: A19991
Product name: 3,5-Dichlorophenyl isocyanate, 97%
Packaging: 25g
Price: $246.65
Updated: 2024/03/01

TRC

Product number: D434895
Product name: 1,3-Dichloro-5-isocyanatobenzene
Packaging: 25g
Price: $165
Updated: 2021/12/16

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3,5-Dichlorophenyl isocyanate Chemical Properties,Usage,Production

Chemical Properties

white to slightly yellow low melting solid

Chemical Properties

The dichlorophenyl isocyanates are combustible, crystalline (sugar or sand-like) solids. In general, they are white to yellow in color, but the 1,4-dichloro-2-phenyl isomer is white to light green. Their flash points are generally .113C but that of the 1,3-dichloro-2-phenyl isomer is reported as 77C. These chemicals are insoluble in water, and some may be reactive. 1,2-dichloro-4-isomer (CAS 102-36-3) is the isomer of regulatory focus

Uses

3,5-Dichlorophenyl isocyanate is used as an intermediate for medicine and in iprodione. It is also useful for proteomic research.

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

3,5-Dichlorophenyl isocyanate Preparation Products And Raw materials

Raw materials

Hydrochloric acid 3,5-Dichloroaniline

Preparation Products

Iprodione

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3,5-Dichlorophenyl isocyanate Suppliers

Americas 1 Belgium 6 CHINA 156 China Hong Kong 1 Czech Republic 1 Europe 1 Germany 7 India 11 Italy 1 Japan 3 Poland 1 Slovakia 3 South Africa 1 Switzerland 2 The Netherlands 1 Ukraine 2 United Kingdom 13 United States 28 Global 239

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VWR International

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View Lastest Price from 3,5-Dichlorophenyl isocyanate manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 3,5-Dichlorophenyl isocyanate 34893-92-0
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2024-08-08

Career Henan Chemical Co

Product: 3,5-Dichlorophenyl isocyanate 34893-92-0
Price: US $7.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100KG
Release date: 2018-12-18

34893-92-0, 3,5-Dichlorophenyl isocyanateRelated Search:

Propyl isocyanate Isocyanatocyclohexane 4-Chlorophenyl isocyanate 3-Chlorophenyl isocyanate 2-BROMOPHENYL ISOCYANATE Isopropyl isocyanate Ethoxycarbonyl Isothiocyanate Benzyl isocyanate ETHYL ISOTHIOCYANATOACETATE HEXYL ISOTHIOCYANATE Isopropyl isothiocyanate 2-Chloroethyl isocyanate Octadecyl isocyanate Methyl isothiocyanate Ethyl isocyanoacetate Butyl isocyanate 1,3,5-Triglycidyl isocyanurate 3-Isocyanatopropyltriethoxysilane

1-Isocyanato-3,5-dichlorobenzene

3,5-Dichlorophenyl isocyanate,96%

3,5-Dichlorophenyl i

3,5-Dichlorophenyl isocyanate, 96% 1GR

4,5-Dichlorophenyl isocyanate, 96%

3,5-Dichlorophenyl isocyanate 96%

1,3-dichloro-5-isocyanato-benzen

Benzene, 1,3-dichloro-5-isocyanato-

3,5-Dichlorophenyl isocyate

3,5-Dichlorophenylisocyantae

1,3-Dichloro-5-isocyanatobenzene

3,5-DICHLOROPHENYL ISOCYANATE

3,5-DICHLOROISOCYANATOBENZENE

ISOCYANIC ACID 3,5-DICHLOROPHENYL ESTER

3,5-DichlorophenylIsocyanate&gt

3,5-dichlorobenzene isocyanate

3,5-Dichlorophenylisocyanate-97%

34893-92-0

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