2,4-Dichlorophenyl isocyanate

Product Name: 2,4-Dichlorophenyl isocyanate
CAS No.: 2612-57-9
Chemical Name: 2,4-Dichlorophenyl isocyanate
Synonyms: TIMTEC-BB SBB006720;2,4-Dichlorophenyl Isocyate;2,4-Dichlorophenylisocyantae;2,4-DICHLOROPHENYL ISOCYANATE;2,4-DICHLOROISOCYANATOBENZENE;2,4-dichlorobenzene isocyanate;2,4-dichloro-1-phenylisocyanate;1,3-dichloro-4-phenylisocyanate;1,3-dichloro-4-isocyanatobenzene;2,4-Dichlorophenylisocyanate-96%
CBNumber: CB6715331
Molecular Formula: C7H3Cl2NO
Formula Weight: 188.01
MOL File: 2612-57-9.mol

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2,4-Dichlorophenyl isocyanate Property

Melting point:: 59-60 °C
Boiling point:: 80°C 1mm
Density: 1.3256 (rough estimate)
refractive index: 1.5500 (estimate)
Flash point:: 80°C/1mm
storage temp.: Store at <= 20°C.
form: powder to crystal
color: White to Light yellow to Light orange
Water Solubility: decomposes
Sensitive: Moisture Sensitive
BRN: 2090780
CAS DataBase Reference: 2612-57-9(CAS DataBase Reference)
EPA Substance Registry System: Benzene, 2,4-dichloro-1-isocyanato- (2612-57-9)

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Safety

Hazard Codes: T,Xi
Risk Statements: 42-36/37/38-23/24/25-42/43
Safety Statements: 45-38-36/37/39-28A-26-22
RIDADR: 2250
WGK Germany: 3
Hazard Note: Irritant
HazardClass: 6.1
PackingGroup: II
HS Code: 29291090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H300Fatal if swallowed

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

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P311Call a POISON CENTER or doctor/physician.

P320Specific treatment is urgent (see … on this label).

P330Rinse mouth.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 251798
Product name: 2,4-Dichlorophenyl isocyanate
Purity: 99%
Packaging: 5g
Price: $41.4
Updated: 2023/01/07

TCI Chemical

Product number: I0555
Product name: 2,4-Dichlorophenyl Isocyanate
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $48
Updated: 2025/07/31

TCI Chemical

Product number: I0555
Product name: 2,4-Dichlorophenyl Isocyanate
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $144
Updated: 2025/07/31

TRC

Product number: D438055
Product name: 2,4-Dichlorophenyl isocyanate
Packaging: 250mg
Price: $55
Updated: 2021/12/16

TRC

Product number: D438055
Product name: 2,4-Dichlorophenyl isocyanate
Packaging: 1g
Price: $75
Updated: 2021/12/16

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2,4-Dichlorophenyl isocyanate Chemical Properties,Usage,Production

Chemical Properties

white to beige crystalline 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

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

2,4-Dichlorophenyl isocyanate Preparation Products And Raw materials

Raw materials

Preparation Products

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2,4-Dichlorophenyl isocyanate Suppliers

Americas 1 Belgium 2 China 72 Czech Republic 2 Europe 1 France 1 Germany 3 India 5 Japan 3 Slovakia 1 South Korea 1 Switzerland 1 The Netherlands 1 United Kingdom 8 United States 17 Global 119

Aladdin Scientific

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TimTec Corporation

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View Lastest Price from 2,4-Dichlorophenyl isocyanate manufacturers

Career Henan Chemical Co

Product: 2,4-Dichlorophenyl isocyanate 2612-57-9
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1kg,5kg,100kg
Release date: 2019-07-04

2612-57-9, 2,4-Dichlorophenyl isocyanateRelated Search:

4-Chlorophenyl isocyanate Dichlorodiphenylsilane ISOCYANIC ACID Dichloromethylphenylsilane Isocyanatocyclohexane 2,4,5-TRICHLOROPHENYL ISOCYANATE METHYLISOCYANATE 1 X 500MG NEAT Aniline hydrochloride 4-Chlorobenzenamine hydrochloride 2-CHLOROANILINE HYDROCHLORIDE 1,3-Dichlorobenzene 2-Chlorophenyl isocyanate 4-Chloroaniline 3,5-DICHLOROPHENYL ISOCYANATE Phenyl isocyanate ISOCYANATE 3,4-DICHLOROPHENYL ISOCYANATE 98+%,3,4-DICHLOROPHENYL ISOCYANATE,3,4-Dichlorophenyl isocyanate, 99+% 2,4-Dichloroaniline

TIMTEC-BB SBB006720

2,4-Dichlorophenylisocyantae

2,4-DICHLOROPHENYL ISOCYANATE 99%

2,4-Dichlorophenyl isocyanate,99%

Benzene,2,4-dichloro-1-isocyanato-

1,3-dichloro-4-isocyanatobenzene

1,3-dichloro-4-phenylisocyanate

2,4-dichloro-1-phenylisocyanate

ISOCYANIC ACID 2,4-DICHLOROPHENYL ESTER

2,4-DICHLOROISOCYANATOBENZENE

2,4-DICHLOROPHENYL ISOCYANATE

2,4-DICHLOROPHENYL ISOCYANATE FOR SYNTHE

2,4-dichlorobenzene isocyanate

2,4-Dichlorophenylisocyanate-96%

2,4-Dichlorophenyl Isocyate

2612-57-9

Isocyanates

ARYL ISOCYANATE

Building Blocks

Nitrogen Compounds

Organic Building Blocks

Isocyanates

Nitrogen Compounds

Organic Building Blocks