ChemicalBook >>2,5-Dichloroaniline>>C.I. 37010(95-82-9)

C.I. 37010(95-82-9)

C.I. 37010(95-82-9)
Product IdentificationBack to Contents
【Product Name】

C.I. 37010

2,5-Dichlorbenzene amine
Azobase DCA
Scarlet 2g base
Scarlet Base GG


【Molecular Weight】



【RTECS Class】


【Beilstein Reference】

【EC Index Number】

【EC Class】

toxic, dangerous for the environment
Physical and Chemical PropertiesBack to Contents

Brown crystalline solid.
【Solubility in water】

Slightly soluble
【Melting Point】

46 - 50
【Boiling Point】

【Vapor Pressure】


1.54 g/cm3 (20 C)
【Partition Coefficient】


Dye intermediate.
【Vapor Density】

First Aid MeasuresBack to Contents

Get medical aid immediately. Wash mouth out with water.

Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.

Get medical aid immediately. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.

Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Handling and StorageBack to Contents

Keep away from sources of ignition. Store in a cool place in the original container and protect from sunlight. Store in a tightly closed container. Store in a dry area.

Wash thoroughly after handling. Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Take precautionary measures against static discharges. Use only in a chemical fume hood.
Hazards IdentificationBack to Contents

May cause respiratory tract irritation. Toxic if inhaled. May cause nausea, dizziness, and headache.

May cause skin irritation. May cause skin sensitization, an allergic reaction, which becomes evident upon re-exposure to this material. Absorption into the body may cause cyanosis. Causes redness and pain. Toxic in contact with skin.

May cause eye irritation. Eye damage may be delayed. Causes redness and pain.

May cause irritation of the digestive tract. Poison by ingestion. May cause nausea and vomiting.

When heated, vapors may form explosive mixtures with air: indoors, outdoors, and sewers explosion hazards.
【EC Risk Phrase】

R 23/24/25 33 50/53
【EC Safety Phrase】

S 28 36/37 45 60 61
【UN (DOT)】

Exposure Controls/Personal ProtectionBack to Contents
【Personal Protection】

Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.

Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
【Exposure Effects】

May cause liver and kidney damage. Absorption into the body leads to the formation of methemoglobin which in sufficient concentrations causes cyanosis.
Fire Fighting MeasuresBack to Contents
【Flash Point】


> 540
【Fire Fighting】

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Containers may explode in the heat of a fire. Vapors or dust may form explosive mixture with air. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam.
【Fire Potential】

This chemical is combustible.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Vacuum or sweep up material and place into a suitable disposal container.
Stability and ReactivityBack to Contents
【Disposal Code】


Oxidizing agents, acids, acid chlorides, acid anhydrides.

Stable under normal temperatures and pressures.

Hydrogen chloride, nitrogen oxides, carbon monoxide, carbon dioxide.
【Combustion Products】

Fire may produce irritating, corrosive and/or toxic gases.
Transport InformationBack to Contents
【UN Number】

【Hazard Class】

【Packing Group】

【HS Code】

2921 42 10
Company Name:Wuhan TCASChem Technology Co., Ltd.
Company Name:J & K SCIENTIFIC LTD.
Tel:010-82848833- ;010-82848833-
Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.
Company Name:Alfa Aesar
Tel:400-610-6006; 021-67582000
Company Name:TCI (Shanghai) Development Co., Ltd.
Tel:021-67121386 / 800-988-0390
Company Name:BeiJing Hwrk Chemicals Limted
Company Name:Energy Chemical
Company Name:Capot Chemical Co., Ltd
Tel:+86 (0) 571 85 58 67 18