Supplier Product Identification Physical and Chemical Properties First Aid Measures Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Transport Information Stability and Reactivity
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2-Toluenesulfonyl isocyanate(32324-19-9)

Supplier Product Identification Physical and Chemical Properties First Aid Measures Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Transport Information Stability and Reactivity
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Product Identification

Product Name

2-Toluenesulfonyl isocyanate

Synonyms

2-Methyl-N-(oxomethylidene)benzenesulfonamide

CAS

32324-19-9

Formula

C8H7NO3S

Molecular Weight

197.21

Beilstein/Gmelin

2836885

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Physical and Chemical Properties

Boiling Point

87 - 89 (.08 torr)

Density

1.303 g/cm3 (20 C)

Refractive Index

1.54 (20 C)

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First Aid Measures

Ingestion

Seek medical assistance.

Inhalation

Move victim to fresh air. Apply artificial respiration if victim is not breathing. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; induce artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Administer oxygen if breathing is difficult.

Skin

Remove and isolate contaminated clothing and shoes. Immediately flush with running water for at least 20 minutes. For minor skin contact, avoid spreading material on unaffected skin.

Eyes

Immediately flush with running water for at least 20 minutes.

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Hazards Identification

Ingestion

See Inhalation.

Inhalation

TOXIC; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns, or death. Effects may be delayed.

Skin

See Inhalation.

Eyes

See Inhalation.

Hazards

Vapors form explosive mixtures with air: indoors, outdoors, and sewers explosion hazards. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapors may travel to source of ignition and flash back. Substance will react with water (some violently) releasing flammable, toxic or corrosive gases and runoff.

EC Risk Phrase

R 14 36/37/38 42

EC Safety Phrase

S 23 26 36/37/39 45

UN (DOT)

2206

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Exposure Controls/Personal Protection

Personal Protection

Wear appropriate protective gloves, clothing and goggles.

Respirators

Wear positive pressure self-contained breathing apparatus (SCBA).

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Fire Fighting Measures

Flash Point

>110

Fire Fighting

Note: Most foams will react with the material and release corrosive/toxic gases. Small Fires: carbon dioxide, dry chemical, dry sand, alcohol-resistant foam. Large Fires: Water spray, fog or alcohol-resistant foam.

Fire Potential

HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames.

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Accidental Release Measures

Small spills/leaks

ELIMINATE all ignition sources and groumd all equipment used when handling the product. Do not touch spilled material unless wearing appropriate protective clothing. Stop leak if you can do it without risk. A vapor suppressing foam may be used to reduce vapors. FOR CHLOROSILANES, use AFFF alcohol-resistant medium expansion foam to reduce vapors. DO NOT GET WATER on spilled substance or inside containers. Cover with DRY earth, DRY sand, or other non-combustible material followed with plastic sheet to minimize spreading or contact with rain. Use clean non-sparking tools to collect material and place it into loosley covered plastic containers for later disposal.

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Transport Information

UN Number

2206

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Stability and Reactivity

Combustion Products

Fire will produce irritating, corrosive and/or toxic gases.

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ContactMore

Energy Chemical
Tel
021-58432009 / 400-005-6266
Fax
021-58436166-800
WebSite
http://www.energy-chemical.com
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202,021-54308259
Fax
+86-21-64545202
WebSite
http://www.chemto.com/ch/
Syntechem Co.,Ltd
Tel
Please Email
Fax
E-Mail Inquiry
WebSite
http://www.syntechem.com/
ChangZhou SIDU chemical Co., Ltd.
Tel
0519-81291281 18015082300 QQ:1023002829 / 2262082827
Fax
0519-81291281
WebSite
http://www.siduchem.com
Shanghai Nuohey Chemical Co., Ltd.
Tel
+86 (21) 52212593,51093016,13761626812,18217440778 QQ:2817342338,1658198360,934678158
Fax
+86 (21) 51062076
WebSite
http://www.nuohey.com