Alfa Aesar™ p-Tolyl isothiocyanate, 97%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A11499.14

UNSPSC: 12352118

Code: NEW

Additional Details:
Additional Details: CAS Number: 622-59-3 Weight: 0.01000kg


Quantity 25g

Product Code. 11440413

Quantity Price
1 £ 70.07 / 25g
Estimated Shipment date
from Supplier 15-05-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material p-Tolyl isothiocyanate
CAS 622-59-3
Molecular Formula C8H7NS
Formula Weight 149.22
MDL Number MFCD00004813
UN Number UN2923
Beilstein 386032
Synonym 4-Methylphenyl isothiocyanate

Specification

Formula Weight 149.22
Health Hazard 3 GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF SWALLOWED: Rinse mouth.
Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Health Hazard 1 Danger
Melting Point 23° to 26°C
Molecular Formula C8H7NS
Odor Pungent
Flash Point 107°C (224°F)
Chemical Name or Material p-Tolyl isothiocyanate
CAS 622-59-3
Assay 97%
RTECS Number NX9500000
DOT Information Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLIDS, TOXIC, N.O.S.
UN Number UN2923
Synonym 4-Methylphenyl isothiocyanate
Health Hazard 2 GHS H Statement
H314-H318-H302-H312-H332
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.
Boiling Point 236° to 238°C
MDL Number MFCD00004813
Beilstein 386032
Quantity 25g

Applications
p-Tolyl isothiocyanate has been used in the preparation of 6-[1-amino-3-(p-tolyl)-thiourea]-2-ethylbenzo[de]isoquinoline-1,3-dione. It is used as capping agent to cap the N-terminal ends of polypeptide. It is also used as pharmaceutical intermediate.

Solubility
Decompose in water.

Notes
Moisture Sensitive. Protect from humidity and water. Store under dry inert gas away from oxidizing agents and moisture.

Documentation

Technical documents

Safety and Handling

Danger

GHS H Statement
H314-H318-H302-H312-H332
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF SWALLOWED: Rinse mouth.
Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.