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Alfa Aesar™ 3,4-Dichlorophenyl isocyanate, 97%

Chemical Identifiers

Chemical Name or Material 3,4-Dichlorophenyl isocyanate
CAS 102-36-3
Molecular Formula C7H3Cl2NO
Formula Weight 188.01
MDL Number MFCD00002017
UN Number UN2250
Beilstein 608325
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1629806

 
alfa aesar™
A1629806
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1629814

 
alfa aesar™
A1629814
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Formula Weight 188.01
Quantity 5g
TSCA TSCA
Health Hazard 3 GHS P Statement
P284a-P261-P301+P310-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Assay 97%
Odor Irritating
UN Number UN2250
Flash Point 123°C (253°F)
DOT Information Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: DICHLOROPHENYL ISOCYANATES
Chemical Name or Material 3,4-Dichlorophenyl isocyanate
MDL Number MFCD00002017
Melting Point 40° to 44°C
Molecular Formula C7H3Cl2NO
Health Hazard 1 Danger
RTECS Number NQ8760000
Beilstein 608325
Boiling Point 118° to 120°C (18mmHg)
Health Hazard 2 GHS H Statement
H300-H331-H334-H315-H319-H335
Fatal if swallowed.
Toxic if inhaled.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
CAS 102-36-3

Applications
Methyl-labeled diuron was prepared by the reaction of 3,4-dichlorophenyl- isocyanate with C ′″labeled dimethylamine.Substituted urea derivatives were prepared by reacting 3,4-dichlorophenyl isocyanate with amino acids, dipeptides, histamine. The R- and S-isomers and RS-racemate of MBPU were synthesized by allowing equimolar quantities of 3,4-dichlorophenyl- isocyanate

Solubility
Hydrolyzes in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, moisture, water, amines, alcohols.

Safety and Handling

Danger

GHS P Statement
P284a-P261-P301+P310-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H300-H331-H334-H315-H319-H335
Fatal if swallowed.
Toxic if inhaled.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.