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102-36-3 - 3,4-Dichlorophenyl isocyanate, 97% - A16298 - Alfa Aesar

A16298 3,4-Dichlorophenyl isocyanate, 97%

CAS-Nummer
102-36-3
Synonyme

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5g 32,96
25g 111,24
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3,4-Dichlorophenyl isocyanate, 97%

MDL
MFCD00002017
EINECS
203-026-2

Chemische Eigenschaften

Formel
C7H3Cl2NO
Molmasse
188.01
Schmelzpunkt
40-44°
Siedepunkt
118-120°/18mm
Flammpunkt
123°(253°F)
Sensitivität
Moisture Sensitive
Löslichkeit
Hydrolyzes in water.

Anwendungen

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

Bemerkungen

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.

Literaturverweise

F. S. Tanaka,; B. L. Hoffer,; R. G. Wiena. Photolysis of 3-(3,4-dichlorophenyl)-1, 1 -Dimethylurea (Diuron) in dilute aqueous solution . Toxicological & Environmental Chemistry. 1986, 11 (4) ,261-269.

Donald E. Morelanda. Effects of Optically Active 1-(α-Methylbenzyl)-3-(3,4-dichlorophenyl)urea on Reactions of Mitochondria and Chloroplasts 1. Plant Physiology . 1971, 47 (1), 53-58.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H300-H331-H315-H319-H335-H334

Fatal if swallowed. Toxic if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. May cause allergy or asthma symptoms or breathing difficulties if inhaled.

Sicherheitshinweise: P285-P261-P280-P301+P310-P305+P351+P338-P304+P340-P311-P342+P311-P405-P501a

In case of inadequate ventilation wear respiratory protection. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. 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. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician. If experiencing respiratory symptoms: Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
608325
Gefahrenklasse
6.1
Verpackungsgruppe
II
Harmonized Tariff Code
2929.10
TSCA
Yes
RTECS
NQ8760000

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