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

A16298 3,4-Dichlorophenyl isocyanate, 97%

Codice CAS
102-36-3
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
5g 32,60
25g 110,00
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3,4-Dichlorophenyl isocyanate, 97%

MDL
MFCD00002017
EINECS
203-026-2

Proprietà chimiche

Formula
C7H3Cl2NO
Peso formula
188.01
Punto di fusione
40-44°
Punto di ebollizione
118-120°/18mm
Punto di infiammabilità
123°(253°F)
Sensibilità
Moisture Sensitive
Solubilità
Hydrolyzes in water.

Applicazioni

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

Note

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.

Letteratura

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.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H300-H331-H315-H319-H334-H335

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

Dichiarazioni precauzionali: P284-P261-P301+P310a-P305+P351+P338-P405-P501a

Wear respiratory protection. Avoid breathing dust/fume/gas/mist/vapours/spray. IF SWALLOWED: Immediately call a POISON CENTER/doctor 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.

Altri riferimenti

Beilstein
608325
Classe di rischio
6.1
Gruppo di imballaggio
II
Codice tariffe armonizzato
2929.10
TSCA
Yes
RTECS
NQ8760000

Raccomandato

  • A12576

    4-Fluorophenyl isocyanate, 98+%
  • A17466

    2-Fluorophenyl isocyanate, 98%
  • L09448

    3-(Trifluoromethyl)phenyl isocyanate, 98%
  • L10470

    4-Chloro-2-methylphenyl isocyanate, 98%
  • L14780

    2,3-Dichlorophenyl isocyanate, 97%

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