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A17289 2-Chloroethyl isocyanate, 97%

CAS Number
1943-83-5
Synonyms

Stock No. Size Price ($) Quantity Availability
A17289-14 25g 70.70
A17289-22 100g 218.00
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2-Chloroethyl isocyanate, 97%

MDL
MFCD00002043
EINECS
217-734-4

Chemical Properties

Formula
ClCH2CH2NCO
Formula Weight
105.52
Boiling Point
135°
Flash Point
56°(132°F)
Density
1.237
Refractive Index
1.4470
Storage & Sensitivity
Keep Cold. Moisture Sensitive.
Solubility
Hydrolyzes in water.

Applications

It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuffs.

Notes

Store at 4°C. Incompatible with alcohols. Amines, oxidizing agents. Hygroscopic.

Literature References

John R. Babson. ; Donald J. Reed. Inactivation of glutathione reductase by 2-chloroethyl nitrosourea-derived isocyanates.Biochem. Biophys. Res. Commun.. 1978, 83 (2),754-762.

John A. Montgomery.; Ruby. James.; George S. McCaleb.; Thomas P. Johnston. The Modes of Decomposition of 1,3-Bis(2-chloroethyl)-1-nitrosourea and Related Compounds. J. Med. Chem. 1967, 10 (4),668-674.

GHS Hazard and Precautionary Statements

Hazard Statements: H226-H301-H311-H314-H331-H334-H335

Flammable liquid and vapour. Toxic if swallowed. Toxic in contact with skin. Causes severe skin burns and eye damage. Toxic if inhaled. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause respiratory irritation.

Precautionary Statements: P210-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P280-P285-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Keep cool. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. In case of inadequate ventilation wear respiratory protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Do NOT induce vomiting. Wash contaminated clothing before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
1071429
Hazard Class
6.1
Packing Group
II
Harmonized Tariff Code
2929.10
TSCA
Yes
RTECS
NQ8450000

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