[A17289] CAS 1943-83-5 | 2-Chloroethyl isocyanate, 97% | Alfa
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Brand: Alfa Aesar
1943-83-5 | C3H4ClNO | 1-chloro-2-isocyanatoethane
Chemical Identifiers
CAS
1943-83-5
Molecular Weight (g/mol)
105.52
Synonym
1-chloro-2-isocyanatoethane
SMILES
ClCCN=C=O
InChI Key
BCMYXYHEMGPZJN-UHFFFAOYSA-N
Molecular Formula
C3H4ClNO
IUPAC Name
1-chloro-2-isocyanatoethane
Specifications
Appearance (Color)
Clear colorless to pale yellow
Form
Liquid
Assay (GC)
≥96.0%
Identification (FTIR)
Conforms (non-U.S. specification)
Refractive Index
1.4435-1.4485 @ 20°C (non-U.S. specification)
설명
It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuffs.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuffs.
It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuffs.
Solubility
Hydrolyzes in water.
Notes
Store at 4°C. Incompatible with alcohols. Amines, oxidizing agents. Hygroscopic.
Other References:
UN Number:UN3080Beilstein:1071429
GHS Hazard and Precautionary Statements
Hazard Statements:H226-H301+H311+H331-H314-H334-H335
GHS H StatementH300-H330-H334-H314-H318-H226Fatal if swallowed.Fatal if inhaled.May cause allergy or asthma symptoms or breathing difficulties if inhaled.Causes severe skin burns and eye damage.Causes serious eye damage.Flammable liquid and vapour.
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
Risk & Safety
TSCA:YesRTECS Number:NQ8450000
경고:RUO – Research Use Only
CAS1943-83-5FORMULAC3H4ClNOHAZARD CLASS6.1EINECS217-734-4MDLMFCD00002043PACKAGING GROUPII
| Pakage | 100g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
