2-Chloroethyl isocyanate (CAS 1943-83-5) — formula C3H4ClNO, molecular weight 105.52; category chemical intermediates.
2-Chloroethyl isocyanate (CAS 1943-83-5) is a chemical raw material in the chemical intermediates category. Its molecular formula C3H4ClNO comprises 3 C, 4 H, 1 Cl, 1 N, 1 O atoms. Its molecular weight is about 105.52. Reported physicochemical data: LogP about 1.6. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 1943-83-5 |
|---|---|
| Molecular Formula | C3H4ClNO |
| Molecular Weight | 105.52 |
| LogP | 1.6 |
| Applications | adhesives, coatings, plastics, and as intermediates in pharmaceuticals and dyes |
| Category | Chemical Intermediates |
Documented applications: adhesives, coatings, plastics, and as intermediates in pharmaceuticals and dyes.
2-Chloroethyl isocyanate is a chemical intermediate compound with CAS registry number 1943-83-5 and molecular formula C3H4ClNO (molecular weight 105.52), belonging to the chemical intermediates segment of chemical raw materials.
CAS number: 1943-83-5
Its molecular formula C3H4ClNO comprises 3 C, 4 H, 1 Cl, 1 N, 1 O atoms.
Also known as: 2-Chloroethyl isocyanate · 2-氯乙基异氰酸酯
Category: chemical intermediates
The CAS registry number of 2-Chloroethyl isocyanate is 1943-83-5.
Molecular formula C3H4ClNO, molecular weight 105.52.
It is also registered under: 2-Chloroethyl isocyanate, 2-氯乙基异氰酸酯.
Recorded applications: adhesives, coatings, plastics, and as intermediates in pharmaceuticals and dyes.
Category: Chemical Intermediates.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 2-Chloroethyl isocyanate (CAS 1943-83-5), compiled from public chemistry databases.
| CAS Registry Number | 1943-83-5 |
|---|---|
| PubChem CID | 16035 |
| Molecular formula | C3H4ClNO |
| IUPAC name | 1-chloro-2-isocyanatoethane |
| UNII (FDA) | KJ4TMD25MS |
| Molecular Weight | 105.52 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 104.9981414 |
| Monoisotopic Mass | 104.9981414 |
| Topological Polar Surface Area | 29.4 |
| Heavy Atom Count | 6 |
2-Chloroethyl isocyanate; 1943-83-5; 1-Chloro-2-isocyanatoethane; 2-Chloroethylisocyanate; Chloroethylisocyanate; Ethane, 1-chloro-2-isocyanato-; NSC 87418; NSC-87418; ISOCYANIC ACID, 2-CHLOROETHYL ESTER; KJ4TMD25MS; DTXSID2062080; RefChem:86483; DTXCID2036089; 217-734-4; 2-Chlorethylisokyanat; 1-chloro-2-isocyanato-ethane
| Reported hazard statements | H226 (100%), H301, H331 (73.6%), H315 (90.6%), H319 (90.6%), H334 (100%), H335 (90.6%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H301+H331 (73.6%): Toxic if swallowed or if inhaled [Danger Acute toxicity, oral; acute toxicity, inhalation]
2-Chloroethyl isocyanate · CAS 1943-83-5 · C3H4ClNO. UNII KJ4TMD25MS.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-氯乙基异氰酸酯