
CAS Number10487-71-5
SynonymsCrotonoyl Chloride; (2E)-2-Butenoyl chloride; MFCD00000734; (2E)-But-2-enoylchlorid; 2-Crotonoyl chloride; CROTONYL CHLORIDE; EINECS 234-010-3; (2E)-But-2-enoyl chloride
Molecular FormulaCH3CH=CHCOCl
Molecular Weight104.53
Purity≥95.0 (GC)%
Density1.1±0.1 g/cm3
Boiling Point124.5±0.0 °C at 760 mmHg
Appearanceliquid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 10487-71-5 |
| Catalog No. | 2A-9009931 |
| Chinese Name | 丁烯酰氯 |
| Synonyms | Crotonoyl Chloride; (2E)-2-Butenoyl chloride; MFCD00000734; (2E)-But-2-enoylchlorid; 2-Crotonoyl chloride; CROTONYL CHLORIDE; EINECS 234-010-3; (2E)-But-2-enoyl chloride |
| Molecular Formula | CH3CH=CHCOCl |
| Molecular Weight | 104.53 |
| Purity | ≥95.0 (GC) |
| Density | 1.1±0.1 g/cm3 |
| Boiling Point | 124.5±0.0 °C at 760 mmHg |
| Appearance | liquid |
| Storage Condition | Seal in a cool, dry place. |
| Packaging | II |
| HTC | 2916190090 |
| MDL Number | MFCD00000734 |
| SMILES | ClC(=O)\C=C\C |
| InChI | 1S/C4H5ClO/c1-2-3-4(5)6/h2-3H,1H3/b3-2+ |
| InChI Key | RJUIDDKTATZJFE-NSCUHMNNSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352106 |
| Hazard Symbols | 8 |
| MSDS | msds/9931_1_10487_71_5.pdf |
| Tax Rebate | 9.0% |
| Supervision | A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
| Inspection | R. Imported food hygiene supervision and inspection S. Export food hygiene supervision and inspection M. Imported commodity inspection N. Exported commodity inspection |
| Transport Info | Product name: Purity: 95.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: Class 8 Corrosives Sub-hazards: Category 3: Flammable liquids UN number: 2920 Proper shipping name: Corrosive Liquid, Flammable, Not Otherwise Specified Packing grade: II |
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