2-METHYL-2-PENTENAL
- CAS No.
- 14250-96-5
- Chemical Name:
- 2-METHYL-2-PENTENAL
- Synonyms
- FEMA 3194;(e)-2-pentena;Methylpentenal;2-METHYLPENT-2-ENAL;2-METHYL-2-PENTENAL;2-methyl-(E)-2-pentenal;(E)-2-Methylpent-2-enal;(E)-2-Methyl-2-pentenal;TRANS-2-METHYL-2-PENTENAL;trans-2-METHYL-2-PENTANAL
- CBNumber:
- CB2684707
- Molecular Formula:
- C6H10O
- Molecular Weight:
- 98.14
- MOL File:
- 14250-96-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/12/18 14:07:02
| Melting point | -90°C |
|---|---|
| Boiling point | 137-138 °C765 mm Hg(lit.) |
| Density | 0.86 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | 89 °F |
| Water Solubility | Slightly soluble in water |
| form | clear liquid |
| color | White to Yellow to Green |
| Odor | Powerful and diffusive, “gassy’’-green and slightly fruity odor of poor tenacity. |
| JECFA Number | 1209 |
| LogP | 1.700 (est) |
| CAS DataBase Reference | 14250-96-5(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Pentenal, 2-methyl-, (2E)- (14250-96-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS02 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H226 | |||||||||
| Precautionary statements | P501-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P337+P313-P305+P351+P338-P362+P364-P303+P361+P353-P332+P313-P403+P235 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 10-20-36 | |||||||||
| Safety Statements | 26 | |||||||||
| RIDADR | UN 1989 3/PG 3 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | SB2100000 | |||||||||
| HS Code | 2912.19.5000 | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| NFPA 704 |
|
2-METHYL-2-PENTENAL Chemical Properties,Uses,Production
Uses
2-METHYL-2-PENTENAL has been suggested for use in perfume compositions as part of novel green topnote complexes. It has also been used to a minor extent in the reconstruction of certain essential oils.
Production Methods
2-METHYL-2-PENTENAL can be produced from Propionaldehyde by selfcondensation (Aldol-condensation).
2-METHYL-2-PENTENAL Preparation Products And Raw materials
Raw materials
Preparation Products
2-METHYL-2-PENTENAL Suppliers
Global( 57)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6768 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | China | 34563 | 58 | Inquiry |
| AFINE CHEMICALS LIMITED | +86-0571-85134551 | China | 15377 | 58 | Inquiry |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | China | 52849 | 58 | Inquiry |
| CD Chemical Group Limited | +8615986615575 | China | 20342 | 58 | Inquiry |
| PT CHEM GROUP LIMITED | +86-85511178; +86-85511178; | China | 35425 | 58 | Inquiry |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | China | 49984 | 58 | Inquiry |
| SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +8618501500038 | China | 26362 | 58 | Inquiry |
| LEAPCHEM CO., LTD. | +86-852-30606658 | China | 43340 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39927 | 58 | Inquiry |
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2-Pentenal, 2-methyl-, (2E)-
14250-96-5
Aldehydes
Organic Building Blocks
Building Blocks
C1 to C6
Carbonyl Compounds