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ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Fatty alcohols >trans-2-Pentenal

trans-2-Pentenal

trans-2-Pentenal Structure
CAS No.
1576-87-0
Chemical Name:
trans-2-Pentenal
Synonyms
(E)-2-pentenal;(E)-pent-2-enal;FEMA 3218;T2 PENTENAL;2-PENTENAL(E);2-(E)-pentenal;(2E)-2-Pentenal;rans-2-Pentenal;TRANS-2-PENTENAL;2-Pentenal, (2E)-
CBNumber:
CB9226069
Molecular Formula:
C5H8O
Molecular Weight:
84.12
MOL File:
1576-87-0.mol
MSDS File:
SDS
Modify Date:
2024/7/16 16:27:54
Request For Quotation

trans-2-Pentenal Properties

Melting point -101.15°C (estimate)
Boiling point 80-81 °C/160 mmHg (lit.)
Density 0.86 g/mL at 25 °C (lit.)
FEMA 3218 | 2-PENTENAL
refractive index n20/D 1.440-1.446(lit.)
Flash point 73 °F
storage temp. 0-6°C
solubility Chloroform (Soluble), Ethyl Acetate (Slightly), Methanol (Slightly)
form Liquid
color Clear colorless to yellow
Odor at 1.00 % in dipropylene glycol. pungent green fruity apple orange tomato
Odor Type green
Water Solubility Insoluble
Sensitive Air Sensitive
BRN 1719742
Stability Light Sensitive
LogP 1.281 (est)
CAS DataBase Reference 1576-87-0(CAS DataBase Reference)
NIST Chemistry Reference 2-pentenal(E)(1576-87-0)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS02,GHS07
Signal word  Danger
Hazard statements  H225-H315-H319-H335
Precautionary statements  P210-P302+P352-P305+P351+P338
Hazard Codes  Xi,F
Risk Statements  10-36/37/38-11
Safety Statements  29-37/39-26-16
RIDADR  UN 1989 3/PG 2
WGK Germany  3
RTECS  SB1560000
F  10
HazardClass  3
PackingGroup  II
HS Code  29121900
Toxicity mic-sat 50 ng/plate EMMUEG 19,338,1992
NFPA 704
3
1 0

trans-2-Pentenal price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) W321818 trans-2-Pentenal ≥95%, FG 1576-87-0 1SAMPLE-K ₹5141.88 2022-06-14 Buy
Sigma-Aldrich(India) W321818 trans-2-Pentenal ≥95%, FG 1576-87-0 25G ₹6711.5 2022-06-14 Buy
Sigma-Aldrich(India) W321818 trans-2-Pentenal ≥95%, FG 1576-87-0 100G ₹11799.25 2022-06-14 Buy
Sigma-Aldrich(India) W321818 trans-2-Pentenal ≥95%, FG 1576-87-0 1KG ₹58249.33 2022-06-14 Buy
Sigma-Aldrich 269255 trans-2-Pentenal 95% 1576-87-0 5G ₹2695.43 2022-06-14 Buy
Product number Packaging Price Buy
W321818 1SAMPLE-K ₹5141.88 Buy
W321818 25G ₹6711.5 Buy
W321818 100G ₹11799.25 Buy
W321818 1KG ₹58249.33 Buy
269255 5G ₹2695.43 Buy

trans-2-Pentenal Chemical Properties,Uses,Production

Chemical Properties

CLEAR COLORLESS TO YELLOW LIQUID

General Description

Trans-2-Pentenal (pentenal) is an α,β-unsaturated aldehyde that increases [Ca2+] in cultured neonatal rat trigeminal ganglion (TG) neurons. The gas-phase reactions of NO3 radicals with pentenal in pure N2, using a relative rate technique, was studied.

Safety Profile

Mutation data reported. When heated to decompositionit emits acrid smoke and irritating vapors.

trans-2-Pentenal Preparation Products And Raw materials

Raw materials

Preparation Products

2,4-HEPTADIEN-1-OL TRANS-2-PENTEN-1-OL Valeraldehyde

trans-2-Pentenal Suppliers

Global( 142)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
CHEMSWORTH +91-261-2397244 New Delhi, India 6707 30 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6913 58 Inquiry
JINING XINHE CHEMICAL CO., LTD +8615318402391 China 807 58 Inquiry
Henan Tianfu Chemical Co.,Ltd. +86-0371-55170693 +86-19937530512 China 21669 55 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29898 58 Inquiry
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 China 39916 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49391 58 Inquiry
SIMAGCHEM CORP +86-13806087780 China 17367 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. 0551-65418671 China 34571 58 Inquiry
Supplier Advantage
CHEMSWORTH 30
TCI Chemicals (India) Pvt. Ltd. 58
Alfa Aesar 58
JINING XINHE CHEMICAL CO., LTD 58
Henan Tianfu Chemical Co.,Ltd. 55
career henan chemical co 58
Chongqing Chemdad Co., Ltd 58
CONIER CHEM AND PHARMA LIMITED 58
SIMAGCHEM CORP 58
Hefei TNJ Chemical Industry Co.,Ltd. 58

trans-2-Pentenal Spectrum

trans-2-Pentenal(1576-87-0)MStrans-2-Pentenal(1576-87-0)1HNMRtrans-2-Pentenal(1576-87-0)13CNMRtrans-2-Pentenal(1576-87-0)IR1trans-2-Pentenal(1576-87-0)Raman

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(2E)-2-Pentenal 2-(E)-pentenal TRANS-2-PENTEN-1-AL TRANS-2-PENTENAL (E)-pent-2-en-1-al FEMA 3218 T2 PENTENAL TRANS-2-PENTENAL 95+% trans-2-Pentenal, 80-85% pentenal,(E)-2-pentenal 2-Pentenal, (2E)- 2-ethylacrylic aldehyde 2-PENTENAL(E) trans-2-Pentenal,97+% trans-2-Pentenal,2-Ethylacrylic aldehyde trans-2-Pentenal 95% trans-2-Pentenal trans-2-Pentenal> rans-2-Pentenal (E)-2-pentenal (E)-pent-2-enal Natural Nonylaldehyde trans-2-Pentenal, ≥ 95.0% 1576-87-0 C2H5CHCHCHO Building Blocks Aldehydes Carbonyl Compounds C1 to C6 Organic Building Blocks