trans-2-Pentenal

Product Name: trans-2-Pentenal
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
Formula Weight: 84.12
MOL File: 1576-87-0.mol

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trans-2-Pentenal Property

Melting point:: -101.15°C (estimate)
Boiling point:: 80-81 °C/160 mmHg (lit.)
Density: 0.86 g/mL at 25 °C (lit.)
refractive index: n20/D 1.440-1.446(lit.)
FEMA: 3218 | 2-PENTENAL
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)

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: W321818
Product name: trans-2-Pentenal
Purity: ≥95%, FG
Packaging: 25g
Price: $75.3
Updated: 2024/03/01

Sigma-Aldrich

Product number: W321818
Product name: trans-2-Pentenal
Purity: ≥95%, FG
Packaging: 100g
Price: $112
Updated: 2024/03/01

Sigma-Aldrich

Product number: W321818
Product name: trans-2-Pentenal
Purity: ≥95%, FG
Packaging: 1kg
Price: $582
Updated: 2024/03/01

Sigma-Aldrich

Product number: 269255
Product name: trans-2-Pentenal
Purity: 95%
Packaging: 5g
Price: $28.14
Updated: 2024/03/01

Sigma-Aldrich

Product number: 269255
Product name: trans-2-Pentenal
Purity: 95%
Packaging: 25g
Price: $75
Updated: 2024/03/01

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trans-2-Pentenal Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLORLESS TO YELLOW LIQUID

Uses

(E)-2-Pentenal, is a flavor volatile found in tomato, virgin olive oil and sardine.

Definition

ChEBI: (E)-2-pentenal is a 2-pentenal in which the double bond has (E)-configuration. It is found in cigarette smoke, virgin olive oil, and milk. It has a role as a plant metabolite.

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

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trans-2-Pentenal Suppliers

Americas 1 Belgium 1 China 103 France 1 Germany 4 India 3 Japan 3 Switzerland 2 United Kingdom 4 United States 26 Global 148

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BOC Sciences

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View Lastest Price from trans-2-Pentenal manufacturers

JINING XINHE CHEMICAL CO., LTD

Product: trans-2-Pentenal 1576-87-0
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10ton
Release date: 2024-07-16

Zhuozhou Wenxi import and Export Co., Ltd

Product: trans-2-Pentenal 1576-87-0
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: trans-2-Pentenal 1576-87-0
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-08

1576-87-0, trans-2-PentenalRelated Search:

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(2E)-2-Pentenal

(E)-2-pentenal

(E)-pent-2-enal

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%

<i>trans</i>-2-Pentenal

trans-2-Pentenal&gt

rans-2-Pentenal

Natural Nonylaldehyde

trans-2-Pentenal, ≥ 95.0%

1576-87-0

C2H5CHCHCHO

Building Blocks

Aldehydes

Carbonyl Compounds

C1 to C6

Organic Building Blocks