TRANS-1,3-PENTADIENE

Product Name: TRANS-1,3-PENTADIENE
CAS No.: 2004-70-8
Chemical Name: TRANS-1,3-PENTADIENE
Synonyms: PIPERYLENE;1,3-PENTADIENE;(e)-3-pentadiene;TRANS-PIPERYLENE;(E)-CH2=CHCH=CHCH3;(E)-1,3-Pentadiene;(3E)-1,3-Pentadiene;1,trans-3-Pentadiene;TRANS-1,3-PENTADIENE;trans-penta-1,3-diene
CBNumber: CB3421101
Molecular Formula: C5H8
Formula Weight: 68.12
MOL File: 2004-70-8.mol

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TRANS-1,3-PENTADIENE Property

Melting point:: -87 °C (lit.)
Boiling point:: 42 °C (lit.)
Density: 0.678 g/mL at 20 °C 0.683 g/mL at 25 °C (lit.)
vapor density: 2.4 (vs air)
vapor pressure: 6.56 psi ( 20 °C)
refractive index: n20/D 1.433(lit.)
Flash point:: <−30 °F
storage temp.: 2-8°C
form: clear liquid
color: Colorless to Almost colorless
Specific Gravity: 0.6764
BRN: 1523659
Dielectric constant: 2.3199999999999998
Stability:: Stable. Highly flammable. Readily forms explosive mixtures with air. Note low flash point. Incompatible with strong oxidizing agents.
CAS DataBase Reference: 2004-70-8(CAS DataBase Reference)
EPA Substance Registry System: 1,3-Pentadiene, (3E)- (2004-70-8)

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Safety

Hazard Codes: F,Xn
Risk Statements: 11-65-36/37/38
Safety Statements: 16-23-26-36-62
RIDADR: UN 3295 3/PG 2
WGK Germany: 3
RTECS: RZ2465000
HS Code: 2901.29.5000
HazardClass: 3.1
PackingGroup: I
Hazardous Substances Data: 2004-70-8(Hazardous Substances Data)
Toxicity: LD50 ivn-mus: 18 mg/kg CSLNX* NX#04179

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H304May be fatal if swallowed and enters airways

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P233Keep container tightly closed.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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

P331Do NOT induce vomiting.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 111805
Product name: trans-1,3-Pentadiene
Purity: 90%
Packaging: 1g
Price: $133
Updated: 2024/03/01

TCI Chemical

Product number: P0647
Product name: trans-1,3-Pentadiene (stabilized with TBC)
Purity: >95.0%(GC)
Packaging: 1mL
Price: $80
Updated: 2024/03/01

TCI Chemical

Product number: P0647
Product name: trans-1,3-Pentadiene (stabilized with TBC)
Purity: >95.0%(GC)
Packaging: 5mL
Price: $244
Updated: 2024/03/01

Sigma-Aldrich

Product number: 111805
Product name: trans-1,3-Pentadiene
Purity: 90%
Packaging: 5g
Price: $402
Updated: 2024/03/01

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TRANS-1,3-PENTADIENE Chemical Properties,Usage,Production

Definition

ChEBI: An alkadiene consisting of pentane with the two double bonds located at positions 1 and 3.

General Description

Trans-1,3-Pentadiene spectra is recorded in the 5000-17500 cm(-1) region with conventional and intracavity laser photoacoustic spectroscopy. It can be determined by the spectrophotometric method based on the Diels-Alder reaction. In this reaction, cisoid 1,3-dienes and tetracyanoethylene (TCNE) react with an aromatic-TCNE pi-complex.

Safety Profile

Poison by intravenous route. A very dangerous fire and explosion hazard when exposed to heat or flame; can react vigorously with oxidizing materials. When heated to decomposition it emits acrid smoke and irritating fumes.

Purification Methods

Distil the diene from NaBH4. Purify it also by preparative gas chromatography. [Reimann et al. J Am Chem Soc 108 5527 1986, Beilstein 1 IV 994.]

TRANS-1,3-PENTADIENE Preparation Products And Raw materials

Raw materials

Preparation Products

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TRANS-1,3-PENTADIENE Suppliers

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View Lastest Price from TRANS-1,3-PENTADIENE manufacturers

Henan Fengda Chemical Co., Ltd

Product: TRANS-1,3-PENTADIENE 2004-70-8
Price: US $8.00-2.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-24

Shaanxi Dideu Medichem Co. Ltd

Product: TRANS-1,3-PENTADIENE 2004-70-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2020-01-10

Career Henan Chemical Co

Product: trans-1-Methylbutadiene 2004-70-8
Price: US $1.00/kg
Min. Order: 1g
Purity: 99%
Supply Ability: 100KG
Release date: 2018-12-25

2004-70-8, TRANS-1,3-PENTADIENERelated Search:

1,3-HEXADIENE GALVINOXYL Bromochlorophenol Blue sodium salt Vitamin A Retinoic acid Tetraphenylcyclopentadienone 1,2,3,4,5-Pentamethylcyclopentadiene BCP Colchicine DIPHENYLFULVENE alpha-Terpinene THYMOL BLUE Cresol Red Irisone Mordant Blue 29 1,2,3,4-TETRAPHENYL-1,3-CYCLOPENTADIENE Retinal 1,3-Pentadiene (cis- + trans- = ca. 40%) (contains varying amounts of Cyclopentene and 2-Methyl-2-butene) (stabilized with TBC),TRANS-1,3-PENTADIENE

TRANS-PIPERYLENE

TRANS-1,3-PENTADIENE

1,3-PENTADIENE

trans-1,3-Pentadiene&nbsp

trans-1,3-Pentadiene 90%

<i>trans</i>-1,3-Pentadiene (stabilized with TBC)

(3E)-1,3-Pentadiene

(E)-1,3-Pentadiene

(e)-3-pentadiene

(E)-CH2=CHCH=CHCH3

1,trans-3-Pentadiene

trans-1-Methylbutadiene

trans-penta-1,3-diene

PIPERYLENE

TRANS-1,3-PENTADIENE, STAB.

trans-1,3-Pentadiene (stabilized with TBC)

1,3-Pentadiene, (3E)-

trans-1,3-Pentadiene(stabilizedwithTBC)&gt

TRANS-1,3-PENTADIENE ISO 9001：2015 REACH

TRANS-1,3-PENTADIENE(STABILIZEDWITHTBC)Trans-1,3-pentadiene(withstabilizerTBC)

rans-1-Methylbutadiene

2004-70-8

Alkenes

Acyclic

Building Blocks

Organic Building Blocks