ChemicalBook > CAS DataBase List > TRANS-1,3-PENTADIENE

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
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