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
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)
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
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.
N-Bromosuccinimide Price
- Product number
- 111805
- Product name
- trans-1,3-Pentadiene
- Purity
- 90%
- Packaging
- 1g
- Price
- $133
- Updated
- 2024/03/01
- Product number
- P0647
- Product name
- trans-1,3-Pentadiene (stabilized with TBC)
- Purity
- >95.0%(GC)
- Packaging
- 1mL
- Price
- $80
- Updated
- 2024/03/01
- Product number
- P0647
- Product name
- trans-1,3-Pentadiene (stabilized with TBC)
- Purity
- >95.0%(GC)
- Packaging
- 5mL
- Price
- $244
- Updated
- 2024/03/01
- Product number
- 111805
- Product name
- trans-1,3-Pentadiene
- Purity
- 90%
- Packaging
- 5g
- Price
- $402
- Updated
- 2024/03/01
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
TRANS-1,3-PENTADIENE Suppliers
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View Lastest Price from TRANS-1,3-PENTADIENE manufacturers
- 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
- 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