TRANS-1,3-PENTADIENE

CAS No.	504-60-9
Chemical Name:	TRANS-1,3-PENTADIENE
Synonyms:	PIPERYLENE;1，3-Piperlene;1,3-Pentadine;1,3-PENTADIENE;l，3-Pentadiene;CH2=CHCH=CHCH3;Pentadiene-1,3;Penta-1,3-diene;TRANS-PIPERYLENE;1-Methylbutadiene
CBNumber:	CB6421102
Molecular Formula:	C5H8
Formula Weight:	68.12
MOL File:	504-60-9.mol

TRANS-1,3-PENTADIENE Property

mp :	−87 °C(lit.)

bp :	42 °C(lit.)

density :

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.)

Fp :

<−30 °F

storage temp. :

Refrigerator

Stability::

Stable. Incompatible with strong oxidizing agents. Very flammable - note low flash point and low boiling point.

CAS DataBase Reference:

504-60-9(CAS DataBase Reference)

Safety

Hazard Codes :

F,Xn

Risk Statements :

11-65

Safety Statements :

16-23-26-36-62-24/25

RIDADR :

UN 3295 3/PG 2

WGK Germany :

RTECS :

RZ2465000

HazardClass :

3.1

PackingGroup :

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

Chemical Properties
colourless liquid

General Description
A clear colorless liquid with an acrid odor. Flash point of -20°F. Boiling point 5°F. A dangerous fire risk. Vapors are irritating to the eyes and respiratory system. Subject to polymerization if heated or contaminated. If the polymerization takes place inside a container, the container may violently rupture. Insoluble in water. Used to make intermediates and polymers.

Air & Water Reactions
Highly flammable. Insoluble in water.

Reactivity Profile
TRANS-1,3-PENTADIENE may react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release hydrogen gas. In the presence of various catalysts (such as acids) or initiators, may undergo exothermic addition polymerization reactions. May undergo autoxidation upon exposure to the air to form explosive peroxides. Violent explosions at low temperatures in ammonia synthesis units have been traced to the addition products of dienes and nitrogen dioxide [Bretherick, 5th Ed., 1995].

Health Hazard
Vapors may cause dizziness or suffocation; contact may irritate skin and eyes.

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

Raw materials

Preparation Products
Damascenone 1，3-Cyclopentadiene

TRANS-1,3-PENTADIENE Suppliers Global( 34)Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd.	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)	+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)	sh@meryer.com	CHINA	40407	62
Jinan Haohua Industry Co., Ltd	0531-58773082 ;58773060	0531-58773099	sales@jnhaohua.com	CHINA	5672	58
BOC Sciences	1-631-504-6093	1-631-614-7828	sales@bocsci.com	USA	9972	65
（CSR Factory）China Skyrun Industrial CO.,ltd	info@chinaskyrun.com	manager@chinaskyrun.com	sales@chinaskyrun.com	CHINA	12226	58
TCI Japan	03-3668-0489	03-3668-0520	sales@tokyokasei.co.jp	JAPAN	24828	80
TCI Europe	+32 (0)3 735 07 00	+32 (0)3 735 07 01	sales@tcieurope.eu	Europe	24334	75
TCI AMERICA	+1-800-423-8616 / +1-503-283-1681	+1-888-520-1075 / +1-503-283-1987	sales@tciamerica.com	USA	24115	75
Changsha Chenjin Chemical Technology Co.,Ltd	86-0731-84451263 15388951283 QQ2110078799	86-0731-84451263	2110078799@qq.com	CHINA	88	55
Hubei Jusheng Technology Co.,Ltd	North:027-59599241,18871490274,QQ:1400878000 South:027-59531287,15727001360,QQ:1400878866	℡ 027-83861211	469501031@qq.com	CHINA	10512	58
Chizhou Kailong Import and Export Trade Co., Ltd.	xg01_gj@163.com	-	xg01_gj@163.com	CHINA	9727	50

504-60-9(TRANS-1,3-PENTADIENE)Related Search:

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