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1,2-PENTADIENE

1,2-PENTADIENE Structure
1,2-PENTADIENE structure
CAS No.
591-95-7
Chemical Name:
1,2-PENTADIENE
Synonyms
pentadiene;ETHYLALLENE;1,2-PENTADIENE;CH2=C=CHCH2CH3;penta-1,2-diene;1,2-Pentadiene>4-Methyl-1,2-butadiene;1-Methyl-2,3-butadiene;1,2-Pentadiene (6CI,8CI,9CI)
CBNumber:
CB9428465
Molecular Formula:
C5H8
Molecular Weight:
68.12
MDL Number:
MFCD00039943
MOL File:
591-95-7.mol
Last updated:2024-12-18 14:15:32
Product description Number Pack Size Price
1,2-Pentadiene >95.0%(GC) P0805 1g $353
1,2-Pentadiene >95.0%(GC) P0805 5g $1390
1,2-Pentadiene 4475AL 1g $545
Request For Quotation

1,2-PENTADIENE Properties

Melting point -137.26°C
Boiling point 45 °C
Density 0.70
refractive index 1.4170 to 1.4210
form clear liquid
color Colorless to Almost colorless
FDA UNII TQ3OA4EJO9
NIST Chemistry Reference 1,2-Pentadiene(591-95-7)
EPA Substance Registry System 1,2-Pentadiene (591-95-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS02
Signal word  Danger
Hazard statements  H225
Precautionary statements  P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378-P403+P235-P501
RIDADR  UN 3295 3/PG II
HS Code  2901.29.5000
HazardClass  3
PackingGroup  II
NFPA 704
3
0 0

1,2-PENTADIENE price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical P0805 1,2-Pentadiene >95.0%(GC) 591-95-7 1g $353 2025-07-31 Buy
TCI Chemical P0805 1,2-Pentadiene >95.0%(GC) 591-95-7 5g $1390 2025-07-31 Buy
AK Scientific 4475AL 1,2-Pentadiene 591-95-7 1g $545 2021-12-16 Buy
Product number Packaging Price Buy
P0805 1g $353 Buy
P0805 5g $1390 Buy
4475AL 1g $545 Buy

1,2-PENTADIENE Chemical Properties,Uses,Production

1,2-PENTADIENE Preparation Products And Raw materials

Raw materials

Preparation Products

2,4-Pentadienal 2-PENTYNE DIMETHYL PIMELATE

1,2-PENTADIENE Suppliers

Global( 52)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Chuanghai Biotechnology Co,.LTD 		+86-13131129325 sales1@chuanghaibio.com China 5242 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30229 58
Dayang Chem (Hangzhou) Co.,Ltd. 		+86-0571-88938639 +8617705817739 info@dycnchem.com China 52846 58
GIHI CHEMICALS CO.,LIMITED 		+86-571-86217390; +8618058761490 info@gihichemicals.com China 49964 58
SUZHOU SENFEIDA CHEMICAL CO.,LTD 		+86-0512-83500002 +8618662433356 3899766280@qq.com China 26362 58
Aladdin Scientific 		tp@aladdinsci.com United States 57505 58
J & K SCIENTIFIC LTD. 18210857532; 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40228 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24529 81
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44802 61
Supplier Advantage
Hebei Chuanghai Biotechnology Co,.LTD 		58
Career Henan Chemica Co 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
GIHI CHEMICALS CO.,LIMITED 		58
SUZHOU SENFEIDA CHEMICAL CO.,LTD 		58
Aladdin Scientific 		58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61

View Lastest Price from 1,2-PENTADIENE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,2-PENTADIENE pictures 2025-05-26 1,2-PENTADIENE
591-95-7
 US $10.00 / KG 1KG 99.% 10 ton Hebei Chuanghai Biotechnology Co,.LTD
  • 1,2-PENTADIENE pictures
  • 1,2-PENTADIENE
    591-95-7
  • US $10.00 / KG
  • 99.%
  • Hebei Chuanghai Biotechnology Co,.LTD

1,2-PENTADIENE Spectrum

1,2-PENTADIENE(591-95-7)1HNMR1,2-PENTADIENE(591-95-7)IR1

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1-Methyl-2,3-butadiene CH2=C=CHCH2CH3 penta-1,2-diene pentadiene ETHYLALLENE 4-Methyl-1,2-butadiene 1,2-PENTADIENE 1,2-Pentadiene> 1,2-Pentadiene (6CI,8CI,9CI) 591-95-7 CH2CCHC2H5 591957