624-64-6(2-BUTENE)
Product Description
624-64-6
CAS No.
624-64-6
Chemical Name:
2-BUTENE
CBNumber:
CB6449452
Molecular Formula:
C4H8
Formula Weight:
56.11
MOL File:
Mol file
2-BUTENE Synonyms:
(E)-2-Butene
(E)-2-C4H8
(E)-But-2-ene
2-Butene,(E)-
2-trans-Butene
beta-trans-butylene
TRANS-2-BUTENE, 99+%
2-Butene, (2E)-
2-BUTENE
Property
Melting point:
−140 °C(lit.)
Boiling point:
1 °C(lit.)
Density
0.5990
vapor density
2 (vs air)
vapor pressure
2575 mm Hg ( 37.7 °C)
refractive index
1.3932
Flash point:
<−30 °F
explosive limit
9.7%
Merck
1520
BRN
1718756
Stability:
Stable. Incompatible with strong oxidizing agents, peroxides, peroxyacids, aluminium tetrahydroborate. Extremely flammable.
InChIKey
IAQRGUVFOMOMEM-ONEGZZNKSA-N
CAS DataBase Reference
624-64-6(CAS DataBase Reference)
EPA Substance Registry System
trans-2-Butene (624-64-6)
Safety
Hazard Codes :
F,F+
Risk Statements :
12-11
Safety Statements :
9-16-33-38
RIDADR :
UN 1012 2.1
WGK Germany :
3
RTECS :
EM2932000
Autoignition Temperature:
615 °F
DOT Classification:
2.1 (Flammable gas)
HazardClass :
2.1
HS Code :
2901230000
Hazardous Substances Data:
624-64-6(Hazardous Substances Data)
2-BUTENE
Suppliers
Global( 70)Suppliers
China 45
Europe 2
France 1
Germany 2
India 2
Japan 1
Switzerland 1
United Kingdom 2
United States 14
Global 70
Supplier
Tel
Email
Country
ProdList
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Shanghai wechem chemical co., ltd
joey.lin@wechem.cn
China
501
58
Wuhan eastop Technology Co., ltd.6
027-87382885
service@isotopechina.com
China
181
58
Central China Special Gas (CCSG) Co., Ltd
0734-8755555
lyq@ccsg.cn
China
282
58
SHANGHAI KEAN TECHNOLOGY CO., LTD.
cooperation@kean-chem.com
China
40068
58
Shanghai Jasper Gas Co., Ltd.
021-13218776790
13218776790@163.com
China
443
58
Henan Fengda Chemical Co., Ltd
+86-371-86557731
info@fdachem.com
China
20291
58
Shaanxi Xihua Chemical Industry Co., Ltd
17691182729
1021@dideu.com
China
9962
58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693
info@tianfuchem.com
China
21663
55
624-64-6(2-BUTENE)
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624-64-6
624646
Alkenes
Acyclic
Organic Building Blocks
Compressed and Liquefied Gases
Synthetic Reagents
Gas Cylinders
Hydrocarbons (Low Boiling point)
Building Blocks
Gas Cylinders
Hydrocarbons (Low Boiling point)
Synthetic Organic Chemistry
Chemical Synthesis
Compressed and Liquefied Gases
Synthetic Reagents
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