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2-METHYL-1-BUTENE

2-METHYL-1-BUTENE
2-METHYL-1-BUTENE
CAS No.
563-46-2
Chemical Name:
2-METHYL-1-BUTENE
Synonyms
1-Isoamylene;C2H5C(CH3)=CH2;2-Methylbutene;gamma-Isoamylene;2-methyl-1-buten;2-METHYLBUTENE-1;2-METHYL-1-BUTENE;2-methyl-but-1-ene;1-butene,2-methyl-;Methyl-1-butene, 2-
CBNumber:
CB8756763
Molecular Formula:
C5H10
Formula Weight:
70.13
MOL File:
563-46-2.mol

2-METHYL-1-BUTENE Properties

Melting point:
−137 °C(lit.)
Boiling point:
31 °C(lit.)
Density 
0.65 g/mL at 25 °C(lit.)
vapor pressure 
9.98 psi ( 20 °C)
refractive index 
n20/D 1.378(lit.)
Flash point:
31-32°C
storage temp. 
2-8°C
Water Solubility 
Soluble in ether, ethanol and benzene. Insoluble in water.
Stability:
Stable. Incompatible with oxidizing agents. Extremely flammable.
CAS DataBase Reference
563-46-2(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  F+,Xn,Xi
Risk Statements  12-65
Safety Statements  16-62-33-29-7/9
RIDADR  UN 2459 3/PG 1
WGK Germany  3
Hazard Note  Irritant
TSCA  Yes
HazardClass  3
PackingGroup  I
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H224 Extremely flammable liquid and vapour Flammable liquids Category 1 Danger
H304 May be fatal if swallowed and enters airways Aspiration hazard Category 1 Danger
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P331 Do NOT induce vomiting.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P405 Store locked up.

2-METHYL-1-BUTENE price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 66030 2-Methyl-1-butene analytical standard 563-46-2 5ml-f $47.4 2017-11-08 Buy
Sigma-Aldrich 257486 2-Methyl-1-butene 98% 563-46-2 25g $214 2017-11-08 Buy
Alfa Aesar H27230 2-Methyl-1-butene, 98% 563-46-2 5g $67.5 2017-11-08 Buy
Alfa Aesar H27230 2-Methyl-1-butene, 98% 563-46-2 25g $222 2017-11-08 Buy
Sigma-Aldrich 66030 2-Methyl-1-butene analytical standard 563-46-2 50ml-f $291.5 2017-11-08 Buy

2-METHYL-1-BUTENE Chemical Properties,Uses,Production

Chemical Properties

colourless liquid

Definition

ChEBI: An alkene that is but-1-ene carrying a methyl substituent at position 2.

General Description

A colorless volatile liquid with a disagreeable odor. Insoluble in water and less dense than water. Flash point below 0°F. Vapors are heavier than air. Used to make other chemicals.

Air & Water Reactions

Highly flammable. Insoluble in water.

Reactivity Profile

The unsaturated aliphatic hydrocarbons, such as 2-METHYL-1-BUTENE, are generally much more reactive than the alkanes. Strong oxidizers may react vigorously with them. Reducing agents can react exothermically to release gaseous hydrogen. In the presence of various catalysts (such as acids) or initiators, compounds in this class can undergo very exothermic addition polymerization reactions.

Health Hazard

Inhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.

2-METHYL-1-BUTENE Preparation Products And Raw materials

Raw materials

Preparation Products


2-METHYL-1-BUTENE Suppliers

Global( 47)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96831 76
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30314 84
TCI (Shanghai) Development Co., Ltd. 800-988-0390
021-67121385 sales@tcishanghai.com.cn China 22833 81
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44197 61
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771
sales@heowns.com China 14548 57
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123
86-21-63290778 86-21-63218885 sj_scrc@sinopharm.com China 9988 79
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 QQ:452520369
+86 (573) 82222643 sales@maya-r.com China 11852 57
Shanghai T&W Pharmaceutical Co., Ltd. +86 21 61551611
+86 21 50676805 contact@trustwe.com China 9975 58
TCI Japan 03-3668-0489
03-3668-0520 Sales-JP@TCIchemicals.com Japan 24807 80
TCI Europe +32 (0)3 735 07 00
+32 (0)3 735 07 01 sales@tcieurope.eu Europe 24323 75

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