2,3-Dimethyl-1-butene
- Product Name
- 2,3-Dimethyl-1-butene
- CAS No.
- 563-78-0
- Chemical Name
- 2,3-Dimethyl-1-butene
- Synonyms
- 2,3-dimethylbutene;Dimethylbutene;2,3-DMB;98%(GC&DiMethyl-1-but;2-Isopropylpropene;(CH3)2CHC(CH3)=CH2;2,3-DIMETHY-1-BUTEME;2,3-Dimethylbutene-1;2,3-DIMETHYL-1-BUTENE
- CBNumber
- CB7448654
- Molecular Formula
- C6H12
- Formula Weight
- 84.16
- MOL File
- 563-78-0.mol
2,3-Dimethyl-1-butene Property
- Melting point:
- -158 °C (lit.)
- Boiling point:
- 56 °C (lit.)
- Density
- 0.68 g/mL at 25 °C (lit.)
- vapor pressure
- 412 mm Hg ( 37.7 °C)
- refractive index
- n20/D 1.389(lit.)
- Flash point:
- −1 °F
- storage temp.
- Flammables area
- solubility
- 0.079g/l
- form
- Oil
- color
- Clear Colourless
- explosive limit
- 1.2%(V)
- Water Solubility
- <0.1 g/L (20 ºC)
- BRN
- 505982
- Henry's Law Constant
- 2.8×10-5 mol/(m3Pa) at 25℃, Yaws (2003)
- InChI
- 1S/C6H12/c1-5(2)6(3)4/h6H,1H2,2-4H3
- InChIKey
- OWWIWYDDISJUMY-UHFFFAOYSA-N
- SMILES
- CC(C)C(C)=C
- CAS DataBase Reference
- 563-78-0(CAS DataBase Reference)
- NIST Chemistry Reference
- 1-Butene, 2,3-dimethyl-(563-78-0)
- EPA Substance Registry System
- 1-Butene, 2,3-dimethyl- (563-78-0)
Safety
- Hazard Codes
- F,Xn
- Risk Statements
- 11-65
- Safety Statements
- 16-33-62-9
- RIDADR
- UN 3295 3/PG 2
- WGK Germany
- 3
- Autoignition Temperature
- 680 °F
- HazardClass
- 3
- PackingGroup
- II
- HS Code
- 29012980
- Storage Class
- 3 - Flammable liquids
- Hazard Classifications
- Asp. Tox. 1
Flam. Liq. 2
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
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P240Ground/bond container and receiving equipment.
P241Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242Use only non-sparking tools.
P243Take precautionary measures against static discharge.
P280Wear protective gloves/protective clothing/eye protection/face protection.
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.
P331Do NOT induce vomiting.
P370+P378In case of fire: Use … for extinction.
P403+P235Store in a well-ventilated place. Keep cool.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 190403
- Product name
- 2,3-Dimethyl-1-butene
- Purity
- 97%
- Packaging
- 5g
- Price
- $142
- Updated
- 2026/04/30
- Product number
- D1139
- Product name
- 2,3-Dimethyl-1-butene
- Purity
- >98.0%(GC)
- Packaging
- 25mL
- Price
- $73
- Updated
- 2026/04/30
- Product number
- D1139
- Product name
- 2,3-Dimethyl-1-butene
- Purity
- >98.0%(GC)
- Packaging
- 500mL
- Price
- $478
- Updated
- 2026/04/30
- Product number
- TRC-D471430-5G
- Product name
- 2,3-Dimethyl-1-butene
- Packaging
- 5g
- Price
- $65
- Updated
- 2026/06/03
- Product number
- TRC-D471430-50G
- Product name
- 2,3-Dimethyl-1-butene
- Packaging
- 50g
- Price
- $154
- Updated
- 2026/06/03
2,3-Dimethyl-1-butene Chemical Properties,Usage,Production
Chemical Properties
CLEAR COLOURLESS TO LIGHT YELLOW LIQUID
Uses
2,3-Dimethyl-1-butene is used in reactions to convert fatty acids to flavor compounds. It is also used in reactions with asymmetric glyoxylate to form α-hydroxy esters.
Uses
2,3-Dimethyl-1-butene was used to investigate the mechanism of the sulfur vulcanization of rubber.
General Description
Gas phase reaction of 2,3-dimethyl-1-butene with the OH radical has been investigated in the presence of NO.
2,3-Dimethyl-1-butene Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2,3-Dimethyl-1-butene manufacturers
- Product
- 2,3-Dimethyl-1-butene 563-78-0
- Price
- US $23.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20t
- Release date
- 2018-07-24