Factpry high quality and low price 2,5-Dimethyl-2,4-hexadiene
| Price | USD1.00 |
| Packge | 1g |
- Min. Order:1g
- Supply Ability:g/kg/T
- Time:2019-12-20
Product Details
- Product Name2,5-Dimethyl-2,4-hexadiene
- CAS No.764-13-6
- EINECS No.212-115-5
- MFC8H14
- MW110.2
- InChIKeyDZPCYXCBXGQBRN-UHFFFAOYSA-N
- AppearanceOilClear Colourless
- Melting point 12 °C
- density 0.773 g/mL at 25 °C(lit.)
- Boiling point 132134°C
- storage temp. Flammables area
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2,5-Dimethyl-2,4-hexadiene Basic information
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Product Name:
Synonyms:
4-Hexadiene,2,5-dimethyl-2;Biisobutenyl;Biisocrotyl;TIMTEC-BB SBB008758;DIISOCROTYL;2,5-Dimethylhexa-2,4-diene;2,5-DIMETHYL-2,4-HEXADIENE;2,5-Dimethyl-2,4-hexadiene min.98%(GC)
CAS:
MF:
C8H14
MW:
110.2
EINECS:
212-115-5
Product Categories:
Mol File:
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2,5-Dimethyl-2,4-hexadiene Chemical Properties
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Melting point
12 °C
Boiling point
132134°C
density
0.773 g/mL at 25 °C(lit.)
vapor density
3.8 (vs air)
vapor pressure
26.9 mm Hg ( 37.7 °C)
refractive index
n20/D 1.476(lit.)
Fp
85 °F
storage temp.
Flammables area
BRN
1733342
CAS DataBase Reference
NIST Chemistry Reference
EPA Substance Registry System
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Safety Information
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Hazard Codes
Risk Statements
Safety Statements
RIDADR
UN 3295 3/PG 3
WGK Germany
3
Autoignition Temperature
559 °F
TSCA
Yes
HazardClass
3
PackingGroup
III
HS Code
29012900
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2,5-Dimethyl-2,4-hexadiene Usage And Synthesis
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Chemical Properties
clear colourless liquid
Uses
2,5-dimethyl-2,4-hexadiene is a volatile alkyl compound present in tobacco smoke. It is used as a potential biomarker in breath for prediction of lung cancer.
Purification Methods
Distil, then repeatedly fractionally crystallise it by partial freezing. Immediately before use, the diene is passed through a column containing Woelm silica gel (activity I) and Woelm alumina (neutral) in separate layers. [Beilstein 1 IV 1043.]
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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