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ChemicalBook > Product Catalog >Organic Chemistry >Hydrocarbons and derivatives >Acyclic hydrocarbons >2,4-DIMETHYLPENTANE

2,4-DIMETHYLPENTANE

2,4-DIMETHYLPENTANE Structure
CAS No.
108-08-7
Chemical Name:
2,4-DIMETHYLPENTANE
Synonyms
Dimethylpentane;DIISOPROPYLMETHANE;Heptan und Isomere;2,4-dimethyl-pentan;2,4-DIMETHYLPENTANE;pentane,2,4-dimethyl-;2,4-Dimethylpentane >2,4-DIMETHYLPENTANE 99+%;2,4-Dimethylpentane, 98+%;dimethylpentane(non-specificname)
CBNumber:
CB6124030
Molecular Formula:
C7H16
Molecular Weight:
100.2
MOL File:
108-08-7.mol
MSDS File:
SDS
Modify Date:
2023/12/25 13:23:17
Request For Quotation

2,4-DIMETHYLPENTANE Properties

Melting point −123 °C(lit.)
Boiling point 80 °C(lit.)
Density 0.673 g/mL at 25 °C(lit.)
vapor density 3.48 (vs air)
vapor pressure 3.29 psi ( 37.7 °C)
refractive index n20/D 1.381(lit.)
Flash point 10 °F
solubility Soluble in acetone, benzene, chloroform, alcohol and ether.
pka >14 (Schwarzenbach et al., 1993)
color Colorless to Almost colorless
Odor Threshold 0.94ppm
explosive limit ~7%
Water Solubility 4.41mg/L(25 ºC)
BRN 1696855
Henry's Law Constant 2.94(atm?m3/mol) at 25 °C (Mackay and Shiu, 1981)
Exposure limits ACGIH: TWA 400 ppm; STEL 500 ppm
Dielectric constant 1.9（-7℃）
CAS DataBase Reference 108-08-7(CAS DataBase Reference)
EPA Substance Registry System 2,4-Dimethylpentane (108-08-7)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS02,GHS07,GHS08,GHS09
Signal word  Danger
Hazard statements  H225-H304-H315-H336-H410
Precautionary statements  P210-P233-P273-P301+P310-P303+P361+P353-P331
Hazard Codes  F,Xn,N
Risk Statements  11-38-50/53-65-67
Safety Statements  9-16-29-33-60-61-62
RIDADR  UN 3295 3/PG 2
WGK Germany  3
TSCA  Yes
HS Code  2901.10.5000
HazardClass  3
PackingGroup  II
NFPA 704
3
0 0

2,4-DIMETHYLPENTANE price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) D173401 2,4-Dimethylpentane 99% 108-08-7 5G ₹2681.78 2022-06-14 Buy
Sigma-Aldrich(India) D173401 2,4-Dimethylpentane 99% 108-08-7 25G ₹13336.95 2022-06-14 Buy
Sigma-Aldrich(India) 41090 2,4-Dimethylpentane analytical standard 108-08-7 5ML ₹10429.13 2022-06-14 Buy
TCI Chemicals (India) D0769 2,4-Dimethylpentane min. 99.0 % 108-08-7 5ML ₹3800 2022-05-26 Buy
TCI Chemicals (India) D0769 2,4-Dimethylpentane min. 99.0 % 108-08-7 25ML ₹11000 2022-05-26 Buy
Product number Packaging Price Buy
D173401 5G ₹2681.78 Buy
D173401 25G ₹13336.95 Buy
41090 5ML ₹10429.13 Buy
D0769 5ML ₹3800 Buy
D0769 25ML ₹11000 Buy

2,4-DIMETHYLPENTANE Chemical Properties,Uses,Production

Chemical Properties

Colorless liquid with an odor resembling heptane. An odor threshold concentration of 940 ppbv was reported by Nagata and Takeuchi (1990).

Uses

It is not only used for synthesizing WeiNiGuan, but also used in binder and coating industry. It is used for synthesizing resin fiber. It is also used as intermediates and adhesives in oil drop coagulation thickener.

Environmental Fate

Photolytic. Based on a photooxidation rate constant of 5.0 x 10-12 cm3/molecule?sec for the reaction of 2,3-dimethypentane and OH radicals in air, the half-life is 27 h (Alltshuller, 1991).
Chemical/Physical. Complete combustion in air yields carbon dioxide and water vapor. 2,4- Dimethylpentane will not hydrolyze because it has no hydrolyzable functional group.

Purification Methods

Extract it repeatedly with conc H2SO4, wash with water, dry and distil it. Alternatively percolated it through silica gel (previously heated in nitrogen to 350o). Purify it by azeotropic distillation with EtOH, followed by washing out the EtOH with water, drying and distilling. [Beilstein 1 IV 406.]

2,4-DIMETHYLPENTANE Preparation Products And Raw materials

Raw materials

3,3-DIMETHYLHEXANE 2,2,3-TRIMETHYLPENTANE 3-ETHYL-2-METHYLPENTANE 3,4-DIMETHYLHEXANE 2,3-Dimethylpentane
2,2-DIMETHYLHEXANE 2,3,4-TRIMETHYLPENTANE 2,2,3-TRIMETHYLBUTANE 2-METHYLHEPTANE 3-METHYLPENTANE
2,3,3-TRIMETHYLPENTANE 1-BUTENE 3-Hexene, 2,5-dimethyl-3,4-bis(1-methylethyl)- Cyclohexane, methyl-, radical ion(1+) 2,3,3-TRIMETHYLHEXANE
2,4-DIMETHYL-2-PENTENE 2,3,3-TRIMETHYL-1-BUTENE
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Preparation Products

2,4-DIMETHYLPENTANE Suppliers

Global( 90)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Henan Fengda Chemical Co., Ltd +86-371-86557731 +86-13613820652 China 20366 58 Inquiry
Hebei Guanlang Biotechnology Co., Ltd. +86-19930503282 China 8828 58 Inquiry
Hebei Mojin Biotechnology Co., Ltd +86 13288715578 +8613288715578 China 12460 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. 0551-65418671 China 34571 58 Inquiry
Shaanxi Dideu Medichem Co. Ltd +86-029-89586680 +86-18192503167 China 9030 58 Inquiry
ZHEJIANG JIUZHOU CHEM CO., LTD +86-0576225566889 +86-13454675544 China 19947 58 Inquiry
Aladdin Scientific +1-+1(833)-552-7181 United States 57511 58 Inquiry
ABCR GmbH & CO. KG 49 721 95061 0 Germany 6846 75 Inquiry
9ding chemical ( Shanghai) Limited 021-021-52271985 17721149837 China 19806 60 Inquiry
Supplier Advantage
TCI Chemicals (India) Pvt. Ltd. 58
Henan Fengda Chemical Co., Ltd 58
Hebei Guanlang Biotechnology Co., Ltd. 58
Hebei Mojin Biotechnology Co., Ltd 58
Hefei TNJ Chemical Industry Co.,Ltd. 58
Shaanxi Dideu Medichem Co. Ltd 58
ZHEJIANG JIUZHOU CHEM CO., LTD 58
Aladdin Scientific 58
ABCR GmbH & CO. KG 75
9ding chemical ( Shanghai) Limited 60

2,4-DIMETHYLPENTANE Spectrum

2,4-DIMETHYLPENTANE(108-08-7)MS2,4-DIMETHYLPENTANE(108-08-7)1HNMR2,4-DIMETHYLPENTANE(108-08-7)13CNMR2,4-DIMETHYLPENTANE(108-08-7)IR12,4-DIMETHYLPENTANE(108-08-7)IR22,4-DIMETHYLPENTANE(108-08-7)Raman

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dimethylpentane(non-specificname) pentane,2,4-dimethyl- 2,4-DIMETHYLPENTANE DIISOPROPYLMETHANE 2,4-DIMETHYLPENTANE, STANDARD FOR GC Heptan und Isomere 2,4-DIMETHYLPENTANE 99+% 2,4-Dimethylpentane, 98+% 2,4-dimethyl-pentan 2,4-Dimethylpentane > 2,4-DimethylpentaneSolution,5,000mg/L,1ml 2,4-DIMETHYLPENTANE ISO 9001：2015 REACH Dimethylpentane 108-08-7 CH32CHCH2CHCH32 108087 Alphabetic Acyclic Analytical Chromatography Product Catalog Alkanes Building Blocks Analytical Standards Organic Building Blocks DID - DIN Building Blocks Chemical Synthesis Organic Building Blocks Acyclic Alkanes Organic Building Blocks Alphabetic D DID - DINChemical Class Hydrocarbons Neats