494526
Heptane
biotech. grade, ≥99%
조직 및 계약 가격을 보려면 로그인를 클릭합니다.
크기 선택
보기 변경
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
CH3(CH2)5CH3
CAS 번호:
Molecular Weight:
100.20
UNSPSC Code:
12352001
NACRES:
NA.21
PubChem Substance ID:
EC Number:
205-563-8
Beilstein/REAXYS Number:
1730763
MDL number:
Assay:
≥99%
Grade:
biotech. grade
Bp:
98 °C (lit.)
Vapor pressure:
40 mmHg ( 20 °C), 83 mmHg ( 37.7 °C)
grade
biotech. grade
Quality Level
vapor density
3.5 (vs air)
vapor pressure
40 mmHg ( 20 °C), 83 mmHg ( 37.7 °C)
assay
≥99%
autoignition temp.
433 °F
expl. lim.
7 %
greener alternative product characteristics
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
impurities
<0.005% water
evapn. residue
<0.0002%
color
APHA: ≤10
refractive index
n20/D 1.387 (lit.)
bp
98 °C (lit.)
mp
−91 °C (lit.)
solubility
acetone: miscible(lit.), carbon tetrachloride: soluble(lit.), ethanol: very soluble(lit.), water: insoluble(lit.)
density
0.684 g/mL at 25 °C (lit.)
λ
H2O reference
UV absorption
λ: 197 nm Amax: 1.00, λ: 210 nm Amax: 0.40, λ: 220 nm Amax: 0.15, λ: 230 nm Amax: 0.05, λ: 260-400 nm Amax: 0.01
greener alternative category
SMILES string
CCCCCCC
InChI
1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3
InChI key
IMNFDUFMRHMDMM-UHFFFAOYSA-N
General description
Our biotech solvents offer exceptional quality for reliable RNA extraction, ensuring optimal laboratory performance. With low water content and minimal residue, give clean UV spectra to minimize contamination.
- High-Quality Biotech Solvents: Designed for optimal laboratory performance with low water content and minimal residues.
- Ideal for RNA Extraction: Essential for genetic testing and research applications like PCR.
- Ensures Integrity of Genetic Material: Promotes reliable and reproducible results.
- Industry Compliant: Suitable for both academic and commercial laboratories, enhancing research efficiency.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. Heptane is an environmentally preferable solvent and greener alternative to hexane and thus has been enhanced for "Safer Solvents and Auxiliaries". Click here for more information. Heptane is a linear hydrocarbon that is considered as a greener alternative to the more toxic hexane.
Heptane (n-Heptane) is an alkane hydrocarbon. It is a primary reference fuel (PRF) employed for determining the octane number of fuels in internal combustion engines. Its cetane number and octane number has been reported to be 56 and 0 respectively. Its thermal decomposition has been studied under different conditions of temperature and pressure. Its oxidative dehydrogenation in the presence of magnesium oxide supported vanadium catalyst has been investigated. Molybdenum phosphide supported on Hβ zeolite (MoP/Hβ) catalyzed hydroisomerization of n-heptane has been reported to be enhanced by doping with secondary metals (Cr, Ni or Ce).
Application
Greener alternatives to Hexane.
Heptane (n-Heptane) may be used:
- To compose a solvent mixture with diethyl ether for the purification of N-acylpyrrolidine derivatives of fatty acid methyl esters (FAMEs) by TLC.
- To generate of chiral alcohols and heptanones, via whole cell double oxidation.
- As a solvent in the synthesis of isopropyl acetate, via esterification of acetic acid with isopropyl alcohol catalyzed by lipase immobilized on silica.
Features and Benefits
Greener alternative for hexane
Other Notes
A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Central nervous system
저장 등급
3 - Flammable liquids
wgk
WGK 2
flash_point_f
24.8 °F - closed cup
flash_point_c
-4 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hydroisomerization of n-heptane over MoP/Hβ catalyst doped with metal additive.
Liu P, et al.
Fuel Processing Technology, 131, 311-316 (2015)
High pressure pyrolysis of n-heptane.
Chakraborty JP and Kunzru D.
Journal of Analytical and Applied Pyrolysis, 86(1), 44-52 (2009)
Activation of n-Heptane: A Study with VMgO Catalysts.
Dasireddy VDBC, et al.
Catalysis Letters, 144(4), 590-597 (2014)
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 494526-1L | 04061838161796 |