CAS 4181-95-7: Tetracontane
Description:Tetracontane is a straight-chain alkane with the chemical formula C40H82, belonging to the family of hydrocarbons. It is characterized by its long carbon chain, consisting of 40 carbon atoms, which contributes to its physical properties. Tetracontane is a solid at room temperature and exhibits a waxy texture, making it similar to other long-chain alkanes. It has a high melting point and low volatility, which is typical for larger alkanes. Tetracontane is insoluble in water but soluble in organic solvents, such as hexane and benzene. Its structure allows for significant hydrophobic interactions, making it useful in various applications, including as a lubricant and in the formulation of certain waxes. Additionally, tetracontane can be found in natural sources, such as certain types of plant waxes and as a component of petroleum. Due to its long carbon chain, it has limited reactivity compared to smaller alkanes, primarily undergoing combustion and some substitution reactions under specific conditions.
Formula:C40H82
InChI:InChI=1S/C40H82/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39-40-38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-40H2,1-2H3
InChI key:InChIKey=KUPLEGDPSCCPJI-UHFFFAOYSA-N
SMILES:CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
- Synonyms:
- 1,3-Difluoro-5-Isocyanatobenzene
- Ai3-36490
- n-Tetracontane
- Tetracontane
n-Tetracontane, 97% min
CAS:4181-95-7
n-Tetracontane is used in a passivation layer in copper-phthalocyanine field-effect transistors for improving the charge …
Formula:
C40H82
Purity:
97%
Color and Shape:
White, Solid
Molecular weight:
563.10
Ref: 02-011274
| 2g | 266.00 € | ||
| 500mg | 85.00 € |
Estimated delivery in United States, on Monday 28 Apr 2025
Ref: IN-DA003TDK
| 1g | 206.00 € | ||
| 5g | 621.00 € | ||
| 250mg | 95.00 € |
Estimated delivery in United States, on Friday 2 May 2025
Ref: 48-05-4000
| 1g | To inquire | ||
| 25mg | 86.00 € | ||
| 100mg | 145.00 € |
Estimated delivery in United States, on Tuesday 6 May 2025
EN 14039/ISO 16703 Hydrocarbon Standard in n-Heptane
Formula:
C10H22
Color and Shape:
Mixture
Molecular weight:
142.28
Ref: 04-GA09000970HP
| 1ml | 80.00 € |
Estimated delivery in United States, on Monday 5 May 2025
EPH NJ Aliphatics Mixture 46 1000 µg/mL in Cyclohexane
Controlled ProductCAS:111-84-2 112-40-3 112-95-8 124-18-5 14167-59-0 4181-95-7544-76-3 544-85-4 593-45-3 629-59-4 629-94-7 629-97-0 630-01-3 630-02-4 630-06-8 638-68-6 646-31-1 7194-85-6
Formula:
C10H22
Color and Shape:
Mixture
Molecular weight:
142.28
Ref: 04-YS09000046CY
| 5x1ml | 571.00 € |
Estimated delivery in United States, on Monday 5 May 2025
Florida TRPH Standard 985 500 µg/mL in Hexane
CAS:111-65-9 112-40-3 112-95-8 124-18-5 14167-59-0 4181-95-7544-76-3 544-85-4 593-45-3 629-59-4 629-97-0 630-01-3 630-02-4 630-06-8 638-68-6 646-31-1 7194-85-6
Formula:
C10H22
Color and Shape:
Mixture
Molecular weight:
142.28
Ref: 04-GA09000985HE
| 1ml | 62.00 € |
Estimated delivery in United States, on Monday 5 May 2025
ASTM Method D2887 Calibration Solution
Controlled ProductCAS:110-54-3 111-65-9 111-84-2 112-40-3 112-95-8 1120-21-4 124-18-5 142-82-5 4181-95-7544-76-3 544-85-4 593-45-3 629-59-4 630-02-4 630-06-8 646-31-1 7098-22-8
Color and Shape:
Mixture
Ref: 04-GA0900101CH
| 1ml | 82.00 € |
Estimated delivery in United States, on Monday 5 May 2025
TRPH Standard 1017 500 µg/mL in Hexane
CAS:112-40-3 112-95-8 1120-21-4 124-18-5 14167-59-0 4181-95-7544-76-3 544-85-4 593-45-3 593-49-7 629-50-5 629-59-4 629-62-9 629-78-7 629-92-5 629-94-7 629-97-0 629-99-2 630-01-3 630-02-4 630-03-5 630-04-6 630-05-7 630-06-8 630-07-9 638-67-5 638-68-6 646-31-1 7194-84-5 7194-85-6 7194-86-7
Formula:
C10H22
Color and Shape:
Mixture
Molecular weight:
142.28
Ref: 04-GA09001017HE
| 1ml | 104.00 € |
Estimated delivery in United States, on Monday 5 May 2025
New Jersey TRPH Standard 987 200 µg/mL in Dichloromethane:Carbon Disulfide (9:1)
Controlled ProductCAS:111-65-9 111-84-2 112-40-3 112-95-8 1120-21-4 124-18-5 14167-59-0 1921-70-6 4181-95-7544-76-3 544-85-4 593-45-3 593-49-7 629-50-5 629-59-4 629-62-9 629-78-7 629-92-5 629-94-7 629-97-0 629-99-2 630-01-3 630-02-4 630-03-5 630-04-6 630-05-7 630-06-8 630-07-9 638-36-8 638-67-5 638-68-6 646-31-1 7194-84-5 7194-85-6 7194-86-7
Formula:
C10H22
Color and Shape:
Mixture
Molecular weight:
142.28
Ref: 04-GA09000987CD
| 1ml | To inquire |
Estimated delivery in United States, on Monday 5 May 2025
Hydrocarbons Mixture (C8-C40) 547 500 µg/mL in Hexane
Controlled ProductCAS:111-65-9 111-84-2 112-40-3 112-95-8 1120-21-4 124-18-5 14167-59-0 4181-95-7544-76-3 544-85-4 593-45-3 629-50-5 629-59-4 629-62-9 629-78-7 629-92-5 629-97-0 630-01-3 630-02-4 630-06-8 638-68-6 646-31-1 7194-85-6
Color and Shape:
Mixture
Ref: 04-A50000547HE
| 1ml | 128.00 € |
Estimated delivery in United States, on Monday 5 May 2025
HJ 894-2017 C7 to C40 n-Alkanes Mixture 159 1000 µg/mL in n-Hexane
Controlled ProductCAS:111-65-9 111-84-2 112-40-3 112-95-8 1120-21-4 124-18-5 14167-59-0 142-82-5 4181-95-7544-76-3 544-85-4 593-45-3 593-49-7 629-50-5 629-59-4 629-62-9 629-78-7 629-92-5 629-94-7 629-97-0 629-99-2 630-01-3 630-02-4 630-03-5 630-04-6 630-05-7 630-06-8 630-07-9 638-67-5 638-68-6 646-31-1 7194-84-5 7194-85-6 7194-86-7
Color and Shape:
Mixture
Ref: 04-A50000159HE
| 1ml | 125.00 € |
Estimated delivery in United States, on Monday 5 May 2025
ASTM Method D2887 Hydrocarbon Window Defining Solution
Controlled ProductCAS:111-65-9 111-84-2 112-40-3 112-95-8 1120-21-4 124-18-5 14167-59-0 1921-70-6 4181-95-7544-76-3 544-85-4 593-45-3 593-49-7 629-50-5 629-59-4 629-62-9 629-78-7 629-92-5 629-94-7 629-97-0 629-99-2 630-01-3 630-02-4 630-03-5 630-04-6 630-05-7 630-06-8 630-07-9 638-36-8 638-67-5 638-68-6 646-31-1 7194-84-5 7194-85-6 7194-86-7
Formula:
C10H22
Color and Shape:
Mixture
Molecular weight:
142.28
Ref: 04-GS0900054CH
| 5x1ml | To inquire |
Estimated delivery in United States, on Monday 5 May 2025
ASTM Method D2887 Hydrocarbon Window Defining Solution
Controlled ProductCAS:111-65-9 111-84-2 112-40-3 112-95-8 1120-21-4 124-18-5 14167-59-0 1921-70-6 4181-95-7544-76-3 544-85-4 593-45-3 629-50-5 629-59-4 629-62-9 629-78-7 629-97-0 630-01-3 630-02-4 630-06-8 638-36-8 638-68-6 646-31-1 7194-85-6
Color and Shape:
Mixture
Ref: 04-GA0900053CH
| 1ml | To inquire |
Estimated delivery in United States, on Monday 5 May 2025
EN 14039/ISO 16703/ISO 9377 n-Alkanes System Performance Standard 50 µg/mL in n-Heptane
CAS:112-40-3 112-95-8 124-18-5 14167-59-0 4181-95-7544-76-3 544-85-4 593-45-3 629-59-4 629-97-0 630-01-3 630-02-4 630-06-8 638-68-6 646-31-1 7194-85-6
Formula:
C10H22
Color and Shape:
Mixture
Molecular weight:
142.28
Ref: 04-GA09000971HP
| 1ml | 65.00 € |
Estimated delivery in United States, on Monday 5 May 2025
ISO 9377 Extraction Solvent Stock Solution
Formula:
C10H22
Color and Shape:
Mixture
Molecular weight:
142.28
Ref: 04-GA09000974HE
| 10ml | To inquire |
Estimated delivery in United States, on Monday 5 May 2025
Alkanes-Mix 12 100 µg/mL in Toluene
Controlled ProductCAS:111-65-9 112-40-3 112-95-8 124-18-5 14167-59-0 4181-95-7544-76-3 544-85-4 593-45-3 629-59-4 629-97-0 630-01-3 630-02-4 630-06-8 638-68-6 646-31-1 7194-85-6
Formula:
C10H22
Color and Shape:
Mixture
Molecular weight:
142.28
Ref: 04-XA03010012TO
| 1ml | 192.00 € |
Estimated delivery in United States, on Monday 5 May 2025
Tetracontane
CAS:4181-95-7
Formula:
C40H82
Purity:
>97.0%(GC)
Color and Shape:
White to Almost white powder to crystaline
Molecular weight:
563.10
Ref: 3B-T0449
| 1g | 143.00 € | ||
| 5g | 289.00 € |
Estimated delivery in United States, on Monday 5 May 2025
Hydrocarbons Mixture (C10-C40) 545 1000 µg/mL in Heptane
CAS:112-40-3 112-95-8 124-18-5 14167-59-0 4181-95-7544-76-3 544-85-4 593-45-3 629-59-4 629-97-0 630-01-3 630-02-4 630-06-8 638-68-6 646-31-1 7194-85-6
Color and Shape:
Mixture
Ref: 04-A50000545HP
| 1ml | To inquire |
Estimated delivery in United States, on Monday 5 May 2025
Tetracontane, 98%
CAS:4181-95-7
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
C40H82
Purity:
98%
Color and Shape:
White, Powder or flakes
Molecular weight:
563.10
Ref: AC-30916
| 500mg | To inquire | ||
| 2500mg | To inquire |
Estimated delivery in United States, on Monday 5 May 2025
n-Tetracontane
Controlled ProductCAS:4181-95-7
Formula:
C40H82
Color and Shape:
Neat
Molecular weight:
563.08
Ref: 04-C17395500
| 100mg | 96.00 € |
Estimated delivery in United States, on Monday 5 May 2025
