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630-04-6

n-Hentriacontane, a long-chain alkane with the molecular formula C31H64, is composed of 31 carbon atoms linked by single bonds. This hydrocarbon is a solid at room temperature, insoluble in water, but readily soluble in nonpolar solvents like hexane and ether. It is naturally found in waxes, such as beeswax and plant waxes, and is also present in some petroleum products.

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  • 630-04-6 Structure

  • Basic information

    1. Product Name: n-Hentriacontane
    2. Synonyms: Hentriacontanone; n-Hentriacontanone
    3. CAS NO:630-04-6
    4. Molecular Formula: C31H64
    5. Molecular Weight: 0
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 630-04-6.mol

  • Chemical Properties

    1. Melting Point: 67-69℃
    2. Boiling Point: 180 °C / 4mmHg
    3. Flash Point: 313.1°C
    4. Appearance: /
    5. Density: 0.808g/cm3
    6. Vapor Pressure: 3.75E-08mmHg at 25°C
    7. Refractive Index: 1.451
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: n-Hentriacontane(CAS DataBase Reference)
    11. NIST Chemistry Reference: n-Hentriacontane(630-04-6)
    12. EPA Substance Registry System: n-Hentriacontane(630-04-6)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 630-04-6(Hazardous Substances Data)

630-04-6 Usage

Uses

Used in Lubricant Industry:
n-Hentriacontane is used as a lubricant due to its ability to reduce friction between surfaces, enhancing the performance and longevity of mechanical components.
Used in Candle Making:
n-Hentriacontane is used in the manufacturing of candles for its slow and steady burn, providing a clean and long-lasting light source.
Used in Cosmetics and Personal Care Products:
n-Hentriacontane is used as a component in cosmetics and personal care products for its emollient properties, helping to moisturize and protect the skin.

Check Digit Verification of cas no

The CAS Registry Mumber 630-04-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,3 and 0 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 630-04:
(5*6)+(4*3)+(3*0)+(2*0)+(1*4)=46
46 % 10 = 6
So 630-04-6 is a valid CAS Registry Number.
InChI:InChI=1/C31H64/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-31H2,1-2H3

630-04-6 Well-known Company Product Price

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  • Sigma-Aldrich

  • (51529)  Hentriacontane  analytical standard

  • 630-04-6

  • 51529-250MG

  • 544.05CNY

  • Detail

  • Sigma-Aldrich

  • (51529)  Hentriacontane  analytical standard

  • 630-04-6

  • 51529-1G

  • 1,738.62CNY

  • Detail

630-04-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name hentriacontane

1.2 Other means of identification

Product number -
Other names ALKANE C31

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:630-04-6 SDS

630-04-6Downstream Products

630-04-6Relevant articles and documents

Efficient heterogeneous dual catalyst systems for alkane metathesis

Huang, Zheng,Rolfe, Eleanor,Carson, Emily C.,Brookhart, Maurice,Goldman, Alan S,El-Khalafy, Sahar H.,Roy MacArthur, Amy H.

experimental part, p. 125 - 135 (2010/06/20)

A fully heterogeneous and highly efficient dual catalyst system for alkane metathesis (AM) has been developed. The system is comprised of an alumina-supported iridium pincer catalyst for alkane dehydrogenation/olefin hydrogenation and a second heterogeneous olefin metathesis catalyst. The iridium catalysts bear basic functional groups on the aromatic backbone of the pincer ligand and are strongly adsorbed on Lewis acid sites on alumina. The heterogeneous systems exhibit higher lifetimes and productivities relative to the corresponding homogeneous systems as catalyst/catalyst interactions and bimolecular decomposition reactions are inhibited. Additionally, using a two-pot device, the supported Ir catalysts and metathesis catalysts can be physically separated and run at different temperatures. This system with isolated catalysts shows very high turnover numbers and is selective for the formation of high molecular weight alkanes.

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