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918-07-0

3-Chloro-2,2,3-trimethylbutane is an organic compound with the chemical formula C7H15Cl. It is a colorless liquid at room temperature and has a molecular weight of 140.65 g/mol. 3-CHLORO-2,2,3-TRIMETHYLBUTANE is characterized by a chloromethyl group (-CH2Cl) attached to a 2,2,3-trimethylbutane backbone, which consists of a butane chain with three methyl groups (-CH3) attached to the second and third carbon atoms. 3-Chloro-2,2,3-trimethylbutane is primarily used as a chemical intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. It is also known for its potential use as a fuel additive and octane booster. Due to its chlorinated nature, it is important to handle 3-CHLORO-2,2,3-TRIMETHYLBUTANE with care, as it may pose health and environmental risks.

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  • 918-07-0 Structure

  • Basic information

    1. Product Name: 3-CHLORO-2,2,3-TRIMETHYLBUTANE
    2. Synonyms: 2,3,3-TRIMETHYL-2-CHLOROBUTANE;2-CHLORO-2,3,3-TRIMETHYLBUTANE;3-CHLORO-2,2,3-TRIMETHYLBUTANE
    3. CAS NO:918-07-0
    4. Molecular Formula: C7H15Cl
    5. Molecular Weight: 134.65
    6. EINECS: 213-040-0
    7. Product Categories: N/A
    8. Mol File: 918-07-0.mol

  • Chemical Properties

    1. Melting Point: -69.5°C (estimate)
    2. Boiling Point: 152.39°C (estimate)
    3. Flash Point: 24.3°C
    4. Appearance: /
    5. Density: 0.8689
    6. Vapor Pressure: 15.9mmHg at 25°C
    7. Refractive Index: 1.4318
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 3-CHLORO-2,2,3-TRIMETHYLBUTANE(CAS DataBase Reference)
    11. NIST Chemistry Reference: 3-CHLORO-2,2,3-TRIMETHYLBUTANE(918-07-0)
    12. EPA Substance Registry System: 3-CHLORO-2,2,3-TRIMETHYLBUTANE(918-07-0)

  • 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: 918-07-0(Hazardous Substances Data)

918-07-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 918-07-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,1 and 8 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 918-07:
(5*9)+(4*1)+(3*8)+(2*0)+(1*7)=80
80 % 10 = 0
So 918-07-0 is a valid CAS Registry Number.
InChI:InChI=1/C7H15Cl/c1-6(2,3)7(4,5)8/h1-5H3

918-07-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-chloro-2,3,3-trimethylbutane

1.2 Other means of identification

Product number -
Other names Pentamethylchloraethan

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:918-07-0 SDS

918-07-0Relevant articles and documents

Stabilities of Carbonium Ions in Solution. 12. Heats of Formation of Alkyl Chlorides as an Entree to Heats of Solvation of Aliphatic Carbonium Ions

Arnett, Edward M.,Pienta, Norbert J.

, p. 3329 - 3334 (2007/10/02)

Heats of formation (ΔHf) of tertiary alkyl chlorides may be calculated from measurements of the heats of hydrochlorination of appropriate olefins at -50 deg C in CH2Cl2.Since many good values for heats of formation of the olefins have been published, the heats of hydrochlorination lead directly to ΔHf for the chlorides, for which few previous values are available.The new data, when combined with previously reported heats of ionization for the chlorides, provide heats of formation for the carbonium ions.Relative values for ΔHf for the carbonium ions are remarkably similar in the gas phase and in SO2ClF, thus supporting the proposal that differential solvation of carbonium ions is small in solvents such as SO2ClF.Because solvation energies are nearly constant for carbonium ions, their relative energies as calculated from quantum theory should apply directly to nonnucleophilic condensed phase values - a situation which is drastically different from that for ammonium or oxonium ions.We have shown previously the close relationship between ionization energies for alkyl chlorides in SO2ClF and their solvolysis rates in ethanol.The present results complete the series of data which are necessary for rigorously relating theoretical calculations of carbonium ion stability to solvolysis reaction rates in solution.Thereby, they help to explain the great success of the carbonium ion theory of organic chemistry.

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