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92545-09-0

Phenol, 2,6-bis(1-methylethyl)-, hydrogen sulfate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 92545-09-0 Structure

  • Basic information

    1. Product Name: Phenol, 2,6-bis(1-methylethyl)-, hydrogen sulfate
    2. Synonyms:
    3. CAS NO:92545-09-0
    4. Molecular Formula: C12H18O4S
    5. Molecular Weight: 258.339
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 92545-09-0.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Phenol, 2,6-bis(1-methylethyl)-, hydrogen sulfate(CAS DataBase Reference)
    10. NIST Chemistry Reference: Phenol, 2,6-bis(1-methylethyl)-, hydrogen sulfate(92545-09-0)
    11. EPA Substance Registry System: Phenol, 2,6-bis(1-methylethyl)-, hydrogen sulfate(92545-09-0)

  • 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: 92545-09-0(Hazardous Substances Data)

92545-09-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 92545-09-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,5,4 and 5 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 92545-09:
(7*9)+(6*2)+(5*5)+(4*4)+(3*5)+(2*0)+(1*9)=140
140 % 10 = 0
So 92545-09-0 is a valid CAS Registry Number.

92545-09-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Sulfuric acid mono-(2,6-diisopropyl-phenyl) ester

1.2 Other means of identification

Product number -
Other names -

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:92545-09-0 SDS

92545-09-0Upstream product

92545-09-0Downstream Products

92545-09-0Relevant articles and documents

Sulfonation of three Symmetrical 2,6-Dialkylphenols, 2,6-Dichlorophenol, Phenol, and 2,6-Dimethylanisole. Sulfation and Sulfonation Product Distribution and Mechanisms

Cerfontain, Hans,Koeberg-Telder, Ankie,Lambrechts, Hans J.A.,de Wit, Peter

, p. 4917 - 4923 (1984)

The sulfonation of four symmetrically substituted 2,6-disubstituted phenols, phenol, 2,6-dimethylanisole with SO3 in aprotic solvents was studied.With the phenols the initial product is the phenyl hydrogen sulfate, which is slowly converted into the phenolsulfonic acids via O-desulfonation and subsequent C-sulfonation if the phenol is in excess and via C-sulfonation and subsequent O-desulfonation if the SO3 is in excess.The ratio of partial rate factors for 3- and 4-sulfonation (f3/f4) for 2,6-dimethylphenol (1) in nitromethan strongly decreases on replacing the methyl groups by i-Pr, t-Bu (steric effects), and Cl (electronic effects).The strong increase of f3/f4 on increasing the SO3:1 ratio from 0.9 to 6.0 is ascribed to increasing sulfonation of the phenyl hydrogensulfate for which because of steric inhibition of resonance f3/f4 is higher (3.9) than that of the phenol 1 (0.01) and of 2,6-dimethylanisole (5) (0.01).The protic sulfonation of 1 and 5 in concentrated sulfuric acid was also studied.The large variations in f3/f4 with increasing sulfuric acid concentration are discussed in terms of steric inhibition of resonance for the entities undergoing sulfonation, viz., 1, its hydrogen sulfate, and 5 by the various sulfonating entities in the sulfuric acid range 75 - 107 percent H2SO4.

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