1-Naphthalenesulfonic acid, 4,5-bis(1-methylethyl)-, also known as 4,5-di-tert-butyl-1-naphthalenesulfonic acid, is a chemical compound with the molecular formula C16H22O3S. It is a white crystalline solid that is soluble in water and has a molecular weight of 294.41 g/mol. 1-Naphthalenesulfonic acid, 4,5-bis(1-methylethyl)- is derived from naphthalene, a polycyclic aromatic hydrocarbon, and is characterized by the presence of two tert-butyl groups (1-methylethyl) attached to the 4 and 5 positions of the naphthalene ring. The sulfonic acid group is attached to the 1 position, which imparts water-solubility to the molecule. This chemical is primarily used as an intermediate in the synthesis of various dyes, pharmaceuticals, and other organic compounds. Due to its reactivity and solubility properties, it plays a significant role in the chemical industry for the production of a wide range of products.
The CAS Registry Mumber 82-52-0 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 8 and 2 respectively; the second part has 2 digits, 5 and 2 respectively. Calculate Digit Verification of CAS Registry Number 82-52: (4*8)+(3*2)+(2*5)+(1*2)=50 50 % 10 = 0 So 82-52-0 is a valid CAS Registry Number.
82-52-0SDS
SAFETY DATA SHEETS
According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition
Version: 1.0
Creation Date: Aug 16, 2017
Revision Date: Aug 16, 2017
1.Identification
1.1 GHS Product identifier
Product name
4,5-di(propan-2-yl)naphthalene-1-sulfonic acid
1.2 Other means of identification
Product number
-
Other names
1-Naphthalenesulfonic acid,4,5-bis(1-methylethyl)
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).
