1655-29-4 Usage
Description
Disodium 1,5-naphthalenedisulfonate is a white powder chemical compound that is derived from petroleum disulfonates found in crude oil. It possesses unique chemical properties that make it suitable for various applications across different industries.
Uses
Used in Petroleum Industry:
Disodium 1,5-naphthalenedisulfonate is used as a petroleum disulfonate in crude oil for enhancing the efficiency of oil extraction and refining processes. Its chemical properties allow it to improve the flow of oil and reduce the viscosity of crude oil, making it easier to process and extract.
Used in Pharmaceutical Industry:
Disodium 1,5-naphthalenedisulfonate is used as a key intermediate in the synthesis of Levobunolol Hydrochloride, a beta-adrenergic receptor antagonist used in the treatment of various cardiovascular conditions, such as hypertension and angina. Its presence in the synthesis process contributes to the development of this important medication.
Used in Environmental Management:
Disodium 1,5-naphthalenedisulfonate is used as a wastewater recycling agent, playing a crucial role in the treatment and recycling of industrial wastewater. Its ability to break down and remove contaminants from wastewater makes it an essential component in environmental management and pollution control efforts.
Flammability and Explosibility
Notclassified
Purification Methods
Recrystallise it from pKEst aqueous acetone [Okahata et al. J Am Chem Soc 108 2863 1986]. [Beilstein 11 IV 561.]
Check Digit Verification of cas no
The CAS Registry Mumber 1655-29-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,5 and 5 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1655-29:
(6*1)+(5*6)+(4*5)+(3*5)+(2*2)+(1*9)=84
84 % 10 = 4
So 1655-29-4 is a valid CAS Registry Number.
InChI:InChI=1/C10H6O4S2.2Na/c11-15(12)9-5-1-3-7-8(9)4-2-6-10(7)16(13)14;;/h1-6H;;/rC10H6Na2O4S2/c11-17(13,14)9-5-1-3-7-8(9)4-2-6-10(7)18(12,15)16/h1-6H
1655-29-4Relevant articles and documents
Reversible liquid assisted mechanochemical conversion of sodium coordination polymer nanorods to organosilver coordination polymer nanosheets
Shahangi Shirazi, Fatemeh,Akhbari, Kamran,Kawata, Satoshi,Kanazashi, Ken
, p. 31 - 34 (2016)
Reversible solid-state structural transformation of sodium(I) coordination polymer nanorods, prepared by sonochemical procedure, to organosilver coordination polymer nanosheets has been observed upon liquid assisted mechanochemical reaction of compound [N