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85-38-1

85-38-1

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85-38-1 Usage

Chemical Properties

Yellow crystalline powder

Uses

Different sources of media describe the Uses of 85-38-1 differently. You can refer to the following data:
1. A nitrohumic acid which has been shown to bind to Molybdenum to impart fertility to soil and water and is a key element in the activity of nitrogenase.
2. 3-Nitrosalicylic acid (3NSA) is generally used as a corrosion inhibitor. It can be used as a supporting electrolyte for the electrodeposition of pyrrole on zinc for corrosion protection. 3NSA can also be used as a ligand for the synthesis of complexes with iron and aluminum for chelating therapy.

Check Digit Verification of cas no

The CAS Registry Mumber 85-38-1 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 8 and 5 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 85-38:
(4*8)+(3*5)+(2*3)+(1*8)=61
61 % 10 = 1
So 85-38-1 is a valid CAS Registry Number.
InChI:InChI=1/C7H5NO5/c9-6-4(7(10)11)2-1-3-5(6)8(12)13/h1-3,9H,(H,10,11)/p-2

85-38-1SDS

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 3-Nitrosalicylic Acid

1.2 Other means of identification

Product number -
Other names Benzoic acid, 2-hydroxy-3-nitro-

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:85-38-1 SDS

85-38-1Relevant articles and documents

Continuous flow nitration of salicylic acid

Kulkarni, Amol A.,Nivangune, Nayana T.,Kalyani, Vishwanath S.,Joshi, Ramesh A.,Joshi, Rohini R.

, p. 995 - 1000 (2008)

Continuous flow nitration of salicylic acid using HNO3/AcOH was studied in the SS316 tubular microreactor. At specific reaction conditions, complete conversion of the reactant was achieved in less than 7 min. It yielded only mononitro derivatives with a higher selectivity of 5-nitrosalicylic acid. Presence of the lower amount of acetic acid in the reaction mixture was seen to be detrimental, leading to precipitation of the desired product (5-nitrosalicylic acid). Reaction at higher temperatures yielded byproducts. The continuous mode operation using the system comprising the microdevices was demonstrated for 2 h with consistent composition at the outlet

Method for selectively synthesizing 3-nitrosalicylic acid in continuous flow region

-

Paragraph 0047-0087, (2021/03/24)

The invention provides a method for selectively synthesizing 3-nitrosalicylic acid in a continuous flow region. According to the method, salicylic acid and nitric acid are used as raw materials and react in a micro-channel reactor in the presence of a cat

Improved synthesis of 3-nitrosalicylic acid

Hummel, Michael,Laus, Gerhard,Nerdinger, Sven,Schottenberger, Herwig

experimental part, p. 3353 - 3357 (2010/12/24)

Nitration of salicylic acid using 2-propyl nitrate/sulfuric acid/tetrabutylammonium hydrogensulfate/dichloromethane/water yielded a mixture of 3-nitro and 5-nitrosalicylic acids in the ratio 56:44. Pure potassium 3-nitrosalicylate was crystallized and converted to 3-nitrosalicylic acid in 30% overall yield. Copyright

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