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A16988 3,5-Dinitrosalicylic acid, 97+%

CAS Number
609-99-4
Synonyms
3,5-Dinitro-2-hydroxybenzoic acid
2-Hydroxy-3,5-dinitrobenzoic acid

Stock No. Size Price ($) Quantity Availability
A16988-18 50g 38.30
A16988-30 250g 142.00
A16988-0B 1000g 455.00
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3,5-Dinitrosalicylic acid, 97+%

MDL
MFCD00007104
EINECS
210-204-3

Chemical Properties

Formula
C7H4N2O7
Formula Weight
228.12
Melting point
169-174°
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water, dimethyl sulfoxide, methanol, ethanol, diethyl ether and benzene.

Applications

3,5-Dinitrosalicylic acid is used in the quantification of reducing sugars by colorimetry. It is utilized for the analysis of glycosidase (glycoside hydrolase) activity by quantitation of enzymatically released reducing sugar. It is also used to detect reducing substances in urine and for quantifying carbohydrate level in blood. It acts as an important raw material and an intermediate in the production of organic chemicals such as agrochemicals, organic synthesis, pharmaceuticals and dyes.

Notes

Incompatible with strong oxidizing agents, strong bases, strong reducing agents and strong acids.

Literature References

Taipa, M. A.; Azevedo, A. M.; Grilo, A. L.; Couto, P. T.; Ferreira, F. A. G.; Fortuna, A. R. M.; Pinto, I. F.; Santos, R. M.; Santos, S. B. Student Collaboration in a Series of Integrated Experiments To Study Enzyme Reactor Modeling with Immobilized Cell-Based Invertase. J. Chem. Educ. 2015, 92 (7), 1238-1243.

Garcia-Moscoso, J. L.; Teymouri, A.; Kumar, S. Kinetics of Peptides and Arginine Production from Microalgae (Scenedesmus sp.) by Flash Hydrolysis. Ind. Eng. Chem. Res. 2015, 54 (7), 2048-2058.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H315-H319-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
2220661
Harmonized Tariff Code
2918.29
TSCA
Yes
RTECS
VO2965000

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