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609-99-4 - 3,5-Dinitrosalicylic acid, 97+% - 3,5-Dinitro-2-hydroxybenzoic acid - 2-Hydroxy-3,5-dinitrobenzoic acid - A16988 - Alfa Aesar

A16988 3,5-Dinitrosalicylic acid, 97+%

Numéro CAS
609-99-4
Synonymes
3,5-Dinitro-2-hydroxybenzoic acid
2-Hydroxy-3,5-dinitrobenzoic acid

Dimensions Prix ($) Quantité Disponibilité
50g 35,60
250g 136,00
1000g 436,00
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3,5-Dinitrosalicylic acid, 97+%

MDL
MFCD00007104
EINECS
210-204-3

Propriétés chimiques

Formule
C7H4N2O7
Poids formulaire
228.12
Point de fusion
169-174°
Solubilité
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.

Références bibliographiques

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.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H302-H315-H319-H335

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

Mentions de prudence: P260u-P201-P280a-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves and eye/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Beilstein
2220661
Code tarifaire harmonisé
2918.29
TSCA
Yes
RTECS
VO2965000

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