3,5-Dinitrosalicylic acid
- Product Name
- 3,5-Dinitrosalicylic acid
- CAS No.
- 609-99-4
- Chemical Name
- 3,5-Dinitrosalicylic acid
- Synonyms
- 3,5-dinitrosalicylic;2-HYDROXY-3,5-DINITROBENZOIC ACID;3,5-DINITRO-2-HYDROXYBENZOIC ACID;NSC 181;RARECHEM AL BE 0171;3,5-Dinitro salicyli;Dinitro salicylic ac;LABOTEST-BB LT00060163;5-Dinitrosalicylic acid;3,5-Dinitrosalicyls?ure
- CBNumber
- CB9172047
- Molecular Formula
- C7H4N2O7
- Formula Weight
- 228.12
- MOL File
- 609-99-4.mol
3,5-Dinitrosalicylic acid Property
- Melting point:
- 168-172 °C (lit.)
- Boiling point:
- 369.91°C (rough estimate)
- Density
- 1.7914 (rough estimate)
- refractive index
- 1.5300 (estimate)
- storage temp.
- room temp
- solubility
- H2O: soluble50mg/mL
- pka
- 1.57±0.10(Predicted)
- form
- Powder
- color
- Yellow
- PH Range
- 1.3-1.8 (10g/L @ 20°C)
- Water Solubility
- soluble
- BRN
- 2220661
- Stability:
- Stable. Incompatible with strong oxidizing agents, strong bases, strong acids.
- LogP
- 0.12 at 23℃ and pH2.6-2.8
- CAS DataBase Reference
- 609-99-4(CAS DataBase Reference)
- NIST Chemistry Reference
- 3,5-Dinitrosalicylic acid(609-99-4)
- EPA Substance Registry System
- Benzoic acid, 2-hydroxy-3,5-dinitro- (609-99-4)
Safety
- Hazard Codes
- Xn,Xi
- Risk Statements
- 22-37/38-36/37/38
- Safety Statements
- 22-24/25-36-26
- RIDADR
- 2811
- WGK Germany
- 3
- RTECS
- VO2965000
- Hazard Note
- Irritant
- TSCA
- Yes
- HazardClass
- 6.1(b)
- PackingGroup
- III
- HS Code
- 29182990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H228Flammable solid
H302Harmful if swallowed
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240Ground/bond container and receiving equipment.
P241Use explosion-proof electrical/ventilating/lighting/…/equipment.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
N-Bromosuccinimide Price
- Product number
- 128848
- Product name
- 3,5-Dinitrosalicylic acid
- Purity
- 98%
- Packaging
- 5g
- Price
- $19.1
- Updated
- 2024/03/01
- Product number
- 128848
- Product name
- 3,5-Dinitrosalicylic acid
- Purity
- 98%
- Packaging
- 100g
- Price
- $93.9
- Updated
- 2024/03/01
- Product number
- D0850
- Product name
- 3,5-Dinitrosalicylic Acid
- Purity
- >98.0%(GC)(T)
- Packaging
- 25g
- Price
- $35
- Updated
- 2024/03/01
- Product number
- D0850
- Product name
- 3,5-Dinitrosalicylic Acid
- Purity
- >98.0%(GC)(T)
- Packaging
- 100g
- Price
- $95
- Updated
- 2024/03/01
- Product number
- A16988
- Product name
- 3,5-Dinitrosalicylic acid, 97+%
- Packaging
- 50g
- Price
- $51.5
- Updated
- 2024/03/01
3,5-Dinitrosalicylic acid Chemical Properties,Usage,Production
Chemical Properties
solid
Uses
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.
Uses
3,5-Dinitrosalicylic acid was used as a reagent for the preparation of oxazolines from amino alcohols and for the spectrophotometric determination of ampicillin. It was also used to measure the effects of silver nanoparticles on the membrane leakage of the reducing sugars.
Uses
3,5-Dinitrosalicylic acid is a salicylic acid derivative used in colorimeteric determination of reducing sugars.
Definition
ChEBI: A monohydroxybenzoic acid consisting of 2-hydroxybenzoic acid having nitro substituents at the 3- and 5-positions. It is used in colorimetric testing for the presence of free carbonyl groups (C2O) in reducing sugars.
Biochem/physiol Actions
3,5-Dinitrosalicylic acid (DNS) is used in colorimetric determination of reducing sugars and to analyze glycosidase (glycoside hydrolase) activity by quantitation of enzymatically released reducing sugar. The dinitrosalicylic acid method has been compared to the Nelson-Somogi colorimetric method.
Purification Methods
Crystallise the acid from H2O. [Beilstein 10 IV 270.]
3,5-Dinitrosalicylic acid Preparation Products And Raw materials
Raw materials
Preparation Products
3,5-Dinitrosalicylic acid Suppliers
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View Lastest Price from 3,5-Dinitrosalicylic acid manufacturers
- Product
- 3,5-Dinitrosalicylic acid 609-99-4
- Price
- US $9.90/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 200mt/month
- Release date
- 2022-10-25
- Product
- 3,5-Dinitrosalicylic acid 609-99-4
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98%min
- Supply Ability
- 30tons/month
- Release date
- 2023-01-16
- Product
- 3,5-Dinitrosalicylic acid 609-99-4
- Price
- US $19.00/KG
- Min. Order
- 1KG
- Purity
- 99.%
- Supply Ability
- 50 ton
- Release date
- 2021-12-31