ChemicalBook >> CAS DataBase List >>3,5-Dinitrosalicylic acid
3,5-Dinitrosalicylic acid
- CAS No.
- 609-99-4
- Chemical Name:
- 3,5-Dinitrosalicylic acid
- Synonyms
- 3,5-dinitrosalicylic;3,5-DINITRO-2-HYDROXYBENZOIC ACID;2-HYDROXY-3,5-DINITROBENZOIC 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
- Molecular Weight:
- 228.12
- MDL Number:
- MFCD00149501
- MOL File:
- 609-99-4.mol
Last updated:2023-04-23 13:52:06
| 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 |
| form | Powder |
| pka | 1.57±0.10(Predicted) |
| 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) |
| EWG's Food Scores | 1 |
| FDA UNII | 2ACT5NW8HU |
| 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
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H228-H302 | |||||||||
| Precautionary statements | P210-P240-P241-P264-P270-P301+P312 | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
3,5-Dinitrosalicylic acid price More Price(36)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 128848 | 3,5-Dinitrosalicylic acid 98% | 609-99-4 | 5g | $19.1 | 2024-03-01 | Buy |
| Sigma-Aldrich | 128848 | 3,5-Dinitrosalicylic acid 98% | 609-99-4 | 100g | $93.9 | 2024-03-01 | Buy |
| TCI Chemical | D0850 | 3,5-Dinitrosalicylic Acid >98.0%(GC)(T) | 609-99-4 | 25g | $35 | 2024-03-01 | Buy |
| TCI Chemical | D0850 | 3,5-Dinitrosalicylic Acid >98.0%(GC)(T) | 609-99-4 | 100g | $95 | 2024-03-01 | Buy |
| Alfa Aesar | A16988 | 3,5-Dinitrosalicylic acid, 97+% | 609-99-4 | 50g | $51.5 | 2024-03-01 | Buy |
3,5-Dinitrosalicylic acid Chemical Properties,Uses,Production
Chemical Properties
solid
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.
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.
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
Global( 414)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21695 | 55 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3012 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | sales@finerchem.com | China | 2966 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | sales@amoychem.com | China | 6387 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
View Lastest Price from 3,5-Dinitrosalicylic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-03-06 | 3,5-Dinitrosalicylic acid
609-99-4
|
US $19.00 / KG | 1KG | 99.% | 50 ton | Hebei Guanlang Biotechnology Co,.LTD | |
 |
2023-01-17 | 3,5-Dinitrosalicylic acid
609-99-4
|
US $0.00 / KG | 1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2022-10-26 | 3,5-Dinitrosalicylic acid
609-99-4
|
US $9.90 / kg | 1kg | 99% | 200mt/month | Hebei Duling International Trade Co. LTD |
-
- 3,5-Dinitrosalicylic acid
609-99-4
- US $19.00 / KG
- 99.%
- Hebei Guanlang Biotechnology Co,.LTD
-
- 3,5-Dinitrosalicylic acid
609-99-4
- US $0.00 / KG
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- 3,5-Dinitrosalicylic acid
609-99-4
- US $9.90 / kg
- 99%
- Hebei Duling International Trade Co. LTD
609-99-4(3,5-Dinitrosalicylic acid)Related Search:
1,3-DINITRONAPHTHALENE
5-Nitrosalicylic acid
Ascoric Acid
Methyl 3,5-dinitrosalicylate
3,5-DINITROSALICYLIC ACID SODIUM,SODIUM 3,5-DINITROSALICYLIC ACID,3,5-DINITROSALICYLIC ACID, MONOSODIUM SALT
1of4
2-hydroxy-3,5-dinitro-benzoicaci
3,5-dinitro-salicylicaci
Benzoic acid, 2-hydroxy-3,5-dinitro-
Salicylic acid, 3,5-dinitro-
LABOTEST-BB LT00060163
RARECHEM AL BE 0171
3,5-DINITROSALICYLIC ACID
3,5-DINITROSALICYLIC ACID HYDRATE
3,5-DINITROSALICYCLIC ACID
3,5-DINITRO-2-HYDROXYBENZOIC ACID HYDRATE
3,5-DINITROSALICYLIC ACID / 3,5-DINITRO-2-HYDROXYBENZOIC ACID
3,5-Dinitrosalicylic acid, 97+%
3,5-Dinitrosalicylic Acid Solution [for Spray]
3,5-Dinitrosalicylic acid, 98+%
3,5-DinitrosalicyclicAcidGr
3-5,DinitroSalicylicAcidForSynthesis
3-5,DinitroSalicylicAcidForSynthesis-(3-5,Dinitro-2-HydroxybenzoicAcid)
3,5-DinitrosalicylicAcid99%
3,5-DinitrosalicyclicAcidForSynthesis
3-5,DinitroSalicylicAcidGr
3-5, DINTRO SALICYLIC ACID FOR SYNTHESIS
3,5-Dinitro salicyli
3,5-Dinitrosalyicylic acid
3,5-DINITROSALICYLIC ACID extrapure AR
3,5-Dinitrosalicylic acid, 98% 100GR
Dinitro salicylic ac
NSC 181
3,5-Dinitrosalicylic Acid Solution
3,5-Dinitrosalicylic Acid >
5-Dinitrosalicylic acid
3,5-Dinitrosalicylic acid, ≥98% (HPLC and titration)
3,5-Dinitrosalicyclic acid 98%
3,5-Dinitrosalicylic acid, GR 99%+
3,5-Dinitrosalicyls?ure
3,5-Dinitrosalicylic Acid pure, 98%
3,5-Dinitrosalicylic Acid Reagent Solution
3,5-dinitrosalicylic
3,5-DINITRO-2-HYDROXYBENZOIC ACID
2-HYDROXY-3,5-DINITROBENZOIC ACID
3,5-Dinitrosalicylic acid DNSA
609-99-4
609-99-6
O2N2C6H22OHCO2H
C7H4N2O7
C7H2N2O7
Organic Building Blocks
C7
Carbonyl Compounds
Carboxylic Acids
Building Blocks
Aromatics
Miscellaneous Reagents
Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
Organic acids
bc0001
HL00006