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
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 |
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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 |
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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
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Wuhan Fortuna Chemical Co., Ltd | +86-027-59207850 | info@fortunachem.com | China | 5987 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5892 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21666 | 55 |
Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3012 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29888 | 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 | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
View Lastest Price from 3,5-Dinitrosalicylic acid manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-09-23 | 3,5-Dinitrosalicylic acid
609-99-4
|
US $19.00-19.00 / KG | 1KG | 99.% | 50 ton | Hebei Chuanghai Biotechnology Co,.LTD | ||
2024-09-18 | 3,5-Dinitrosalicylic acid
609-99-4
|
US $0.00 / KG | 1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | ||
2022-10-20 | 3,5-Dinitrosalicylic acid
609-99-4
|
US $0.00-0.00 / kg | 1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. |
- 3,5-Dinitrosalicylic acid
609-99-4
- US $19.00-19.00 / KG
- 99.%
- Hebei Chuanghai 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 $0.00-0.00 / kg
- 98%
- Henan Aochuang Chemical Co.,Ltd.
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