2-Hydroxy-3,5-dinitrobenzoic acid

Basic Information

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CAS Number

609-99-4

Molecular Formula

C7H4N2O7

Molecular Weight

228.12 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

168-172 °C

Boiling Point

369.91°C (rough estimate)

Density

1.7914 (rough estimate)

Flash Point

173.8 °C

Solubility

H2O: soluble50mg/mL

Refractive Index

1.5300 (estimate)

SMILES

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C1=C(C=C(C(=C1C(=O)O)O)[N+](=O)[O-])[N+](=O)[O-]

InChI

InChI=1S/C7H4N2O7/c10-6-4(7(11)12)1-3(8(13)14)2-5(6)9(15)16/h1-2,10H,(H,11,12)

InChIKey

LWFUFLREGJMOIZ-UHFFFAOYSA-N

LogP

1.95320

Complexity

320

Safety Information

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GHS Hazard Pictograms

H302

H315

H335

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 6.1(b) Class 6.1(b)

Stability

Stable. Incompatible with strong oxidizing agents, strong bases, strong acids.

Sensitiveness

对热敏感,易吸潮

Synonyms & References

English

2-Hydroxy-3,5-dinitrobenzoicacid
Salicylic acid,5-dinitro-
3,5-Dinitro-2-hydroxybenzoic acid
A23182
UNII-2ACT5NW8HU
Epitope ID:117712
BRN 2220661
s12284
DNS
2-hydroxy-3,5-dinitro-benzoic acid
Oprea1_730607
3,5-dinitro-salicylic acid
NSC181
3,5-Dinitrosalicylic acid (lead salt) (dry) [Forbidden]
AKOS001586271
TCI-D 0850
3,5-Dinitrosalicylic acid, used in colorimetric determination of reducing sugars
BENZOIC ACID,3,5-DINITRO,2-HYDROXY
o-DNCP
SY014324
2-Hydroxy-3,5-dinitrobenzoic acid
NS00022488
W-105211
AKOS040744592
3,5-Dinitrosalicylic Acid 100 ng/ml in Water
609-99-4
DTXSID9060576
NCGC00166042-01
InChI=1/C7H4N2O7/c10-6-4(7(11)12)1-3(8(13)14)2-5(6)9(15)16/h1-2,10H,(H,11,12
SCHEMBL125292
3,5-DinitrosalicylsA currencyure

MDL Number

MFCD00149501

Customs Code

2916399090

FAQ

What is 2-Hydroxy-3,5-dinitrobenzoic acid (CAS: 609-99-4)?

2-Hydroxy-3,5-dinitrobenzoic acid, with the CAS number 609-99-4, is an organic compound containing a hydroxyl group, two nitro groups, and a carboxylic acid group attached to a benzene ring. It is a yellow solid with strong oxidizing properties and is commonly used in chemical synthesis. Its chemical formula is C7H5N2O6.

What are the main uses of 2-Hydroxy-3,5-dinitrobenzoic acid (CAS: 609-99-4)?

2-Hydroxy-3,5-dinitrobenzoic acid is primarily used in pharmaceutical research for the synthesis of various drugs. It also finds applications in organic chemistry as a precursor for dyes and other functional compounds. Additionally, it is used in industrial processes and as a reagent in chemical analysis.

Is 2-Hydroxy-3,5-dinitrobenzoic acid (CAS: 609-99-4) safe?

2-Hydroxy-3,5-dinitrobenzoic acid is considered hazardous due to its potential to cause skin and eye irritation. It should be handled with appropriate personal protective equipment (PPE), such as gloves and goggles, and in well-ventilated areas. Safety standards recommend following OSHA guidelines and proper disposal procedures to ensure workplace safety.

How should 2-Hydroxy-3,5-dinitrobenzoic acid (CAS: 609-99-4) be stored?

2-Hydroxy-3,5-dinitrobenzoic acid should be stored in a cool, dry, and dark place, ideally at temperatures below 25°C. It is sensitive to moisture and light, so it should be kept in a sealed container. Proper storage is essential to maintain its chemical stability and prevent degradation.