3118-97-6
Product Name:
SUDAN II
Formula:
C18H16N2O
Synonyms:
1-(2,4-Xylylazo)-2-naphthol;Solvent Orange 7
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | C.i. solvent orange 7 appears as red crystals. Insoluble in water. |
|---|---|
| Color/Form | Red needles |
| Melting Point | 166 °C |
| Solubility | Insoluble in water; sol in ethanol, acetone and benzene |
| Vapor Pressure | 0.00000001 [mmHg] |
| Decomposition | When heated to decomposition it emits ... fumes of /nitrogen oxides/. |
| Ionization Efficiency | Positive |
| Chemical Classes | Dyes -> Azo Dyes |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Health Hazard GHS08 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H351:Carcinogenicity |
| Precautionary Statement Codes |
P201:Obtain special instructions before use. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
COMPUTED DESCRIPTORS
| Molecular Weight | 276.3 g/mol |
|---|---|
| XLogP3 | 5.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 276.126263138 g/mol |
| Monoisotopic Mass | 276.126263138 g/mol |
| Topological Polar Surface Area | 45 Ų |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Complexity | 370 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
C.i. solvent orange 7 appears as red crystals. Insoluble in water.