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. |
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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 |
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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 |
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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.