117-10-2
Product Name:
1,8-Dihydroxyanthraquinone
Formula:
C14H8O4
Synonyms:
1,8-Dihydroxyanthraquinone;Chrysazin, Dantron;Chrysazine;Danthron
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Danthron is an orange crystalline powder. Almost odorless and tasteless. (NTP, 1992) |
|---|---|
| Color/Form | Red or red-yellow needles or leaves (from alcohol) |
| Boiling Point | Sublimes (NTP, 1992) |
| Melting Point | 379 °F (NTP, 1992) |
| Solubility | less than 1 mg/mL at 64 °F (NTP, 1992) |
| Vapor Density | 8.3 (NTP, 1992) - Heavier than air; will sink (Relative to Air) |
| Decomposition | When heated to decomposition it emits acrid smoke and irritating fumes. |
| Collision Cross Section | 148.3 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards] |
| Other Experimental Properties | When heated to decomposition it emits acrid smoke and irritating fumes |
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. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P308+P313:IF exposed or concerned: Get medical advice/attention. |
COMPUTED DESCRIPTORS
| Molecular Weight | 240.21 g/mol |
|---|---|
| XLogP3 | 3.2 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 240.04225873 g/mol |
| Monoisotopic Mass | 240.04225873 g/mol |
| Topological Polar Surface Area | 74.6 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 346 |
| 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
Danthron is an orange crystalline powder. Almost odorless and tasteless. (NTP, 1992)