alizarin
1,2-dihydroxyanthra-9,10-quinone
Identification
| Name | alizarin |
| CAS Number | 72-48-0 |
| EINECS | 200-782-5 |
| FDA UNII | 60MEW57T9G |
| Molecular Formula | C14 H8 O4 |
| Molecular Weight | 240.21456000 |
| MDL Number | MFCD00001201 |
| Nikkaji Number | J2.816I |
| Beilstein | 1914037 |
| XlogP3 | 3.20 (est) |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Melting Point | 289.50 °C. @ 760.00 mm Hg |
| Boiling Point | 430.00 °C. @ 760.00 mm Hg |
| Flash Point | 442.00 °F. TCC ( 228.00 °C. ) (est) |
| logP (o/w) | 2.479 (est) |
| Soluble in | water, 15.79 mg/L @ 25 °C (est) |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | cosmetic colorants |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | oral-bird - wild LD50 316 mg/kg |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | coloring agents (for surface only) |
| Recommendation for alizarin usage levels up to | not for fragrance use. |
| Recommendation for alizarin flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
acid metachrome red B
acid mordant red B
alizarin B
alizarin red
alizarine
alizarine 3B
alizarine B
alizarine NAC
alizarine red
alizarine red B
alizarinprimeveroside
9,10-
anthracenedione, 1,2-dihydroxy-
anthraquinone, 1,2-dihydroxy-
1,2-
anthraquinonediol
athraquinones A
C ext. red 62
c.i. 58000
C.I. mordant red 11
C.I. mordant red 11C
C.I. pigment red 83
C.I. pigment red 83C
certiqual alizarine
certiqual alizarine D
ci 58000
D & C orange no. 15
D and C orange no. 15
deep crimson madder 10821
1,2-
dihydroxy anthraquinone
1,2-
dihydroxy-9,10-anthracenedione
1,2-
dihydroxy-9,10-anthraquinone
1,2-
dihydroxy-anthraquinone
1,2-
dihydroxyanthra-9,10-quinone
1,2-
dihydroxyanthracene-9,10-dione
1,2-
dihydroxyanthraquinone
eljon madder
mitsui alizarine B
pigment red 83
pigment red 83 (c.i. 58000)
turkey red
turkey red W
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