The Sigma-Aldrich catalog lists 18 grades and pack sizes of Hematoxylin (CAS 517-28-2). Pick the code you need and request a quote for price and lead time from Klar Chem.
| CAS | 517-28-2 |
|---|---|
| Molecular formula | C16H14O6 |
| Molecular weight | 302.28 g/mol |
| IUPAC name | (6aS,11bR)-7,11b-dihydro-6H-indeno[2,1-c]chromene-3,4,6a,9,10-pentol |
| Synonyms | Haematoxylin · Hydroxybrazilin · Hydroxybrasilin · Natural Black 1 · Hydroxylrasilin · YKM8PY2Z55 |
Irritant
⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).
| Brand | Product / grade | Code | |
|---|---|---|---|
| Sigma | HEMATOXYLIN | H9627-100G H9627-25G H9627-5X100G |
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| Sigma | HEMATOXYLIN CERTIFIED | H3136-100G H3136-25G |
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| Sigma | HEMATOXYLIN SOLUTION | 03971-250ML | Request Quote |
| Sigma | HEMATOXYLIN SOLUTION MAYER'S, PH 2.4 | MHS1-100ML MHS128-4L MHS16-500ML MHS32-1L MHS80-2.5L |
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| Sigma | HEMATOXYLIN SOLUTION, GILL NO. 1 | GHS1128-4L GHS116-500ML GHS132-1L |
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| Sigma | HEMATOXYLIN SOLUTION, HARRIS | HHS128-4L HHS16-500ML HHS32-1L HHS80-2.5L |
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For information only; specifications and availability are confirmed at quotation. Prices are not listed.
