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Hematoxylin - high-purity,>99%（HPLC), high purity , CAS No.517-28-2

  • high-purity
  • ≥99%(HPLC)
Item Number
H104302
Grouped product items
SKUSizeAvailabilityPrice Qty
H104302-1g
1g
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$21.90
H104302-5g
5g
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$75.90
H104302-25g
25g
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$264.90
H104302-100g
100g
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$739.90
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Nuclear stain

View related series
Phenolics Six-Membered Heterocyclic Compounds

Basic Description

SynonymsHEMATOXYLIN|Haematoxylin|Hydroxybrazilin|517-28-2|Hydroxybrasilin|Natural Black 1|Hematoxyline|Hematoxylin hydrate|(+)-Hematoxylin|(+)-haematoxylin|Hydroxylrasilin|1412-19-7|YKM8PY2Z55|CHEBI:5601|CHEMBL477197|(6aS,11bR)-7,11b-dihydro-6H-indeno[2,1-c]chrom
Specifications & Purityhigh-purity,>99%（HPLC)
Shipped InNormal
Gradehigh-purity
Product Description

Hematoxylin is a basophilic dye extracted from the tree Heamatoxylum campechianum. It specifically binds to acidic compounds and thus is useful for staining cell nuclei which contain acidic substances: DNA and RNA. Hematoxylin, when oxidized forms hematein, which has thick pale blue purple colour. Hematoxylin is often used along with eosin, in histological study under light microscope.

Names and Identifiers

IUPAC Name (6aS,11bR)-7,11b-dihydro-6H-indeno[2,1-c]chromene-3,4,6a,9,10-pentol
INCHI InChI=1S/C16H14O6/c17-10-2-1-8-13-9-4-12(19)11(18)3-7(9)5-16(13,21)6-22-15(8)14(10)20/h1-4,13,17-21H,5-6H2/t13-,16+/m0/s1
InChi Key WZUVPPKBWHMQCE-XJKSGUPXSA-N
Canonical SMILES C1C2=CC(=C(C=C2C3C1(COC4=C3C=CC(=C4O)O)O)O)O
Isomeric SMILES C1C2=CC(=C(C=C2[C@H]3[C@@]1(COC4=C3C=CC(=C4O)O)O)O)O
WGK Germany 3
RTECS MH7875000
PubChem CID 442514
Molecular Weight 302.28(as Anhydrous)
Beilstein 17(2)273
Reaxy-Rn 7383764

Certificates

Certificate of Analysis(COA)

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15 results found

Lot NumberCertificate TypeDateItem
K2009077Certificate of AnalysisAug 16, 2024 H104302
C2416151Certificate of AnalysisMar 08, 2024 H104302
C2416154Certificate of AnalysisMar 08, 2024 H104302
K2314529Certificate of AnalysisNov 02, 2023 H104302
K2314533Certificate of AnalysisNov 02, 2023 H104302
F23281218Certificate of AnalysisMay 16, 2023 H104302
F2328926Certificate of AnalysisMay 16, 2023 H104302
F2328956Certificate of AnalysisMay 16, 2023 H104302
E1920097Certificate of AnalysisMar 08, 2023 H104302
E23061282Certificate of AnalysisDec 07, 2022 H104302
E23061290Certificate of AnalysisDec 07, 2022 H104302
E23061303Certificate of AnalysisDec 07, 2022 H104302
I2212009Certificate of AnalysisJul 18, 2022 H104302
I2212010Certificate of AnalysisJul 18, 2022 H104302
K2223253Certificate of AnalysisNov 11, 2021 H104302

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Chemical and Physical Properties

SensitivityLight Sensitive
Melt Point(°C)200°C

Safety and Hazards(GHS)

Pictogram(s) GHS07
Signal Warning
Hazard Statements

H315:Causes skin irritation

H319:Causes serious eye irritation

H335:May cause respiratory irritation

H302:Harmful if swallowed

Precautionary Statements

P261:Avoid breathing dust/fume/gas/mist/vapors/spray.

P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352:IF ON SKIN: wash with plenty of water.

P321:Specific treatment (see ... on this label).

P405:Store locked up.

P501:Dispose of contents/container to ...

P264:Wash hands [and …] thoroughly after handling.

P271:Use only outdoors or in a well-ventilated area.

P270:Do not eat, drink or smoke when using this product.

P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P403+P233:Store in a well-ventilated place. Keep container tightly closed.

P362+P364:Take off contaminated clothing and wash it before reuse.

P330:Rinse mouth.

P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes.

P301+P317:IF SWALLOWED: Get medical help.

P337+P317:If eye irritation persists: Get medical help.

P332+P317:If skin irritation occurs: Get medical help.

P319:Get medical help if you feel unwell.

WGK Germany 3
RTECS MH7875000
Reaxy-Rn 7383764
Merck Index 4637

Related Documents

 SDS

 Specification Sheet

Alternative Products

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  2. Hematoxylin - ≥98%, used for , CAS No. 517-28-2, by Aladdin Scientific
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  3. Hematein
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  4. Hematoxylin - for microscopy (Hist.), indicator (pH 5.0-6.0), used for , CAS No. 517-28-2, by Aladdin Scientific
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Solution Calculators

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