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Haematoxylin

Hematoxylin Struktur
517-28-2
CAS-Nr.
517-28-2
Bezeichnung:
Haematoxylin
Englisch Name:
Hematoxylin
Synonyma:
HEMATOXYLIN CERTIFIED;C.I.75290;nci-c55889;Nsc 270085;Color fine;bematoxylin;h(a)ematine;Homaeoxylin;Hematoxylin;hematoxyline
CBNumber:
CB1382426
Summenformel:
C16H14O6
Molgewicht:
302.28
MOL-Datei:
517-28-2.mol
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Haematoxylin Eigenschaften

Schmelzpunkt:
200 °C (dec.)(lit.)
Siedepunkt:
363.32°C (rough estimate)
Dichte
1.2514 (rough estimate)
Dampfdruck
0-0Pa at 20-25℃
Brechungsindex
1.4600 (estimate)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
Löslichkeit
Soluble in 95% ethanol(1 mg/mL).
Aggregatzustand
Powder/Solid
Colour Index 
75290
pka
6.7(at 25℃)
Farbe
Yellow to Brown
Säure-Base-Indikators(pH-Indikatoren)
Red (0.0) to yellow (1.0);Pale yellow (5.0) to violet (6.0)
Wasserlöslichkeit
SOLUBLE IN HOT WATER
Sensitive 
Light Sensitive
maximale Wellenlänge (λmax)
292nm, 445nm, 560nm
Merck 
14,4637
BRN 
91399
Stabilität:
Stable, but may discolour on exposure to light. Incompatible with strong oxidizing agents.
Major Application
Plasma displays, textiles, hair dyes, identifying fresh and stale rice, diag-nosing cancer progression, detecting nosing cancer progression, cervical disease, central nervous system malfunctions, detecting genes, breast cancer, collagen in a tissue sample, apoptosis, demyelinating diseases, antigens, treatment of age-related macular degeneration, burns, prostate cancer, diabetesand obesity, viral diseases, neoplasms, peripheral neural and vascular ailments, skin disorders, biotechnological applications, reference standard materials for cytology, histology andimmunohistochemistry
InChIKey
WZUVPPKBWHMQCE-UHFFFAOYSA-N
LogP
0.3 at 30℃ and pH6.9
CAS Datenbank
517-28-2
EPA chemische Informationen
Hematoxylin (517-28-2)
Sicherheit
  • Risiko- und Sicherheitserklärung
  • Gefahreninformationscode (GHS)
Kennzeichnung gefährlicher Xn,Xi
R-Sätze: 22-36/37/38
S-Sätze: 26-36
WGK Germany  2
RTECS-Nr. MH7875000
TSCA  Yes
HS Code  32030019
Giftige Stoffe Daten 517-28-2(Hazardous Substances Data)
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
Sicherheit
P264 Nach Gebrauch gründlich waschen.
P264 Nach Gebrauch gründlich waschen.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen.
P337+P313 Bei anhaltender Augenreizung: Ärztlichen Rat einholen/ärztliche Hilfe hinzuziehen.

Haematoxylin Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:

R22:Gesundheitsschädlich beim Verschlucken.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.

S-Sätze Betriebsanweisung:

S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.

Chemische Eigenschaften

light brown crystals or powder

Verwenden

Hematoxylin and eosin together make up Hematoxylin and eosin stain, one of the most commonly used stains in histology. Metal-haematein complexes are used to stain cell nuclei prior to examination under a microscope. Structures that stain with iron- or aluminum-haematein are often called basophilic, even though the mechanism of the staining is different from that of staining with basic dyes.

Allgemeine Beschreibung

White to yellowish crystals that redden on exposure to light.

Air & Water Reaktionen

Soluble in hot water, slightly water soluble in cold .

Reaktivität anzeigen

Sensitive to light. .

Hazard

May be carcinogenic.

läuterung methode

Hematoxylin recrystallises from H2O (as trihydrate) in white-yellow crystals which become red on exposure to light and then melt at 100-120o. It has been recrystallised from Me2CO/*C6H6. It has been recrystallised as well from dilute aqueous NaHSO3 until colourless and is soluble in alkali, borax and glycerol. Store it in the dark below 0o. [Morsingh & Robinson Tetrahedron 26 182 1970, Dann & Hofmann Chem Ber 98 1498 1955, Beilstein 17/8 V 469.]

Haematoxylin Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Ethanol Aceton Diethylether Ethylacetat Methanol Ligroin

Downstream Produkte

Haematoxylin Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 437)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hebei Weibang Biotechnology Co., Ltd 		+8615531157085
 abby@weibangbio.com China 8811 58
Hebei Mojin Biotechnology Co., Ltd 		+86 13288715578 +8613288715578
 sales@hbmojin.com China 12839 58
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info@fortunachem.com China 5978 58
Hebei Chuanghai Biotechnology Co,.LTD 		+86-13131129325
 sales1@chuanghaibio.com China 5892 58
Hebei Xinsheng New Material Technology Co., LTD. 		+86-16632316109
 xinshengkeji@xsmaterial.com China 1085 58
Hebei Jingbo New Material Technology Co., Ltd 		+8619931165850
 hbjbtech@163.com China 1000 58
Hebei Saisier Technology Co., LTD 		+86-18400010335 +86-18034520335
 admin@hbsaisier.cn China 1015 58
Hebei Longbang Technology Co., LTD 		+86-18633929156 +86-18633929156
 admin@hblongbang.com China 941 58
HebeiShuoshengImportandExportco.,Ltd 		+86-18532138899 +86-18532138899
 L18532138899@163.com China 939 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512
 info@tianfuchem.com China 21634 55

517-28-2(Haematoxylin)Verwandte Suche:

Quercetin N-Butylisocyanid Phenylselenol Aluminiumtris(2,4-pentandionato-O,O') Tris(pentan-2,4-dionato)eisen(II) Kupfer(II)-4-oxopent-2-en-2-olat Benzylisocyanid Tris(2,2,6,6-tetramethylheptan-3,5-dionato-O,O')europium (Pentan-2,4-dionato-O,O')silber (Ethylenbis(nitrilomethylidyn)-2,2'-diphenolato)cobalt(II) 1,1,3,3-Tetramethylbutylisocyanat Methylisocyanacetat Ethylisocyanacetat Dichloro(ethylendiamin)platin HEMATOXYLIN (p-Toluolsulfonyl)methylisocyanid Tris(2,2,6,6-tetramethylheptan-3,5-dionato-O,O')dysprosium 2-Methylpropylisocyanid
  • GILL 2 METHOD HEMATOXYLIN STAIN
  • GILL HEMATOXYLIN SOLUTION NO II
  • GILL'S HEMATOXYLIN NO 2
  • GILL'S HEMATOXYLIN SOLUTION NO 2
  • GILLS II HAEMATOXYLIN
  • HEMATOXYLIN STAIN, GILL 2
  • HEMATOXYLIN SOLUTION GILL NO 2
  • HEMATOXYLIN, GILL II
  • HEMATOXYLIN, GILL'S NO 2
  • 2-d)pyran-3,4,6a,9,10(6h)-pentol,7,11b-dihydro-benz(b)indeno(
  • 2-d]pyran-3,4,6a,9,10(6H)-pentol,7,11b-dihydro-,cis-(+)-Benz[b]indeno[1
  • 4,6a,9,10(6h)-pentol,7,11b-dihydro-2-d)pyran-(6as-cis)-benz(b)indeno(
  • 4,6a,9,10(6h)-pentol,7,11b-dihydro-2-d)pyran-cis-(+)-benz(b)indeno(
  • 4,6a,9,10(6h)-pentol,7,11b-dihydro-2-d]pyran-cis-(++)-benz[b]indeno[
  • abcolhematoxylin-certified
  • hematoxyline
  • hydroxybrazilin
  • nci-c55889
  • bematoxylin
  • h(a)ematine
  • HEMATOXYLIN FOR MICROSCOPY
  • HEMATOXYLIN, CERTIFIED (C.I. 75290)
  • HEMATOXYLIN INDICATOR
  • HEMATOXYLIN C.I. 75290 BIOLOGICAL STAIN
  • HEMATOXYLIN C.I. 75290 CERTIFIED (NATURAL BLACK 1)
  • Hematoxylin, certified, pure, 90%
  • Hematoxylin, pure, 85%
  • Benzbindeno1,2-dpyran-3,4,6a,9,10(6H)-pentol, 7,11b-dihydro-, (6aS,11bR)-
  • Haematoxylin(Harris)Solution
  • HematoxylinStain`Certified`
  • Haematoxylin(Ehrlich)AcidSolution
  • Haematoxalin(Heidenhain'SNo1-Iron)
  • Haematoxylin(Delafield)Solution
  • Haematoxylin(WeigertB-Iron)Solution
  • Haematoxylin(Heidenhain'SNo2)Solution
  • HematoxylinStainCertified-C.I.75290
  • HaematoxylinPhosphotungstic(Mallory)
  • HEMATOXYLIN STAIN C.I.No 75290
  • [7,11b]-Dihydrobenz [b] indeno [1,2-d] pyran-3,4,6α,9,10-[6H]-pentol
  • Hematoxylin hydrate, high purity biological stain, pure
  • Hematoxylin 7,11b-Dihydrobenz[b]indeno[1,2-d]pyran-3,4,6a,9,10(6H)-pentol
  • CAP DIN 45 FOR GLASS BOTTLE NO PTFE
  • CAP DIN 45 FOR GLASS BOTTLE WITH PTFE
  • CAP PE BLACK DIN 61
  • Hematoxylin, 96% dry weight
  • Hematoxylin for Biological Stain
  • Nsc 270085
  • Benz[b]indeno[1,2-d]pyran-3,4,6a,9,10(6h)-pentol, 7,11b-dihydro, (6as-cis)-
  • Hematoxylin cryst. (C.I. 75290) for microscopy
  • Hematoxylin, H & E Stain
  • Hematoxylin, H & E Stain, For Microscopy
  • HAEMATOXYLIN(RG)
  • Homaeoxylin
  • HEMATOXYLIN HYDRATE (DRY WT. BASIS), WATER CA 6%
  • 7,11b-Dihydrobenz[b]indeno[1,2-d]pyran-3,4,6a,9,10(6H)-pentol
  • C.I.75290
  • Hematoxylin
  • Natural Black 1
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