Water blue

Water blue

Chembox new
ImageFile = Water blue2.png ImageSize =
IUPACName =
OtherNames =
Section1 = Chembox Identifiers
CASNo = 28631-66-5
PubChem =
SMILES = Cc1cc(cc(OS( [O-] )=O)c1N)/C(=C2C=CC(C=C2)= [N/H+] c3ccc(OS( [O-] )=O)cc3)c4ccc(Nc5ccc(OS( [O-] )=O)cc5)cc4

Section2 = Chembox Properties
Formula = C32H25N3O9S3Na2
MolarMass = 737.72374 g/mol
Appearance =
Density =
MeltingPt =
BoilingPt =
Solubility =

Section3 = Chembox Hazards
MainHazards =
FlashPt =
Autoignition =

Water blue, also known as aniline blue, Acid blue 22, Soluble Blue 3M, Marine Blue V, or C.I. 42755, is a chemical compound used as a stain in histology. Water blue stains collagen blue in tissue sections. It is soluble in water and slightly soluble in ethanol.

Water blue is also available in mixture with methyl blue, under name Aniline Blue WS, Aniline blue, China blue, or Soluble blue.

It can be used in the Mallory's connective tissue stain and Gomori's one-step trichrome stain. It is used in differential staining.

External links


Wikimedia Foundation. 2010.

Игры ⚽ Нужен реферат?

Look at other dictionaries:

  • water blue — a blue dye of the triarylmethane class, C32H25N3O9S3Na2; used, alone or in combination with methyl blue, as a biological stain; see aniline b. WS …   Medical dictionary

  • water blue — noun Usage: often capitalized W&B 1. : soluble blue 1 2. : bremen blue 1 …   Useful english dictionary

  • Blue ice (glacial) — Blue ice occurs when snow falls on a glacier, is compressed, and becomes part of a glacier that winds its way toward a body of water (river, lake, ocean, etc.). During its travels, all of the air bubbles that are trapped in the ice are squeezed… …   Wikipedia

  • Water (molecule) — Chembox new Name = Water (H2O) ImageFileL1 = Water 2D labelled.png ImageSizeL1 = 120px ImageNameL1 = The water molecule has this basic geometric structure ImageFileR1 = Water molecule 3D.svg ImageSizeR1 = 100px ImageNameR1 = Space filling model… …   Wikipedia

  • Blue Lake (Alaska) — Infobox lake lake name = Blue Lake image lake = caption lake = image bathymetry = caption bathymetry = location = Baranof Island, Sitka City and Borough, Alaska coords = coord|57|3|42|N|135|11|56|W|region:US AK type:waterbody… …   Wikipedia

  • Water — This article is about general aspects of water. For a detailed discussion of its properties, see Properties of water. For other uses, see Water (disambiguation) …   Wikipedia

  • Blue Cow (cartoon) — [ The Story Makers .] Blue Cow is a cartoon cow created by Blue Zoo. She appears on the BBC children s television series The Story Makers. The show is primarily shown on the CBeebies channel but has been shown previously on BBC Two.Blue cow… …   Wikipedia

  • water — I (New American Roget s College Thesaurus) A clear liquid and major component of all living things Nouns 1. water, moisture, wetness; drinking water, spring water, mineral water; sea or salt water, fresh water; serum, serosity; lymph; rheum;… …   English dictionary for students

  • Blue Peacock — This article is about the British weapon project. For the species of butterfly, see Papilio arcturus. For the central figure of Yazidi faith, represented as a blue peacock, see Melek Taus. For peacocks in general, see Peafowl. Blue Peacock,… …   Wikipedia

  • Blue Devil — Superherobox| caption=Portion of the promotional art for Shadowpact #4 (October 2006) cover, by Steve Scott. character name=Blue Devil publisher=DC Comics debut= Fury of Firestorm #24 (June 1984) creators=Dan Mishkin (writer) Gary Cohn (writer)… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”