Betekenis van:
methylene blue

methylene blue
Zelfstandig naamwoord
    • a dark green dye used as a stain, an antiseptic, a chemical indicator, and an antidote in cyanide poisoning

    Synoniemen

    Hyperoniemen


    Voorbeeldzinnen

    1. Methylene blue test
    2. Benzenemethanaminium, N-ethyl-N-[4-[[4-[ethyl-[(3-sulfophenyl)-methyl]-amino]-phenyl] [2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo, inner salt, disodium salt and its ammonium and aluminium salts [1]Acid Blue 9
    3. [4-[[4-anilino-1-naphthyl][4-(dimethylamino)phenyl]methylene]cyclohexa-2,5-dien-1-ylidene]dimethylammonium chloride (Basic Blue 26; CI 44045) (CAS 2580-56-5; EINECS 219-943-6) when used as a substance in hair dye products
    4. Ethanaminium, N-(4-((4-(diethylamino)phenyl)(2,4-disulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-, hydroxide, inner salt, sodium salt (Acid Blue 1; CI 42045) (CAS 129-17-9; EINECS 204-934-1) when used as a substance in hair dye products
    5. Substances without safety files 1-Hydroxy-2,4-diaminobenzene (2,4-Diaminophenol) and its dihydrochloride salt; 1,4-Dihydroxybenzene (Hydroquinone); [4-[[4-anilino-1-naphthyl][4-(dimethylamino)phenyl]methylene]cyclohexa-2,5-dien-1-ylidene]dimethylammoniumchloride (Basic Blue 26); Disodium 3-[(2,4-dimethyl-5-sulphonatophenyl)azo]-4-hydroxynaphthalene-1-sulpho-nate (Ponceau SX) and 4-[(4-Aminophenyl)(4-iminocyclohexa-2,5-dien-1-ylidene)methyl]-o-toluidine and its hydrochloride salt (Basic Violet 14), currently listed as colorants in Annex IV and as hair dye substances in Annex III, Part 1 and Part 2, shall be deleted from Annex III and banned for use in hair dye products in Annex II.