Grundinformationen
- CAS
6537-68-4- Standard-SMILES
Oc1c(-c2[nH]c3ccccc3c2O)[nH]c2ccccc12- InChIKey
VIFKLIUAPGUEBV-UHFFFAOYSA-N- Summenformel
- C16H12N2O2
- Durchschnittliche Molmasse
- 264,28 g/mol
- Monoisotopische Masse
- 264,08987762
Überblick
Crystals. (NTP, 1992)
Namen und Bezeichner
- Bevorzugter Name
- Leucoindigo
- IUPAC
- 2-(3-hydroxy-1H-indol-2-yl)-1H-indol-3-ol
- Lokaler Name
- [2,2'-Bi-1H-indol]-3,3'-diol
- Englischer Name
- [2,2'-bi-1H-indole]-3,3'-diol
- Summenformel
- C16H12N2O2
- Molmasse
- 264.28
Namen und Synonyme
Leucoindigo6537-68-4[2,2'-Bi-1H-indole]-3,3'-diolEINECS 229-449-2(2,2'-Bi-1H-indole)-3,3'-diolDTXSID7074870NSC 8648RefChem:153079DTXCID8044599229-449-21H,1'H-[2,2'-BIINDOLE]-3,3'-DIOL[2,3'-diol
Weitere Namen anzeigen
IndigweissLeuco IndigoNSC86482-(3-hydroxy-1H-indol-2-yl)-1H-indol-3-ol2,2'-BiindoxylA1LWKSCHEMBL13698928SCHEMBL29353160
Datenbank-Bezeichner
- CAS
6537-68-4、835912-68-0- PubChem CID
- 23035
- DTXSID
DTXSID7074870- EC Number
- 229-449-2、431-920-4
- Nikkaji
- J8.422K
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 3,2
- Polarare Oberfläche (TPSA)
- 72 Ų
- H-Brücken-Donoren
- 4
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 20
- Formalladung
- 0
- Komplexität
- 330
Experimentelle und physikochemische Eigenschaften
Physical DescriptionCrystals. (NTP, 1992)
Physikochemische Eigenschaften
- Siedepunkt
- 591.3 · 591.3±45.0 °C(Predicted)
- Dichte
- 1.497 · 1.497±0.06 g/cm3(Predicted)
- pka
- 9.06 · 9.06±0.50(Predicted)
- EPA chemische Informationen
- Leucoindigo (6537-68-4)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Danger
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Gefahrenhinweise
Regulatory InformationStatus: Active Update: 10-05-2016 https://echa.europa.eu/registration-dossier/-/registered-dossier/11453
Fire HazardsFlash point data for this chemical are not available. It is probably combustible. (NTP, 1992)
Reactive GroupAlcohols and Polyols
Reactivity Profile
LEUCO VAT BLUE 1 is an organic compound with both amine and alcohol substituents. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.
Air and Water ReactionsThis chemical slowly oxidizes in air to Indigotin. (NTP, 1992)
Hazard Classes and CategoriesSkin Corr. 1A (100%)
Sicherheit und Schutzausrüstung
Chemie und Industrie
Anwendungen
VerwendenLeucoindigo is a dye and the reduced form of indigo carmine.
Anbieter2 Anbieter
Hefei Hirisun Pharmatech Co., Ltd+8615056975894 · [email protected]
DAYANG CHEM (HANGZHOU) CO.,LTD+86-88938639 +86-17705817739 · [email protected]
Zugehörige Reaktionen
1
Notizen zur Verbindung
Wird geladen…