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Sigma-Aldrich

4-Hydroxy-1H-benzotriazol

97%

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About This Item

Empirische Formel (Hill-System):
C6H5N3O
CAS-Nummer:
26725-51-9
Molekulargewicht:
135.12
MDL-Nummer:
MFCD00970892
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24882514

Assay

97%

Form

solid

mp (Schmelzpunkt)

224 °C (dec.)

SMILES String

Oc1cccc2[nH]nnc12

InChI

1S/C6H5N3O/c10-5-3-1-2-4-6(5)8-9-7-4/h1-3,10H,(H,7,8,9)

InChIKey

JMTMSDXUXJISAY-UHFFFAOYSA-N

Allgemeine Beschreibung

4-Hydroxy-1H-benzotriazole belongs to the category of benzotriazoles, which are high production volume chemicals, generally used in industries or households.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

Gefahreneinstufungen

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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"Sunlight photolysis of benzotriazoles-Identification of transformation products and pathways"
Weidauer C, et al.
Chemosphere, 154, 416-424 (2016)
Qingqing Zhang et al.
Talanta, 131, 666-671 (2014-10-05)
A ratiometric pH probe composed of a fluorescein moiety and an ionic near-infrared-emitting phosphorescent cyclometalated iridium(III) complex bis(6-(benzo[b]thien-2-yl)phenanthridinato)(4-(3-carboxypropyl)-4'-methyl-2,2'-bipyridine)iridium(III) was synthesized. With good cell permeability, the probe demonstrated a linear ratiometric response to the pH variation in the physiological range in
Junseok Yeom et al.
Advanced healthcare materials, 4(2), 237-244 (2014-08-08)
Synthetic hydrogels have been extensively investigated as artificial extracellular matrices (ECMs) for tissue engineering in vitro and in vivo. Crucial challenges for such hydrogels are sustaining long-term cytocompatible encapsulation and providing appropriate cues at the right place and time for
Hua Wang et al.
International journal of nanomedicine, 10, 5671-5685 (2015-09-22)
Nanoparticles (NPs) that target bone tissue were developed using poly(lactic-co-glycolic acid) (PLGA) copolymers and tetracycline (TC)-based bone-targeting moieties. These NPs are expected to enable the transport of drugs, such as simvastatin (SIM), for the treatment of osteoporosis. The molecular structures
Jessica A Cottrell et al.
Analytical biochemistry, 469, 34-42 (2014-12-03)
This article describes a new method for extracting RNA, protein, and lipid mediators from a single tissue specimen. Specifically, mouse bone fracture callus specimens were extracted into a single solution that was processed using three different procedures to measure messenger
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