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642738

Sigma-Aldrich

2-(2-Hydroxyphenyl)-1H-benzimidazole

95%

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Synonym(s):
2-(1H-Benzimidazole-2-yl)phenol, 2-(1H-Benzimidazole-Z-yl)phenol, 2-(1H-Benzoimidazol-2-yl)-phenol
Empirical Formula (Hill Notation):
C13H10N2O
CAS Number:
2963-66-8
Molecular Weight:
210.23
MDL number:
MFCD00022668
UNSPSC Code:
12352100
eCl@ss:
32151902
PubChem Substance ID:
24883219
NACRES:
NA.22

Quality Level

100

Assay

95%

form

solid

mp

239-243 °C

SMILES string

Oc1ccccc1-c2nc3ccccc3[nH]2

InChI

1S/C13H10N2O/c16-12-8-4-1-5-9(12)13-14-10-6-2-3-7-11(10)15-13/h1-8,16H,(H,14,15)

InChI key

XWXMGTIHBYFTIE-UHFFFAOYSA-N

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Related Categories

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302,H315,H318,H335

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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