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Merck

33517

Phenol

ACS reagent grade, 99.5-100.5% (GC), 99.0-100.5%, solid, puriss. p.a., reag. Ph. Eur.

동의어(들):

Hydroxybenzene

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
C6H5OH
CAS 번호:
Molecular Weight:
94.11
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352104
EC Number:
203-632-7
MDL number:
Beilstein/REAXYS Number:
969616
Assay:
99.0-100.5%, 99.5-100.5% (GC)
Form:
solid
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제품 이름

Phenol, puriss. p.a., ACS reagent, reag. Ph. Eur., 99.0-100.5%

InChI key

ISWSIDIOOBJBQZ-UHFFFAOYSA-N

InChI

1S/C6H6O/c7-6-4-2-1-3-5-6/h1-5,7H

SMILES string

Oc1ccccc1

grade

ACS reagent, puriss. p.a.

agency

reag. Ph. Eur.

vapor density

3.24 (vs air)

vapor pressure

0.09 psi ( 55 °C), 0.36 mmHg ( 20 °C)

assay

99.0-100.5%, 99.5-100.5% (GC)

form

solid

autoignition temp.

1319 °F

expl. lim.

8.6 %

impurities

≤0.001% heavy metals (as Pb), ≤0.01% non-volatile matter, ≤0.05% m-cresol (GC), ≤0.05% o-cresol (GC), ≤0.05% p-cresol (GC), ≤0.2% water (Karl Fischer)

bp

180-181 °C, 182 °C (lit.)

mp

40-42 °C (lit.)

transition temp

solidification point ≥40.5 °C

density

1.071 g/mL at 25 °C (lit.)

anion traces

chloride (Cl-): ≤5 mg/kg

cation traces

Fe: ≤1 mg/kg

Quality Level

Gene Information

human ... GABRA1(2554)

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관련 카테고리

Application

Phenol may be used in the preparation of phenol reagents which participates in the Berthelot color reaction for the quantification of ammonia. It may be used in the preparation of cresols, via Friedel-Crafts alkylation reaction.

General description

Oxidation of phenol at synthetic boron-doped diamond thin film electrode (BDD) in perchloric acid medium has been proposed. Mechanism of its oxidation to afford oxygen at doped SnO2 coated titanium anodes has been investigated. Various industrial processes for the synthesis of phenol have been described.

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Muta. 2 - Skin Corr. 1B - STOT RE 2

target_organs

Nervous system,Kidney,Liver,Skin

저장 등급

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 2

flash_point_f

177.8 °F - closed cup

flash_point_c

81 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges


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문서 라이브러리 방문

Tyman JHP.
Synthetic and Natural Phenols., 3-3 (1996)
Electrochemical oxidation of phenol at boron-doped diamond electrode.
Iniesta J, et al.
Electrochimica Acta, 46(23), 3573-3578 (2001)
Electrochemical oxidation of phenol for wastewater treatment using SnO2, anodes.
Comninellis C and Pulgarin C.
J. Appl. Electrochem., 23(2), 108-112 (1993)
Phenol-hypochlorite reaction for determination of ammonia.
Weatherburn M W.
Analytical Chemistry, 39(8), 971-974 (1967)
Thitiporn Anunthawan et al.
Biochimica et biophysica acta, 1848(6), 1352-1358 (2015-03-15)
We investigated the mechanisms of two tryptophan-rich antibacterial peptides (KT2 and RT2) obtained in a previous optimization screen for increased killing of both Gram-negative and Gram-positive bacteria pathogens. At their minimal inhibitory concentrations (MICs), these peptides completely killed cells of

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