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If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

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Key Documents

Safety Information

PHL82372

Catechol

phyproof® Reference Substance

Synonym(s):

Pyrocatechol, 1,2-Benzenediol, 1,2-Dihydroxybenzene, 2-Hydroxyphenol, Catechol

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About This Item

Linear Formula:
C6H4-1,2-(OH)2
CAS Number:
Molecular Weight:
110.11
Beilstein:
471401
MDL number:
UNSPSC Code:
41116107
NACRES:
NA.24

grade

primary reference standard

vapor density

3.8 (vs air)

vapor pressure

1 mmHg ( 75 °C)
10 mmHg ( 118.3 °C)

product line

phyproof® Reference Substance

Assay

≥95.0% (GC)

form

flakes

manufacturer/tradename

PhytoLab

bp

245 °C (lit.)

mp

100-103 °C (lit.)

SMILES string

Oc1ccccc1O

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This Item
F8067F067912103C
origin

USA origin

origin

New Zealand origin

origin

non-USA origin

origin

USA origin

technique(s)

cell culture | hybridoma: suitable, cell culture | mammalian: suitable

technique(s)

cell culture | hybridoma: suitable, cell culture | mammalian: suitable

technique(s)

cell culture | mammalian: suitable

technique(s)

cell culture | mammalian: suitable

sterility

sterile-filtered

sterility

sterile-filtered

sterility

γ-irradiated, sterile-filtered

sterility

-

shipped in

dry ice

shipped in

dry ice

shipped in

dry ice

shipped in

dry ice

impurities

≤25 EU/mL endotoxin

impurities

≤10 EU/mL endotoxin

impurities

≤10 EU/mL endotoxin

impurities

≤10 EU/mL endotoxin

General description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Legal Information

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Muta. 2 - Skin Irrit. 2 - Skin Sens. 1

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point(F)

260.6 °F - closed cup

Flash Point(C)

127 °C - closed cup

Regulatory Information

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