Skip to Content
MilliporeSigma
All Photos(3)

Documents

398047

Sigma-Aldrich

Resorcinol

ACS reagent, ≥99.0%

Sign Into View Organizational & Contract Pricing
All Photos(3)
Synonym(s):
1,3-Benzenediol
Linear Formula:
C6H4-1,3-(OH)2
CAS Number:
108-46-3
Molecular Weight:
110.11
Beilstein/REAXYS Number:
906905
EC Number:
203-585-2
MDL number:
MFCD00002269
UNSPSC Code:
12352100
PubChem Substance ID:
24864714
NACRES:
NA.21

grade

ACS reagent

Quality Level

200

vapor density

3.8 (vs air)

vapor pressure

1 mmHg ( 21.1 °C)

assay

≥99.0%
99.0-100.5% (ACS specification)

form

powder and chunks

autoignition temp.

1126 °F

impurities

≤0.004 meq/g Titr. acid
≤0.005% insolubles

ign. residue

≤0.01%

bp

178 °C/16 mmHg (lit.)

mp

109-112 °C (lit.)

solubility

H2O: 5%, clear, colorless (solution)

SMILES string

Oc1cccc(O)c1

InChI

1S/C6H6O2/c7-5-2-1-3-6(8)4-5/h1-4,7-8H

InChI key

GHMLBKRAJCXXBS-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Resorcinol (ACS reagent) can be used to determine nitrate concentrations in seawater using a spectrophotometric technique via nitration of resorcinol in acidified seawater.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1B - STOT SE 1 Oral - STOT SE 2 Oral

target_organs

Central nervous system,Blood, Respiratory system

wgk_germany

WGK 2

flash_point_f

closed cup

flash_point_c

closed cup

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 1

1 of 1

Supelco

Supelco

422096

AmberChrom™ 50WX4 hydrogen form

Size control and characterization of spherical carbon aerogel particles from resorcinol-formaldehyde resin.
Horikawa T, et al.
Carbon, 42(1), 169-175 (2004)
Mesomorphic properties of resorcinol.
Ossowska-Chrusciel MD, et al.
Journal of Molecular Structure, 1082, 103-113 (2015)
Magnetic yolk-shell mesoporous silica microspheres with supported Au nanoparticles as recyclable high-performance nanocatalysts.
Yue Q, et al.
Journal of Material Chemistry A, 3(8), 4586-4594 (2015)
Dressler H.
Resorcinol: Its Uses and Derivatives, 5-12 (2013)
Shu-Mei Lee et al.
International journal of molecular sciences, 16(1), 1495-1508 (2015-01-15)
Hair coloring products are one of the most important cosmetics for modern people; there are three major types of hair dyes, including the temporary, semi-permanent and permanent hair dyes. The selected hair dyes (such as ammonium persulfate, sodium persulfate, resorcinol
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service