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Merck

R5645

Resorcinol

BioXtra, ≥99%

Synonym(s):

1,3-Benzenediol

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About This Item

Linear Formula:
C6H4-1,3-(OH)2
CAS Number:
Molecular Weight:
110.11
UNSPSC Code:
12352200
NACRES:
NA.31
PubChem Substance ID:
EC Number:
203-585-2
Beilstein/REAXYS Number:
906905
MDL number:
Assay:
≥99%
Form:
powder
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vapor density

3.8 (vs air)

Quality Segment

vapor pressure

1 mmHg ( 21.1 °C)

product line

BioXtra

assay

≥99%

form

powder

autoignition temp.

1126 °F

impurities

≤0.005% Phosphorus (P), ≤0.1% Insoluble matter

ign. residue

≤0.1%

bp

178 °C/16 mmHg (lit.)

mp

109-112 °C (lit.)

solubility

H2O: 1 M at 20 °C, clear, faintly yellow

anion traces

chloride (Cl-): ≤0.05%, sulfate (SO42-): ≤0.05%

cation traces

Al: ≤0.0005%, Ca: ≤0.0005%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.005%, Mg: ≤0.0005%, NH4+: ≤0.05%, Na: ≤0.005%, Pb: ≤0.001%, Zn: ≤0.0005%

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



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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

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 2

flash_point_f

260.6 °F - closed cup

flash_point_c

127 °C - closed cup

ppe

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



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