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Key Documents

8.20873

Sigma-Aldrich

Sodium phenolate trihydrate

for synthesis

Synonym(s):

Sodium phenolate trihydrate, Phenol sodium salt

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About This Item

Empirical Formula (Hill Notation):
C6H5NaO · 3H2O
CAS Number:
Molecular Weight:
170.14
MDL number:
UNSPSC Code:
12352107
EC Index Number:
205-347-3
NACRES:
NA.22

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Quality Level

form

crystals

mp

56-61 °C

storage temp.

2-30°C

SMILES string

[Na+].[O-]c1ccccc1.O.O.O

InChI

1S/C6H6O.Na.3H2O/c7-6-4-2-1-3-5-6;;;;/h1-5,7H;;3*1H2/q;+1;;;/p-1

InChI key

QAJGUMORHHJFNJ-UHFFFAOYSA-M

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1 of 4

This Item
1.936431.06689318191
form

crystals

form

-

form

solid

form

solid

storage temp.

2-30°C

storage temp.

room temp

storage temp.

2-8°C

storage temp.

-

mp

56-61 °C

mp

-

mp

93 °C

mp

61-64 °C (lit.)

Quality Level

200

Quality Level

-

Quality Level

100

Quality Level

100

Analysis Note

Assay (HClO₄, calc. on anhydrous substance): ≥ 98.0 %
Water (K. F.): 30.0 - 33.0 %
Melting range (lower value): ≥ 56 °C
Melting range (upper value): ≤ 61 °C
Identity (IR): passes test

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible, corrosive hazardous materials

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


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