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1.07225

Supelco

1,10-Phenanthroline monohydrate

GR ACS

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Synonym(s):
1,10-Phenanthroline monohydrate, o-Phenanthroline monohydrate
Empirical Formula (Hill Notation):
C12H8N2 · xH2O
CAS Number:
5144-89-8
Molecular Weight:
180.21 (anhydrous basis)
MDL number:
MFCD00149973
UNSPSC Code:
12352005
EC Index Number:
200-629-2
NACRES:
NA.21

Quality Level

100

form

solid

potency

132 mg/kg LD50, oral (Rat)

mp

93-94 °C

solubility

3.3 g/L

bulk density

300 kg/m3

storage temp.

15-25°C

InChI

1S/C12H8N2.H2O/c1-3-9-5-6-10-4-2-8-14-12(10)11(9)13-7-1;/h1-8H;1H2

InChI key

PPQJCISYYXZCAE-UHFFFAOYSA-N

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Related Categories

Linkage

Replaces: PX0460-5; PX0460

Analysis Note

Assay (Perchloric acid titration, calc. on anhydrous substance): ≥ 99.5 %
Identity (IR-spectrum): conforms
Suitability as redox indicator: conforms
Suitability for determining iron: conforms
Melting point (anhydrous substance): 117 - 120 °C
substances insoluble in ethanol: conforms
Water (according to Karl Fischer): 8.5 - 11.0 %

Pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

Signal Word

Danger

Hazard Statements

H301,H410

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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