1,10-Phenanthroline monohydrate

Replacement Information
Replacement Information	In North America 1.07225.0010 replaces and is identical to PX0460-5

Replacement Information

In North America 1.07225.0010 replaces and is identical to PX0460-5

CAS #	EC Number	Hill Formula	Molar Mass
5144-89-8	200-629-2	C₁₂H₈N₂*H₂O	198.23 g/mol

CAS #

EC Number

Hill Formula

Molar Mass

5144-89-8

200-629-2

C₁₂H₈N₂*H₂O

198.23 g/mol

Description
Catalogue Number	107225
Replaces	PX0460-5; PX0460
Synonyms	o-Phenanthroline monohydrate

Description

Catalogue Number

107225

Replaces

PX0460-5; PX0460

Synonyms

o-Phenanthroline monohydrate

Product Information
CAS number	5144-89-8
EC index number	613-092-00-8
EC number	200-629-2
Hill Formula	C₁₂H₈N₂*H₂O
Molar Mass	198.23 g/mol
HS Code	2933 99 80
Structure formula Image

Product Information

CAS number

5144-89-8

EC index number

613-092-00-8

EC number

200-629-2

Hill Formula

C₁₂H₈N₂*H₂O

Molar Mass

198.23 g/mol

HS Code

2933 99 80

Structure formula Image

Applications
Application	1,10-Phenanthroline monohydrate GR ACS. CAS 5144-89-8, molar mass 198.23 g/mol. MSDS and product information below.

Applications

Application

1,10-Phenanthroline monohydrate GR ACS. CAS 5144-89-8, molar mass 198.23 g/mol. MSDS and product information below.

Physicochemical Information
Melting Point	93 - 94 °C
Bulk density	300 kg/m3
Solubility	3.3 g/l

Physicochemical Information

Melting Point

93 - 94 °C

Bulk density

300 kg/m3

Solubility

3.3 g/l

Toxicological Information
LD 50 oral	LD50 Rat 132 mg/kg

Toxicological Information

LD 50 oral

LD50 Rat 132 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H301: Toxic if swallowed. H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s)	P273: Avoid release to the environment. P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Storage class	6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK	WGK 3 highly water endangering
Disposal	9 Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).

Safety Information according to GHS

Hazard Pictogram(s)

Hazard Statement(s)

H301: Toxic if swallowed.
H410: Very toxic to aquatic life with long lasting effects.

Precautionary Statement(s)

P273: Avoid release to the environment.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.

Storage class

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

WGK

WGK 3 highly water endangering

Disposal

9
Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).

Safety Information
Hazard Symbols	Toxic Dangerous for the environment
Categories of danger	toxic, dangerous for the environment
R Phrase	R 25-50/53 Toxic if swallowed.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase	S 45-60-61 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets.

Safety Information

Hazard Symbols

Toxic

Dangerous for the environment

Categories of danger

toxic, dangerous for the environment

R Phrase

R 25-50/53
Toxic if swallowed.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

S Phrase

S 45-60-61
In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets.

Storage and Shipping Information
Storage	Store at +15°C to +25°C.

Storage and Shipping Information

Storage

Store at +15°C to +25°C.

Transport Information
Declaration (railroad and road) ADR, RID	UN 2811 , 6.1, III
Declaration (transport by air) IATA-DGR	UN 2811 , 6.1, III
Declaration (transport by sea) IMDG-Code	UN 2811 , 6.1, III

Transport Information

Declaration (railroad and road) ADR, RID

UN 2811 , 6.1, III

Declaration (transport by air) IATA-DGR

UN 2811 , 6.1, III

Declaration (transport by sea) IMDG-Code

UN 2811 , 6.1, III

Specifications
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 %

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1,10-Phenanthroline monohydrate

Key Spec Table