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1,10-Phenanthroline hydrate

1,10-Phenanthroline hydrate
1,10-Phenanthroline hydrate structure
Chemical Name:
1,10-Phenanthroline hydrate
ORTHO-PHENANTHROLINE;1,10-PHENANTHROLINE AR;1,10-PHENANTHROLINE H2O;Black bone vine extract;1,10-PHENANTHROLINE 1HYD;1,10-Phenanthroline O-PHENANTHROLINE HYDRATE;1,10-PHENANTHROLINE 1H2O;Phenanthroline Monohydrate;1,10-phenanthrolinemonorate
Molecular Formula:
Formula Weight:
MOL File:

1,10-Phenanthroline hydrate Properties

Melting point:
100-104 °C(lit.)
storage temp. 
Store at RT.
methanol: soluble200MM (Stock solution is stable for months at –20° C.)
Needle-Like Crystals
Off-white, may become cream-colored during storage
Water Solubility 
<0.01 g/100 mL at 21 ºC
Stable. Incompatible with iron, other heavy metals, strong oxidizing agents, strong acids.
CAS DataBase Reference
5144-89-8(CAS DataBase Reference)
EPA Substance Registry System
1,10-Phenanthroline, monohydrate(5144-89-8)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  T,N
Risk Statements  25-50/53
Safety Statements  45-60-61
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  SF8437000
HazardClass  6.1
PackingGroup  III
HS Code  29339990
Toxicity LD50 orally in Rabbit: 132 mg/kg
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P273 Avoid release to the environment.
P321 Specific treatment (see … on this label).
P391 Collect spillage. Hazardous to the aquatic environment
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P405 Store locked up.
P501 Dispose of contents/container to..…

1,10-Phenanthroline hydrate price More Price(25)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 320056 1,10-Phenanthroline monohydrate ACS reagent, 99% 5144-89-8 5g $50.9 2018-11-13 Buy
Sigma-Aldrich 320056 1,10-Phenanthroline monohydrate ACS reagent, 99% 5144-89-8 25g $184 2018-11-13 Buy
TCI Chemical P0221 1,10-Phenanthroline Monohydrate >99.0%(HPLC)(T) 5144-89-8 1g $22 2018-11-22 Buy
TCI Chemical P0221 1,10-Phenanthroline Monohydrate >99.0%(HPLC)(T) 5144-89-8 25g $90 2018-11-22 Buy
Alfa Aesar 030910 1,10-Phenanthroline monohydrate, ACS 5144-89-8 50g $196 2018-11-16 Buy

1,10-Phenanthroline hydrate Chemical Properties,Uses,Production

Chemical Properties

white crystals or powder


When complexed with copper, it possesses nuclease activity that has been used to study DNA-protein interactions.

General Description

White crystalline powder or solid. Slight odor.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

1,10-Phenanthroline hydrate is incompatible with strong oxidizers. 1,10-Phenanthroline hydrate is also incompatible with strong acids. 1,10-Phenanthroline hydrate forms complex compounds with ferrous ions. .

Fire Hazard

Flash point data for 1,10-Phenanthroline hydrate are not available. 1,10-Phenanthroline hydrate is probably combustible.

Purification Methods

Crystallise its picrate (m 191o) from EtOH; then the free base is liberated with aqueous alkali, dried at 78o/8mm over P2O5 and crystallised from pet ether (b 80-100o). [Cumper et al. J Chem Soc 1188 1962.] It can be purified by zone melting. It has also been crystallised from hexane, *benzene/pet ether (b 40-60o) or sodium-dried *benzene, dried and stored over H2SO4. The monohydrate is obtained by crystallisation from aqueous EtOH or ethyl acetate. It has been crystallised from H2O (300 parts) to give the monohydrate m 102-103o which sublimes at 10-3mm [Fielding & LeFevre J Chem Soc 1811 1951.] The anhydrous compound has m 118o (after drying at high vacuum at 80o) and is also obtained by recrystallisation from pet ether or *C6H6 (70 parts) and drying at 78o/8mm. [UV: Badger et al. J Chem Soc 3199 1951.] IthasapKainH2Oof 4.857 (25o) or 5.02 (20o) and 4.27 in 50% aqueous EtOH (20o). [Albert et al. J Chem Soc 2240 1948]. [Beilstein 23 H 227, 23 II 235, 23/8 V 419.]

1,10-Phenanthroline hydrate Preparation Products And Raw materials

Raw materials

Preparation Products

1,10-Phenanthroline hydrate Suppliers

Global( 319)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32447 55
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 CHINA 24192 60
career henan chemical co
+86-371-86658258 CHINA 27142 58
Chemwill Asia Co.,Ltd.
86-21-51861608;;; CHINA 23967 58
Haihang Industry Co.,Ltd
+86 531 8582 1093 CHINA 8260 58
Kono Chem Co., Ltd
+86-132 8924 6953(Whatsapp/Wechat)
+86-29-86107037 CHINA 2993 58
Hubei xin bonus chemical co. LTD
027-59338440 CHINA 23049 58
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 China 30163 84
Tangshan Moneide Trading Co., Ltd. +86-315-8309571
+86-315-7726572 China 685 57
Wuhan Kemi-Works Chemical Co., Ltd 86-27-85736489
86-27-85736485; China 542 57

View Lastest Price from 1,10-Phenanthroline hydrate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-12 1,10-Phenanthroline hydrate
US $1.00 / KG 1G 99% 100kg career henan chemical co

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