IRON(II) CHLORIDE TETRAHYDRATE FOR ANALY

IRON(II) CHLORIDE TETRAHYDRATE FOR ANALY - Names and Identifiers

Name	Ferrous chloride tetrahydrate
Synonyms	Ferrous Chloride Iron(2+) Dichloride Iron Chloride Dihydrate IRON (II) CHLORIDE 4H2O Iron(Ii)Chloride Hydrate Ironchloridetetrahydrate Ferrous Chloride, Hydrated Irondichloridetetrahydrate Iron(Ii) Chloride N-Hydrate Ferrous chloride tetrahydrate Iron(Ii) Chloride Tetrahydrate Ferrous Chloride, Tetrahydrate, GR IRON(II) CHLORIDE TETRAHYDRATE FOR ANALY
CAS	13478-10-9
EINECS	603-870-5
InChI	InChI=1/ClH.Fe.4H2O/h1H;;4*1H2/q;+2;;;;/p-1
InChIKey	WSSMOXHYUFMBLS-UHFFFAOYSA-L

IRON(II) CHLORIDE TETRAHYDRATE FOR ANALY - Physico-chemical Properties

Molecular Formula	Cl2FeH2O
Molar Mass	144.76
Density	1.93
Melting Point	105 °C
Boling Point	1026 °C
Water Solubility	soluble
Solubility	1600g/l
Vapor Presure	10 mm Hg ( 693 °C)
Appearance	Bright green crystal
Specific Gravity	1.93
Color	Yellow to green
Exposure Limit	ACGIH: TWA 1 mg/m3NIOSH: TWA 1 mg/m3
Merck	14,4043
PH	2.5 (100g/l, H2O, 20℃)
Storage Condition	Store at +15°C to +25°C.
Stability	Air, moisture and light-sensitive. Incompatible with strong oxidizing agents, most common metals.
Sensitive	Air Sensitive
MDL	MFCD00149709
Physical and Chemical Properties	Vapor pressure: 10mm Hg ( 693 ℃) WGK Germany:1 RTECS: no560000
Use	Reducing agent, sewage treatment, selenium detection. Also used in agate dyeing, chemical catalyst, mordant, metallurgical electroplating.

IRON(II) CHLORIDE TETRAHYDRATE FOR ANALY - Risk and Safety

Risk Codes	R22 - Harmful if swallowed R38 - Irritating to the skin R41 - Risk of serious damage to eyes R34 - Causes burns
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
UN IDs	UN 3260 8/PG 3
WGK Germany	1
RTECS	NO5600000
FLUKA BRAND F CODES	3-23
TSCA	Yes
HS Code	28273300
Hazard Class	8
Packing Group	III
Toxicity	LD50 orally in Rabbit: 450 mg/kg

IRON(II) CHLORIDE TETRAHYDRATE FOR ANALY - Reference

Reference

1. Yueyue Tian, Yancao Chen, Mei Chen, Zhi-Ling Song, Bin Xiong, Xiao-Bing Zhang, Peroxidase-like Au@Pt nanozyme as an integrated nanosensor for Ag+ detection by LSPR spectroscopy, Talanta, Volume 221, 2021, 121627, ISSN 0039-9140, https://doi.org/10.1016/j.t
2. Zheng, Yuan-Yuan, et al. "Controllable synthesis of monodispersed iron oxide nanoparticles by an oxidation-precipitation combined with solvothermal process." Materials Chemistry and Physics 252 (2020): 123431.https://doi.org/10.1016/j.matchemphys.2020.1234
3. [IF=7.79] Kai Jiang et al."A facile and efficient approach for hypertrophic scar therapy via DNA-based transdermal drug delivery."Nanoscale. 2020 Sep;12(36):18682-18691
4. [IF=7.664] Lizhu Guan et al."Bimetallic organic framework NiFeMOF driven by tiny Ag particles for PVDF dielectric composites."Compos Part A-Appl S. 2021 Aug;147:106432
5. [IF=7.514] Hang Jia et al."One-pot synthesis of magnetic self-assembled carrageenan-ε-polylysine composites: A reusable and effective antibacterial agent against Alicyclobacillus acidoterrestris."Food Chem. 2021 Oct;360:130062
6. [IF=6.558] Supan Cheng et al."Detection of bleomycin and its hydrolase by the cationic surfactant-doped liquid crystal-based sensing platform."Anal Chim Acta. 2021 Mar;1150:338247
7. [IF=6.119] Peng Jin et al."Efficient bioconversion of high-concentration D-fructose into D-mannose by a novel N-acyl-D-glucosamine 2-epimerase from Thermobifida halotolerans."Catal Sci Technol. 2021 Mar;11(5):1922-1930
8. [IF=6.057] Yueyue Tian et al."Peroxidase-like Au@Pt nanozyme as an integrated nanosensor for Ag+ detection by LSPR spectroscopy."Talanta. 2021 Jan;221:121627
9. [IF=4.094] Yuan-Yuan Zheng et al."Controllable synthesis of monodispersed iron oxide nanoparticles by an oxidation-precipitation combined with solvothermal process."Mater Chem Phys. 2020 Sep;252:123431
10. [IF=3.605] Ming Yang et al."Fenton Reaction-Modified Corn Stover To Produce Value-Added Chemicals by Ultralow Enzyme Hydrolysis and Maleic Acid and Aluminum Chloride Catalytic Conversion."Energ Fuel. 2019;33(7):6429–6435
11. [IF=6.953] Hang Jia et al."Silver nanoparticles anchored magnetic self-assembled carboxymethyl cellulose-ε-polylysine hybrids with synergetic antibacterial activity for wound infection therapy."INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES. 2022 May;:

IRON(II) CHLORIDE TETRAHYDRATE FOR ANALY - Introduction

Easy to deliquesce, easily oxidized in the air, soluble in water and alcohol.

Last Update：2022-10-16 17:13:32

IRON(II) CHLORIDE TETRAHYDRATE FOR ANALY - Reference Information

use	reducing agent, sewage treatment, selenium detection. Also used in agate dyeing, chemical catalyst, mordant, metallurgical electroplating.
production method	1. first prepare hydrochloric acid solution of about 27% with hydrochloric acid with relative density of 1.18, then slowly add iron filings for reaction. When hydrogen is no longer generated, cool, filter, add some small iron flakes washed on the stool surface to the filtrate to prevent chlorination of ferrous chloride, then heat, evaporate and concentrate to the crystalline film, filter while hot, and the filtrate is cooled and crystallized, The following is quickly dried to produce ferrous chloride crystals. Anhydrous ferrous chloride can be prepared by reacting iron and gaseous hydrogen chloride under 900 oC. 2. Ferrous chloride tetrahydrate can be prepared by dissolving iron in hydrochloric acid at a temperature above 12.3 ℃ and under anaerobic conditions.
category	corrosive substance
toxicity classification	poisoning
acute toxicity	abdominal cavity-mouse LD50: 92.5 mg/kg
flammability hazard characteristics	flammability; fire scene decomposition of toxic iron oxides and chloride smoke
storage and transportation characteristics	warehouse low temperature, ventilation, drying
fire extinguishing agent	water, carbon dioxide, dry powder, sand
occupational standard	TWA 1 mg (iron)/m3

Last Update：2024-04-09 02:00:06

IRON(II) CHLORIDE TETRAHYDRATE FOR ANALY

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