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Zirconyl chloride octahydrate

Zirconium Oxychloride Octahydrate

CAS: 13520-92-8

Molecular Formula: ZrOCl2·8H2O

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Zirconyl chloride octahydrate - Names and Identifiers

Name Zirconium Oxychloride Octahydrate
Synonyms Zirconyl chloride octahydrate
dichlorooxozirconiumoctahydrate
Zirconyl(IV) chloride octahydrate
Zirconium Oxychloride Octahydrate
Zirconium dichloride oxide hydrate
dichloro(oxo)zirconium octahydrate
ZIRCONIUM CHLORIDE OXIDE OCTAHYDRATE
ZIRCONIUM(+4)CHLORIDE OXIDE OCTAHYDRATE
oxozirconium dihydrochloride octahydrate
CAS 13520-92-8
EINECS 231-717-9
InChI InChI=1/2ClH.8H2O.O.Zr/h2*1H;8*1H2;/q;+2/p-2/rCl2OZr.8H2O/c1-4(2)3;/h;8*1H2

Zirconyl chloride octahydrate - Physico-chemical Properties

Molecular FormulaZrOCl2·8H2O
Molar Mass322.25
Density1.91
Melting Point400°C (dec.)
Boling Point210°C
Water SolubilitySOLUBLE
AppearanceWhite crystal
Storage ConditionRoom Temprature
SensitiveEasily absorbing moisture
MDLMFCD00149898
Physical and Chemical Properties

colorless or white (sometimes yellowish) granular crystals without water of crystallization. Odorless, salty and cool. Density 2.49g/cm3. The melting point was 248-261 °c. Deliquescence. Soluble in water and alcohol. In high humidity air can absorb moisture deliquescence and become a solution. Heating to about 300 ° C began to release oxygen, high temperature is completely decomposed. With the acid release of oxygen and chlorine, and salts can also play a chemical role. There is a strong oxidation, and sulfur, phosphorus, carbon and other encounter will burn and explosion. Toxic!

UseUsed as grease additives, waterproofing agents and tanning agents

Zirconyl chloride octahydrate - Risk and Safety

Hazard SymbolsC - Corrosive
Corrosive
Risk CodesR22 - Harmful if swallowed
R34 - Causes burns
Safety DescriptionS26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDsUN 3260

Zirconyl chloride octahydrate - Upstream Downstream Industry

Raw MaterialsSulfuric acid
Sodium hydroxide
Hydrochloric acid
Downstream ProductsZirconium sulfate
Zirconium Carbonate
Zirconium(IV) oxide
Zirconium 2-ethylhexanoate
zirconium acetate
zirconyl chloride

Zirconyl chloride octahydrate - Introduction

The taste is astringent and hygroscopic. 6 molecules of crystal water are lost at 150 ℃ and anhydrous is formed at 210 ℃. Soluble in ethanol and ether, slightly soluble in hydrochloric acid, decomposed in water, insoluble in other organic solvents. Low toxicity, half lethal dose (rat, oral) 3500mg/kg. It's corrosive.
Last Update：2022-10-16 17:13:35

Zirconyl chloride octahydrate - Nature

storage conditions Store at 15°C to 25°C.
solubility H2O: soluble
morphology Crystalline Powder
Specific gravity 1.91
color White to light yellow
Odor Odorless
PH value 1 (50g/l, H2O, 20℃)
water solubility SOLUBLE
sensitivity Hygroscopic
Merck 14,10184
stability Stable, but may be moisture sensitive. Incompatible with strong oxidizing agents.
Last Update：2024-04-10 22:29:15

Zirconyl chloride octahydrate - Uses and synthesis methods

Toxicity

cough and exhalation after contact

symptoms such as rapid inhalation and conjunctival congestion. It should be operated under ventilation to prevent dust from spreading. Prevent suction and contact with eyes and skin. Wear safety articles at work, rinse your whole body after work, and rinse your eyes in large quantities when necessary. The maximum allowable concentration in the United States is 5 mg/m3.

chemical properties

white filamentous or needle-like crystals. Relative density 1.91. Melting point 400 ℃. 6 crystal water is lost at 150 ℃ and becomes anhydrous at 210 ℃. Soluble in water, methanol, ethanol and ether, slightly soluble in hydrochloric acid, insoluble in other organic solvents.

use

1. used as raw material for making zirconia. It is also used as rubber additive, coating desiccant, refractory, ceramic, glaze and fiber treatment agent.

2. intermediates of other zirconium products are also used as rubber additives, paint driers, etc.

3. Used as grease additive, waterproofing agent and tanning agent, etc.

4. Widely used in rubber additives, paint driers, refractory materials and ceramic glazes, etc.

production method

zirconium hydroxide hydrochloric acid method zircon and caustic soda melt, rinse, remove silicon and react with sulfuric acid, then add ammonia water to obtain zirconium hydroxide precipitate, dissolve the precipitate with hydrochloric acid to obtain zirconium oxychloride, which is evaporated and concentrated, cooled and crystallized, and crystallized to obtain zirconium oxychloride finished product. Its

ZrSiO3 4NaOH→Na2ZrO3 NazSiO3 2H2O

Na2ZrO3 3H2SO4→Zr(SO4)2 Na2SO4 3H2O

Zr(SO4)2 4NH3?H2O→Zr(OH)4↓ 2(NH4)2SO4

Zr(OH)4 2HCl 5H2O→ZrOCl2?8H2O

Last Update：2024-04-10 22:43:14

Zirconyl chloride octahydrate - Security information

WGK Germany 1
RTECS number ZH7250000
TSCA Yes
customs code 2827 49 90
HazardClass 8
PackingGroup III
Toxicity LD50 orally in Rabbit: 3500 mg/kg
Last Update：2024-04-10 22:29:15
Zirconyl chloride octahydrate
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Product Name: Zirconyl chloride octahydrate Request for quotation
CAS: 13520-92-8
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589 Click to send a QQ message
Wechat: +86 19849939632
Hubei Longxin Chemical Industry Co., Ltd
Multiple SpecificationsSpot supply
Product Name: Zirconyl chloride octahydrate Request for quotation
CAS: 13520-92-8
Tel: 15335994747
Email: 3521670276@qq.com
Mobile: 15335994747
QQ: 3521670276 Click to send a QQ message
Wechat: A2020071098
Hefei TNJ Chemical Industry Co.,Ltd.
Product Name: Zirconium Oxychloride Octahydrate Request for quotation
CAS: 13520-92-8
Tel: 0086-551-65418684
Email: sales@tnjchem.com
　　　　 info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840 Click to send a QQ message
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Shanghai Yuanye Bio-Technology Co., Ltd.
Spot supply
Product Name: Zirconyl chloride octahydrate Visit Supplier Webpage Request for quotation
CAS: 13520-92-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
Wechat: 18301782025
Hangzhou Verychem Science And Technology Co.Ltd
Product Name: Zirconium oxychloride Request for quotation
CAS: 13520-92-8
Tel: +86-571-88162785
Email: Lucy@verypharm.com
Mobile: +86-13606544505
QQ: 472954302 Click to send a QQ message
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View History
Zirconyl chloride octahydrate
Raw Materials for Zirconyl chloride octahydrate
Sulfuric acid
Sodium hydroxide
Hydrochloric acid
Downstream Products for Zirconyl chloride octahydrate
Zirconium sulfate
Zirconium Carbonate
Zirconium(IV) oxide
Zirconium 2-ethylhexanoate
zirconium acetate
zirconyl chloride
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