Amazines Free Article Archive
www.amazines.com - Saturday, January 16, 2021
Read about the most recent changes and happenings at Amazines.com
Log into your account or register as a new author. Start submitting your articles right now!
Search our database for articles.
Subscribe to receive articles emailed straight to your email account. You may choose multiple categories.
View our newest articles submitted by our authors.
View our most top rated articles rated by our visitors.
* Please note that this is NOT the ARTICLE manager
Add a new EZINE, or manage your EZINE submission.
Add fresh, free web content to your site such as newest articles, web tools, and quotes with a single piece of code!
Home What's New? Submit/Manage Articles Latest Posts Top Rated Article Search
Google
Subscriptions Manage Ezines
CATEGORIES
 Article Archive
 Advertising (133447)
 Advice (161198)
 Affiliate Programs (34758)
 Art and Culture (73753)
 Automotive (145648)
 Blogs (75252)
 Boating (9847)
 Books (17221)
 Buddhism (4128)
 Business (1329060)
 Business News (426393)
 Business Opportunities (366367)
 Camping (10967)
 Career (72761)
 Christianity (15849)
 Collecting (11638)
 Communication (115069)
 Computers (241938)
 Construction (38915)
 Consumer (49684)
 Cooking (17072)
 Copywriting (6664)
 Crafts (18205)
 Cuisine (7545)
 Current Affairs (20420)
 Dating (45890)
 EBooks (19696)
 E-Commerce (48225)
 Education (185320)
 Electronics (83506)
 Email (6407)
 Entertainment (159839)
 Environment (28921)
 Ezine (3039)
 Ezine Publishing (5451)
 Ezine Sites (1550)
 Family & Parenting (110930)
 Fashion & Cosmetics (196430)
 Female Entrepreneurs (11848)
 Feng Shui (131)
 Finance & Investment (310476)
 Fitness (106338)
 Food & Beverages (62924)
 Free Web Resources (7940)
 Gambling (30223)
 Gardening (25154)
 Government (10541)
 Health (629647)
 Hinduism (2206)
 Hobbies (44057)
 Home Business (91585)
 Home Improvement (251096)
 Home Repair (46178)
 Humor (4833)
 Import - Export (5453)
 Insurance (45098)
 Interior Design (29586)
 International Property (3485)
 Internet (191003)
 Internet Marketing (146516)
 Investment (22852)
 Islam (1167)
 Judaism (1356)
 Law (80435)
 Link Popularity (4595)
 Manufacturing (20862)
 Marketing (99040)
 MLM (14136)
 Motivation (18222)
 Music (27013)
 New to the Internet (9496)
 Non-Profit Organizations (4048)
 Online Shopping (129632)
 Organizing (7805)
 Party Ideas (11853)
 Pets (38066)
 Poetry (2234)
 Press Release (12684)
 Public Speaking (5635)
 Publishing (7528)
 Quotes (2407)
 Real Estate (126634)
 Recreation & Leisure (95406)
 Relationships (87680)
 Research (16174)
 Sales (80337)
 Science & Technology (110268)
 Search Engines (23487)
 Self Improvement (153233)
 Seniors (6232)
 Sexuality (35950)
 Small Business (49281)
 Software (83016)
 Spiritual (23469)
 Sports (116098)
 Tax (7659)
 Telecommuting (34067)
 Travel & Tourism (307901)
 UK Property Investment (3121)
 Video Games (13428)
 Web Traffic (11749)
 Website Design (56839)
 Website Promotion (36599)
 World News (1000+)
 Writing (35791)
Author Spotlight
CACEY TAYLOR

Im just a man who likes to be happy and see others happy. Im into home business, sports, family, and...more
ELLISEN WANG

I'm Ellisen, nice to meet you! Obviously you're here because you want to know who I am. Wel...more
AYESHA GULZAR

Medical and Pharmaceutical Research writer Doctor of Pharmacy/Pharm D /RPh ...more
CED YONG

Writer, photographer, and graphic agency owner from Singapore. I'm also a Yamaha Electone player and...more
MANMOHAN SINGH

Digital marketing professional with 8 years of experience. A good listner, Stratgist and fun loving ...more


Information about Zinc chloride by honghong liu





Article Author Biography
Information about Zinc chloride by
Article Posted: 11/07/2013
Article Views: 162
Articles Written: 48
Word Count: 453
Article Votes: 0
AddThis Social Bookmark Button

Information about Zinc chloride


 
Health
Zinc chloride is the name of chemical compounds with the formula ZnCl2 and its hydrates. Zinc chlorides, of which nine crystalline forms are known, are colorless or white, and are highly soluble in water. ZnCl2 itself is hygroscopic and even deliquescent. Samples should therefore be protected from sources of moisture, including the water vapor present in ambient air. Zinc chloride finds wide application in textile processing, metallurgical fluxes, and chemical synthesis. No mineral with this chemical composition is known aside from a very rare mineral, simonkolleite, Zn5(OH)8Cl2·H2O.

1. Behavior and Chemical Properties

Very soluble in water, also in ethanol and acetone. With excess water, acidic (pH ~ 4) zinc oxychloride is formed. Zinc chloride has a rather low melting point and sublimed easily. This indicates that it has strong molecular character rather than ionic. Electron diffraction studies show that zinc chloride has linear Cl-Zn-Cl structure in the gas phase .

Concentrated , aqueous solution dissolves starch and cellulose and silk. Hence the solution attacks paper and cannot be filtered through a filter paper.

2. History and Uses

The antiseptic nature of Zinc chloride has found its use in antiseptic, astringent and in treating ulcers and pododermatitis. It is also used in preserving anatomical specimens, wood preservatives, deodorant, disinfecting and embalming materials.

The chloride is used as fluxes on copper alloys and, with hydrochloric acid added, for stainless steels.

It is also used as a mordant in printing and dyeing textiles and in the vulcanizing processes of fiber and rubber.

It is used as an electrolyte in dry cell batteries, and in metal industry, in galvanizing iron and as an electrolyte for electroplating.

In chemical synthesis, the anhydrous zinc chloride is used as a dehydrating agent. And as a standard saturated solution, it is used for calibration of the electrohygrometer in oil industry.

3. Hazard, Storage and Handling

Potential symptons of over exposure to fumes are conjunctivitis, irritation of eyes, skins and throat. May also cause chest pain, pulmonary fibrosis and skin burns. Chronic effects may include stomach pains, vomiting, diarrhea, chest pain, edema and possibly mutagenic effects. The oral lethal dose 50 percent kill for rats (ORL-RAT LD50) is about 350 mg/kg.

Zinc chloride is very hygroscopic and the anhydrous must be kept in air-tight container, in a cool dry place. Ensure good ventilation (such as in fume cupboard) when using the chemical, wearing rubber gloves and safety goggles. If ingested, take large quantities of milk or water and seek medical advice. In case of contact with skins apply baking soda to neutralize the acidic effects. When contact with eyes, splash with plenty of water and seek medical attention.

Related Articles - Zinc chloride, 7646-85-7,

Email this Article to a Friend!

Receive Articles like this one direct to your email box!
Subscribe for free today!

 Rate This Article  
Completely useless, should be removed from directory.
Minimal useful information.
Decent and informative.
Great article, very informative and helpful.
A 'Must Read'.

 

Do you Agree or Disagree? Have a Comment? POST IT!

 Reader Opinions 
Submit your comments and they will be posted here.
Make this comment or to the Author only:
Name:
Email:
*Your email will NOT be posted. This is for administrative purposes only.
Comments: *Your Comments WILL be posted to the AUTHOR ONLY if you select PRIVATE and to this PUBLIC PAGE if you select PUBLIC, so write accordingly.
 
Please enter the code in the image:



 Author Login 
LOGIN
Register for Author Account

 

Advertiser Login

 

ADVERTISE HERE NOW!
   Limited Time $60 Offer!
   90  Days-1.5 Million Views  

 

Great Paranormal Romance


STEVERT MCKENZIE

Stevert Mckenzie, Travel Enthusiast. ...more
LAURA JEEVES

At LeadGenerators, we specialise in content-led Online Marketing Strategies for our clients in the t...more
TIM FAY

I am not a writer nor am I trying to become a writer. I am an average person with average intelligen...more
LINDA DECANN

Linda DeCann is US based pursuing her career as brand ambassador. Previously she has helped hundreds...more
GENE MYERS

Author of four books and two screenplays; frequent magazine contributor. I have four other books "in...more
CHRIS BURTON

I am an International Corporate Consultant specialising in the bespoke formation of offshore compani...more
STEPHEN BYE

Steve Bye is currently a fiction writer, who published his first novel, ‘Looking Forward Through The...more
DAMIAN POWELL

Demonstrated exceptional leadership in the government and private sector at an executive level. Skil...more
PAUL RICE

hello everyone l been on the net since 2000 and enjoy my work l work as an affiliate and also have w...more
RENE VALENCIA

My name is Rene I am a Las Vegas nightlife blogger and long time socialite. I currently write for bo...more

HomeLinksAbout UsContact UsTerms of UsePrivacy PolicyFAQResources
Copyright © 2021, All rights reserved.
Some pages may contain portions of text relating to certain topics obtained from wikipedia.org under the GNU FDL license