ChemicalBook
Chinese Japanese Germany

Calcium chloride

Uses Toxicity
Calcium chloride
Calcium chloride
CAS No.
10043-52-4
Chemical Name:
Calcium chloride
Synonyms
DBO4;CaCl2;Caltac;Jarcal;Calplus;Peladow;Snomelt;Calcosan;Caloride;Dowflake
CBNumber:
CB3465202
Molecular Formula:
CaCl2
Formula Weight:
110.98
MOL File:
10043-52-4.mol

Calcium chloride Properties

Melting point:
772 °C(lit.)
Boiling point:
1600 °C
Density 
1.086 g/mL at 20 °C
vapor pressure 
0.01 mm Hg ( 20 °C)
refractive index 
n20/D 1.358
Flash point:
>1600°C
storage temp. 
2-8°C
solubility 
H2O: soluble
form 
powder
color 
White to gray
PH
8-10 (100g/l, H2O, 20℃)
Water Solubility 
740 g/L (20 ºC)
Sensitive 
Hygroscopic
Merck 
14,1659
Stability:
Stable. Incompatible with zinc, water, strong acids, methyl vinyl ether, bromine trifluoride, boron oxide, calcium oxide. Hygroscopic.
CAS DataBase Reference
10043-52-4(CAS DataBase Reference)
NIST Chemistry Reference
Calcium dichloride(10043-52-4)
EPA Substance Registry System
Calcium chloride (CaCl2)(10043-52-4)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/37/38-36-36/38-41-22
Safety Statements  26-39-24-22-36
RIDADR  UN 1789 8/PG 3
WGK Germany  1
RTECS  EV9810000
3
TSCA  Yes
HS Code  28272000
Hazardous Substances Data 10043-52-4(Hazardous Substances Data)
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H290 May be corrosive to metals Corrosive to Metals Category 1 Warning P234, P390, P404
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H350 May cause cancer Carcinogenicity Category 1A, 1B Danger
Precautionary statements:
P201 Obtain special instructions before use.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Calcium chloride price More Price(68)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 1.02083 Calcium chloride 10043-52-4 1EA $508 2017-11-08 Buy
Sigma-Aldrich 1.02083 Calcium chloride 10043-52-4 2EA $1271 2017-11-08 Buy
Alfa Aesar 12316 Calcium chloride, anhydrous, 93% 10043-52-4 1kg $48.4 2017-11-08 Buy
Alfa Aesar 12316 Calcium chloride, anhydrous, 93% 10043-52-4 5kg $128 2017-11-08 Buy
Sigma-Aldrich 1.02391 Calcium chloride 10043-52-4 1EA $128 2017-11-08 Buy

Calcium chloride Chemical Properties,Uses,Production

Uses

Anhydrous calcium chloride is commonly used in industrial production and laboratories as a dehydrating and drying agent; it is mainly used to dry gases (nitrogen, oxygen, hydrogen, hydrogen chloride, sulfur dioxide, etc., but not ammonia, hydrogen sulfide and alcohol), petroleum, organic solvents, etc. It is used as a dehydrating agent in the production of alcohols, esters, ethers and acrylic resins.
In inorganic industries, it is a raw ingredient in producing metallic calcium and various calcium salts. It is used as a protecting and refining agent for aluminum magnesium metallurgy. It is used to remove ink in waste paper processing.
It is also used as a sizing agent and fire retardant in textile production, as well as a fog-clearing agent in harbors, dust collector for roads, water purifier, food preservative, and road cleanser. It is a precipitant in producing lake colored pigments.
CaCl2•6H2O mixed with ice at a 1.44:1 ratio is used in laboratories as a cryogen, which can achieve -54.9℃ temperatures. Calcium chloride solution is an important cryogen in freezers and ice production, and it can speed up the hardening of cement and fortify building motar against cold weather, making it an excellent antifreeze for buildings.
It is also used to treat symptoms of low blood calcium such as tetany, urticaria, exudative edema, colic and ureteral colic, magnesium poisoning, etc. In the food industry,  it is used as a calcium strengthener, hardening agent, chelating agent, and drying agent.
It can also test for the carbon content of steel, and it can test the vitality of blood sugar, serum phosphorous, serum alkaline phosphatase.

Toxicity

LD50 4 g/kg (Large mice, oral). ADI has not regulations. Generally approved to be safe (USFDA)
Will erode skin upon contact and causes welts. Wear protective clothing, gloves, and tall boots when producing and transporting, and protect skin.

Chemical Properties

white beads or powder

Uses

For the treatment of hypocalcemia in those conditions requiring a prompt increase in blood plasma calcium levels, for the treatment of magnesium intoxication due to overdosage of magnesium sulfate, and used to combat the deleterious effects of hyperkalemi

Uses

Calcium chloride is highly hygroscopic and is often used as a desiccant.

Uses

It is highly hygroscopic and is often used as a desiccant.

General Description

White to off-white solid. Sinks and mixes with water.

Air & Water Reactions

Deliquescent. Water soluble. Adding Calcium chloride to hot water caused violent boiling, [MCA Case History No. 69].

Reactivity Profile

Bromine trifluoride rapidly attacks the following salts: barium chloride, cadmium chloride, Calcium chloride, cesium chloride, lithium chloride, silver chloride, rubidium chloride, potassium bromide, potassium chloride, potassium iodide, rhodium tetrabromide, sodium bromide, sodium chloride, and sodium iodide [Mellor 2 Supp. 1:164, 165 1956]. Long term exposure of Calcium chloride solution upon a zinc coated galvanized iron vessel caused slow evolution of hydrogen which ignited and exploded [Bretherick, 5th Ed., 1995].

Health Hazard

Inhalation causes irritation of nose and throat. Ingestion causes irritation of mouth and stomach. Contact with eyes (particularly by dust) causes irritation and possible transient corneal injury. Contact of solid with dry skin causes mild irritation; strong solutions can cause marked irritation, even a superficial burn.

Calcium chloride Preparation Products And Raw materials

Raw materials

Preparation Products


Calcium chloride Suppliers

Global( 405)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Jiangsu Kolod Food Ingredients Co.,Ltd.
+86-518-85110578 18805133257
+86-518-85110578 sales3257@jskolod.com CHINA 72 60
Shanghai Aladdin Bio-Chem Technology Co.,LTD 021-20337333/400-620-6333
021-50323701 sale@aladdin-e.com China 25121 65
Tianjin Zhongxin Chemtech Co., Ltd. 86(0)22-89880739
86(0)22-89880739 ext 8030 / 86-22-66880086 sales@tjzxchem.com China 553 60
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96820 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40398 62
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037
86-21-50328109 3bsc@sina.com China 15940 69
future industrial shanghai co., ltd 021-61552785,400-0066-400
021-55660885 sales@jonln.com China 2090 65
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30309 84
Beijing dtftchem Technology Co., Ltd. 13651141086; 86(10)60275028、60275820
86 (10) 60270825 dtftchem@sina.com China 1443 62
BeiJing Hwrk Chemicals Limted 4006990298;010-57411839;0757-86311057;021-51691807
010-87653215;0757-86311057;021-55236763 sales@hwrkchemical.com China 15553 55

10043-52-4(Calcium chloride)Related Search:


Copyright 2017 © ChemicalBook. All rights reserved