Copper sulfate pentahydrate

CAS No.	7758-99-8
Chemical Name:	Copper sulfate pentahydrate
Synonyms:	csp;Hi-chel;triangle;vencedor;AU018536;BLUESTONE;malachite;bluevicking;calcanthite;BLUE VITRIOL
CBNumber:	CB6705282
Molecular Formula:	CuH10O9S
Formula Weight:	249.68
MOL File:	7758-99-8.mol

Copper sulfate pentahydrate Property

mp :	110 °C (dec.)(lit.)

density :

2.284

vapor pressure :

7.3 mm Hg ( 25 °C)

storage temp. :

Store at RT

solubility :

320 g/L (20°C)

Water Solubility :

320 g/L (20 ºC)

Merck :

14,2653

CAS DataBase Reference:

7758-99-8(CAS DataBase Reference)

EPA Substance Registry System:

Sulfuric acid copper(2+) salt (1:1), pentahydrate(7758-99-8)

Safety

Hazard Codes :

Xn,N,Xi

Risk Statements :

22-36/38-50/53-52/53-36-36/37/38-20/21/22-51/53

Safety Statements :

22-60-61-26-36

RIDADR :

UN 3288 6.1/PG 3

WGK Germany :

RTECS :

GL8900000

PackingGroup :

III

HS Code :

28332500

Hazardous Substances Data:

7758-99-8(Hazardous Substances Data)

Copper sulfate pentahydrate Chemical Properties,Usage,Production

Chemical Properties
Blue Solid

General Description
Blue crystalline granules or powder. Melting point 110°C (with decomposition). Non-combustible. Nauseating metallic taste. Odorless. White when dehydrated.

Air & Water Reactions
Slowly effloresces in air. Water soluble.

Reactivity Profile
Copper sulfate pentahydrate can be dehydrated by heating. Serves as a weak oxidizing agent. Causes hydroxylamine to ignite. Gains water readily. The hydrated salt is vigorously reduced by hydroxylamine [Mellor 8:292(1946-1947)]. Both forms are incompatible with finely powdered metals. Both are incompatible with magnesium, corrode steel and iron, may react with alkalis, phosphates, acetylene gas, hydrazine, or nitromethane, and may react with beta-naphthol, propylene glycol, sulphathiazole and triethanolamine if the pH exceeds 7 . Both act as acidic salts, corrode metals and irritate tissues.

Fire Hazard
Literature sources indicate that Copper sulfate pentahydrate is nonflammable.

Copper sulfate pentahydrate Preparation Products And Raw materials

Raw materials
Copper Cupric acetate monohydrate COPPER(II) SULFIDE Cupric oxide Cupric hydroxide Nitric acid Cupric sulfate Sulfuric acid Ammonia

Preparation Products
COPPER(I) CYANIDE 5-Aminonicotinic acid 2-Nitroimidazole 5-BROMOPYRIDINE-2,3-DICARBOXYLIC ACID 2-Bromo-6-methylbenzoic acid Cupric acetate Copper 3-Fluorophenol 4-METHOXYPYRIDINE-2-CARBOXYLIC ACID 2-Hydroxy-5-bromopyridine 4,6-DIMETHYL-PYRIDINE-2-CARBOXYLIC ACID BASIC RED 29 5-(BENZYLOXY)PYRIDIN-3-AMINE 3-Amino-5-hydroxypyridine 5-Fluoronicotinic acid 2-BROMO-5-METHYLBENZOIC ACID 2-Chlorobenzoic acid 4-BROMO-2-(TRIFLUOROMETHYL)-5-METHOXYPYRIDINE Tetramethylbenzidine Cupric oxide Benzanthrone Cuprous chloride 5-Aminophthalide Benzil COPPER (II) GLUCONATE, MIN. 98 COPPER(II) 2-ETHYLHEXANOATE 3-Aminoquinoline

Copper sulfate pentahydrate Suppliers Global( 180)Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
Shanghai Aladdin Bio-Chem Technology Co.,LTD	021-20337333/400-620-6333	021-50323701	sale@aladdin-e.com	CHINA	24330	65
Chizhou Kailong Import and Export Trade Co., Ltd.	xg01_gj@163.com	-	xg01_gj@163.com	CHINA	9727	50
Tianjin Zhongxin Chemtech Co., Ltd.	86(0)22-89880739	86(0)22-89880739 ext 8030 / 86-22-66880086	sales@tjzxchem.com	CHINA	534	60
J & K SCIENTIFIC LTD.	--	--	jkinfo@jkchemical.com;market3@jkchemical.com	CHINA	96847	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)	+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)	sh@meryer.com	CHINA	40407	62
Alfa Aesar	400-610-6006; 021-67582000	021-67582001/03/05	saleschina@alfa-asia.com	CHINA	30333	84
Beijing dtftchem Technology Co., Ltd.	13651141086; 86(10)60275028、60275820	86 (10) 60270825	dtftchem@sina.com	CHINA	4703	62
Energy Chemical	021-58432009 / 400-005-6266	021-58436166-800	info@energy-chemical.com	CHINA	44198	61
JinYan Chemicals(ShangHai) Co.,Ltd.	13817811078,021-50426030	86-021-50426522,50426273	sales@jingyan-chemical.com	CHINA	10108	60
Secco work (Beijing) chemical technology co., LTD	010-69755668; 62507480	010-69755668	1139670422@qq.com	CHINA	3551	54

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