Cupric hydroxide manufacturers and suppliers

Cupric hydroxide suppliers

Properties

Density: 3.4

vapor pressure: 0Pa at 25℃

storage temp.: Inert atmosphere,2-8°C

solubility: H2O: insoluble(lit.)

form: Powder

color: Blue

PH: 7.69(1 mM solution);7.69(10 mM solution);7.69(100 mM solution)

Water Solubility: Slightly soluble in waterSoluble in acids, ammonium hydroxide, dilute hydrochloric acid, concentrated alkali and potassium cyanide. Insoluble in water, ethanol, and acetone.

Sensitive: Hygroscopic

Merck: 14,2642

Solubility Product Constant (Ksp): pKsp: 19.66

Exposure limits: ACGIH: TWA 1 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3

Stability:: Stable, but hygroscopic. Store in dry conditions.

InChI: 1S/Cu.2H2O/h;2*1H2/q+2;;/p-2

InChIKey: JJLJMEJHUUYSSY-UHFFFAOYSA-L

SMILES: O[Cu]O

CAS DataBase Reference: 20427-59-2(CAS DataBase Reference)

NIST Chemistry Reference: Copper hydroxide(20427-59-2)

EPA Substance Registry System: Cupric hydroxide (20427-59-2)

Safety Information

Symbol(GHS): GHS05,GHS06,GHS09

Signal word: Danger

Hazard statements: H302-H318-H330-H410

Precautionary statements: P260-P273-P280-P301+P312-P304+P340+P310-P305+P351+P338

Hazard Codes: Xn,N,T

Risk Statements: 22-37/38-41-50/53-23

Safety Statements: 26-36-39

RIDADR: 3262

WGK Germany: 3

RTECS: GL7600000

TSCA: TSCA listed

HS Code: 28255000

Storage Class: 6.1B - Non-combustible acute toxic Cat. 1 and 2
very toxic hazardous materials

Hazard Classifications: Acute Tox. 2 Inhalation
Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1
Eye Dam. 1

Hazardous Substances Data: 20427-59-2(Hazardous Substances Data)

Use

Cupric hydroxide appears as a blue powder and it is not stable. Cupric hydroxide is used as a mordant and pigment, in the manufacture of many copper salts, and for staining paper. It is used as a fungicide/bactericide on fruits, vegetables, and ornamentals. It can be used as catalyst, feed additive, and a cuprammonium rayon process reagent to make the first semi-synthetic fiber product, Rayon. Furthermore, cupric hydroxide is used in the wood preservative products in aqueous systems.

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