Nickel CAS 7440-02-0

CAS:7440-02-0 : kuv

Molecular Formula: Ni

Molecular Luj:58.69 ib

EINECS:231-111-4 ib

Synonyms:CHLORIDE TITRANT; BEZ 0207; ARGENTI NITRAS; SILVER(I) NITRATE; SILVER NITRATE STANDARD; SILVER NITRATE R1, 42.5 G / L; SILVER NITRATE R1; SILVER NITRATE RAU SILICA GEL; SILVER STANDARD; SILVER STANDARD SOLUTION; SILVER NITRATE TITRANT; SILVER, AA STANDARD; NPE-5249 P

Tso Koj Cov Lus

Product Detail

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Khoom cim npe

Nickel CAS 7440-02-0 yog dab tsi?

Nickel yog ib qho nyuaj, nyiaj dawb, ductile hlau thaiv lossis grey hmoov. Nickel hmoov yog flammable thiab muaj peev xwm ignite spontaneously. Nws tuaj yeem hnov mob hnyav nrog titanium, ammonium nitrate, potassium perchlorate, thiab hydrochloric acid. Nws yog incompatible nrog acids, oxidants, thiab sulfur. Cov khoom siv tshuaj lom neeg thiab lub cev ntawm nickel, tshwj xeeb tshaj yog nws cov hlau nplaum, zoo ib yam li cov hlau thiab cobalt.

Specification

Yam khoom	Specification
Boiling point	2732 ° C (lit.)
Qhov ntom	8.9 g / mL ntawm 25 ° C (lit.)
Melting point	1453 ° C (lit.)
PH	8.5-12.0 Nws
tiv taus	6.97 μΩ-cm, 20 ° C
Cia tej yam kev mob	tsis muaj kev txwv.

Daim ntawv thov

Nickel yog siv rau ntau yam alloys xws li Nyiaj Tshiab, Suav Nyiaj, thiab German Nyiaj; Siv rau npib, hluav taws xob versions, thiab roj teeb; Magnet, xob laim taub hau, hluav taws xob tiv tauj thiab electrodes, spark plug, mechanical parts; Ib tug catalyst siv rau hydrogenation ntawm roj thiab lwm yam organic tshuaj.