Kiʻekiʻe kiʻekiʻe o 99.8% Silver nitrate AgNO3 kumu kūʻai me cas 7761-88-8

ʻO ka wehewehe pōkole:

Ka inoa huahana: Silver nitrate
Kumu: AgNO3
Ka helu helu: 7761-88-8
Maʻemaʻe: 99.8%
Pākē: 500g / ʻōmole a i ʻole 1kg / ʻōmole
Email: Cathy@shxlchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hoʻolauna pōkole

inoa:Kālā nitrate

ʻAno Molekala:AgNO3

Papa: Papa AR a me ka papa hana

Kaumaha Molekala: 169.87

Helu Kakau CAS:7761-88-8

EINECS: 231-853-9

Ag maʻiʻo: ≥63.5%

Mānoanoa: 4.352

Ka helu hehee: 212 ºC

Puni paila: 444 ºC

Hiki ke hoʻoheheʻe wai: 219 g/100 mL (20 ºC)

Palapala noi

Hoʻohana no ka hana ʻino ʻana i ke kiʻi ʻana i nā kiʻi, hoʻopiha piha ʻana i ka ipu hao a me ka hana aniani, akā hoʻohana pū ʻia i ke kala kala,

paʻi ʻana, mea ʻino i ka lāʻau lapaʻau, kala lauoho, analytical agent, hoʻomākaukau i nā mea ʻē aʻe
paʻakai kala a me ka ʻīnika kala.

Kālā nitratehe hui kinimeka me ke kinikiniAgNO3.He mea hoʻoheheʻe loa ia, kala ʻole, ʻaʻala ʻole i hoʻohana ʻia no nā kumu like ʻole.I ka lāʻau lapaʻau, hoʻohana ʻia ka nitrate kālā ma ke ʻano he cautery no ka wehe ʻana i nā ʻili a me nā warts, a ma ke ʻano he antiseptic no nā ʻeha a me nā kuni.Ma ke kemika, hoʻohana ʻia ka nitrate kālā i ka nānā ʻana i ka qualitative e hoʻāʻo ai i ke ʻano o nā halogens (chloride, bromide, a me iodide ions), a e hoʻāʻo i ka hana ʻana o kekahi mau metala.I ke kiʻi, hoʻohana ʻia ka nitrate kālā ma ke ʻano he mea hoʻohui i nā emulsion kiʻi ʻeleʻele a keʻokeʻo.Hoʻohana nui ʻia ka nitrate kālā i ka hana ʻana i nā aniani, i ka uhi kālā ʻana i ke aniani a me nā metala, a i ka hana ʻana i nā mea waiwai kālā e like me ka solder kālā a me ka pena kala.Eia nō naʻe, pono e mālama ʻia me ka mālama ʻana no ka mea hiki ke hoʻopōʻino a hoʻopale i ka ʻili a me nā mea ʻē aʻe.

Waiwai

ʻO ke kala Nitrate he aniani aniani rhombic ʻaʻohe waihoʻoluʻu.Māmā pili 4.35 (19. Puni hehee 208.6. Hoʻoheheʻe i ka wā wela a hiki i 445. Hoʻoheheʻe maʻalahi i ka wai a me ka amonia, hiki ke hoʻoheheʻe ʻia i ka etera a me ka waiʻona anhydrous. Hiki ke hoʻoheheʻe ʻia i loko o ka waiʻona anhydrous, ʻaʻole hiki ke hoʻoheheʻe ʻia i loko o ka waikawa nitric ikaika. paʻa paʻa ka nitrate kālā i mua o ka mālamalama. E lilo ia i ʻeleʻele ke hoʻopili ʻia me ka hydrogen sulfide a me ka mea olaola. He maʻalahi ka pōʻeleʻele o ka nitrate kālā ma lalo o ka mālamalama. Ma ke ʻano he oxidant, hiki iā ia ke hana i ka protein concrete, he hana corrosive i ke kino. Relative ka nui mole: 169.87.

Hōʻike

Inoa mea kūʻai:	Kālā nitrate
ʻAʻohe CAS:	7761-88-8
Pūʻulu No	20210221002	MF	AgNO3
La Hana Hana	Feb. 21, 2021	Lā hoʻāʻo:	Feb. 21, 2021
Mea hoao	Kūlana		Nā hualoaʻa
Ka nana aku	ʻO ka pauka aniani keʻokeʻo		ʻO ka pauka aniani keʻokeʻo
Maemae	≥99.8%		>99.87%
Waiwai PH	5.0-6.0		5.4
Ag	≥63.5%		63.58%
Cl	≤0.0005%		0.0002%
SO4	≤0.002%		0.0006%
Fe	≤0.002%		0.0008%
Cu	≤0.0005%		0.0001%
Pb	≤0.0005%		0.0002%
Rh	≤0.02%		0.001%
Pt	≤0.02%		0.001%
Au	≤0.02%		0.0008%
Ir	≤0.02%		0.001%
Ni	≤0.005%		0.0008%
Al	≤0.005%		0.0015%
Si	≤0.005%		0.001%