China China Factory kotunga H asidi;1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 mankhwala apamwamba fakitale ndi opanga |Mit-ivy

China Factory kotunga H asidi;1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 mankhwala apamwamba kwambiri

china Factory supply H acid; 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 chemical high quality Featured Image

Kufotokozera mwachidule:

Mankhwala omwe amagwiritsidwa ntchito kwambiri popanga mitundu yopitilira 90 ya asidi, utoto wachindunji komanso wotakataka, monga asidi fuchsin 6B, asidi wofiira G, asidi wakuda 10B, wakuda wakuda, wofiyira wonyezimira K-2BP, zotakasika violet KMY 3R, zosungunuka sungunuka. blue KMY R, etc. Utoto uwu umagwiritsidwa ntchito popaka utoto wa ubweya ndi thonje.Itha kugwiritsidwanso ntchito popanga mankhwala.
Ndiwofiira wofiirira polumikizana ndi ferric chloride solution.Mchere wa asidi umakhala ndi mtundu wofiyira wofiyira wofiyira, womwe umasanduka wofiira kukhala wofiirira pamene alkali wawonjezedwa. Zinthu za asidi za H nthawi zambiri zimakhala phala kapena ufa.

Fomula:Chithunzi cha C10H9NO7S2

Kulemera kwa mamolekyu:319.311

Chiyero:97% 99%

Nambala ya CAS:90-20-0

Malo osungunuka:>300°C(kuyatsa)

Kachulukidwe:1.88g/cm3

Dzina la malonda:1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid

Maonekedwe:ufa wa crystalline woyera mpaka wotuwa

EINECS No.::201-975-7

Titumizireni imelo Kutsitsa kwa MSDS/COA

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

fakitale kupereka H asidi;1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 yokhala ndi mawonekedwe apamwamba

1, Zambiri mwachangu za 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid

Dzina la malonda	1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid
CAS	90-20-0
Mayina ena	1-AMINO-8-NAPHTHOL-3,6-DISULFONIC ACID;4-AMINO-5-HYDROXY-2,7-NAPTHALENEDISULFONIC ACID;4-AMINO-5-HYDROXY-2,7-NAPHTHALENEDISULFONIC ACID;8-AMINO-1 -NAPHTHOL-3,6-DISULFONIC ACID;1-Amino-8-naphthol-3,6-disulphonicacid;kyselina8-amino-1-naftol-3,6-disulfonova;kyselinah;4-amino-5-hydroxynaphthalene-2, 7-disulphonic acid
Molecular Formula	Chithunzi cha C10H9NO7S2
Kulemera kwa maselo	1319.31
Mawonekedwe	ufa wa crystalline woyera mpaka wotuwa
chiyero	≥99%

2, Kugwiritsa Ntchito 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid

Zofunikira zapakatikati za utoto wa nayitrogeni

3, yosungirako 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid

M'nyumba youma ndi mpweya wokwanira;khalani kutali ndi kuwala kwa dzuwa;pewani moto;pewani chinyezi.

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Maonekedwe: ufa wotuwa-woyera
Chiyero(HPLC): 98.5% min.
Zomwe zili (341 ) : 85% min.
Zomwe zili (319) : 80% min.

Chromotropic acid: 0.5% max.
W acid: 0.15% max.
T asidi: 0.25% max.
K asidi: 0.05% max.
Zinthu zonse zosasungunuka za organic: 1.5% max.
Alkali wosasungunuka kanthu: 0.1% max.
Kunyamula: 25kg / thumba

H Asidi

1-Amino-8-naphthol-3,6-disulfonic acid

Molecular: C10H9NO7S2

CAS: 90-20-0 EINECS: 201-975-7

Maonekedwe	White crystal ufa
Chiyero	97% 99%
Kuchulukana	1.88g/cm3
Malo osungunuka	>300°C(kuyatsa)

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Kufotokozera

Mchere wa disodium ndi caustic soda wokhazikika wa Koch acid (1-naphthylamine-3 mine6 ndi 8-trisulfonic acid) adatenthedwa ndikusungunuka mu chotenthetsera chopondereza pafupifupi 180-190 ℃, kenako zosungunulirazo zidasungunuka m'madzi kenako acidified ndi kunagwa.Kusungunuka pang'ono m'madzi ozizira, kusungunuka muzitsulo zamchere monga soda phulusa ndi caustic soda.

Ndi ferric kolorayidi njira anali bulauni wofiira.Mchere wa asidi umakhala ndi buluu wofiira wa fluorescence, ndipo umakhala wofiirira pambuyo powonjezera mchere.Zinthu za H acid nthawi zambiri zimakhala phala kapena ufa.

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Kugwiritsa ntchito

H-acid monosodium mchere makamaka ntchito kubala acidic, mwachindunji ndi zotakasika utoto, monga asidi magenta 6B, asidi wofiira G, asidi wakuda 10B, mwachindunji wakuda, zotakasika waluntha wofiira K-2BP, zotakataka wofiirira K-3R, yogwira sungunuka buluu. Mitundu yopitilira 90, utotowu umagwiritsidwa ntchito popaka utoto wa ubweya ndi thonje.Angagwiritsidwenso ntchito kupanga mankhwala.