China China Factory phepelo H acid;1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 lik'hemik'hale tsa boleng bo phahameng fektheri le bahlahisi |Mit-ivy

china Factory phepelo H acid;1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 lik'hemik'hale tsa boleng bo holimo

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

tlhaloso e khuts'oane:

Ke lik'hemik'hale tse sebelisoang haholo ho hlahisa mefuta e fetang 90 ea asiti, lidae tse tobileng le tse sebetsang, joalo ka acid fuchsin 6B, acid scarlet G, acid e ntšo 10B, e ntšo e tobileng, e khubelu e khanyang K-2BP, violet e sebetsang KMY 3R, e qhibilihang ka matla. blue KMY R, joalo-joalo Lidae tsena li sebelisetsoa ho daea masela a boea le a k'hothone.E ka boela ea sebelisoa tlhahisong ea lithethefatsi.
E bofubelu bo sootho ha e kopana le tharollo ea ferric chloride.Letsoai la asiti le na le fluorescence e boputsoa bo boputsoa, e fetohang bokhubelu bo pherese ha alkali e eketsoa. Lihlahisoa tsa asiti tsa H hangata li entsoe ka pente kapa phofo.

Foromo:Setšoantšo sa C10H9NO7S2

Boima ba molek'hule:319.311

Bohloeki:97% 99%

Nomoro ea CAS:90-20-0

Sebaka sa ho qhibiliha:>300°C(lit.)

Tekano:1.88g/cm3

Lebitso la sehlahisoa:1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid

Ponahalo:Phofo ea kristale e bosoeu ho isa ho bohlooho

Nomoro ea EINECS.::201-975-7

Re romelle lengolo-tsoibila Khoasolla MSDS/COA

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Phepelo ea fektheri ea H acid;1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 e nang le boleng bo phahameng

1, lintlha tse potlakileng tsa 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid

Lebitso la sehlahisoa	1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid
CAS	90-20-0
Mabitso a mang	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
Foromo ea limolek'hule	Setšoantšo sa C10H9NO7S2
Boima ba molek'hule	1319.31
Ponahalo	Phofo ea kristale e bosoeu ho isa ho bohlooho
bohloeki	≥99%

2, Tšebeliso ea 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid

Likahare tsa bohlokoa tsa lidae tsa naetrojene

3, polokelo bakeng sa 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid

Sebakeng se omeletseng le se nang le moea oa ho boloka moea;e-ba hole le khanya ea letsatsi;qoba mollo;qoba mongobo.

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Ponahalo: Phofo e bohlooho-tšoeu
Bohloeki(HPLC): 98.5% min.
Litaba (341 ) : 85% mets.
Litaba (319 ) : 80% mets.

Chromotropic acid: 0.5% max.
W asiti: 0.15% max.
T acid: 0.25% max.
K acid: 0.05% max.
Kakaretso ea lintho tse sa qhibiliheng: 1.5% max.
Alkali e sa qhibilihang: 0.1% max.
Ho paka: 25kg / mokotla

H Asiti

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

Molek'hule:C10H9NO7S2

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

Ponahalo	Phofo ea kristale e tšoeu
Bohloeki	97% 99%
Botenya	1.88g/cm3
Sebaka se qhibilihang	>300°C(lit.)

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Tlhaloso

Letsoai la disodium le soda ea caustic soda e entsoeng ka motsoako oa Koch acid (1-naphthylamine-3 mine6 le 8-trisulfonic acid) li ile tsa futhumatsoa 'me tsa qhibiliha ka har'a mocheso oa khatello hoo e ka bang 180-190 ℃, ebe melt e qhibiliha ka metsing ebe acidified le precipitated.E qhibiliha hanyenyane metsing a batang, e qhibilihang ka har'a metsoako ea alkaline e kang molora oa soda le caustic soda.

Ka tharollo ea ferric chloride e ne e sootho e khubelu.Letsoai la asiti le na le fluorescence e boputsoa bo bofubelu, 'me le fetoha bopherese bo bokhubetsoana kamora ho eketsa alkaline.Lihlahisoa tsa H acid hangata li peista kapa phofo.

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Kopo

H-acid monosodium letsoai le sebelisoa haholo-holo ho hlahisa lidae tse acidic, tse tobileng le tse sebetsang, tse kang acid magenta 6B, acid e khubelu G, acid e ntšo 10B, e ntšo e tobileng, e khubelu e khanyang K-2BP, pherese e sebetsang ea K-3R, e sebetsang e tala e qhibilihang. Mefuta e fetang 90, lidae tsena li sebelisetsoa ho daea masela a boea le a k'hothone.E ka boela ea sebelisoa ho hlahisa lithethefatsi.