Saina Saina Fale gaosi oloa tuuina H acid;1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 vailaʻau maualuga fale gaosi oloa ma gaosiga |Mit-ivy

Saina Fa'ameamea H acid;1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 vailaʻau maualuga maualuga

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fa'amatalaga puupuu:

O se vailaʻau vailaʻau e masani ona faʻaaogaina e gaosia ai le sili atu i le 90 ituaiga o vailaʻau, lanu tuusaʻo ma faʻafefete, e pei ole fuchsin 6B acid, mūmū gaʻo G, lanu uliuli 10B, uliuli tuusaʻo, mumu mumu mumu K-2BP, violē KMY 3R reactive, soluble reactive lanumoana KMY R, ma isi mea. O vali ia e fa'aaogaina mo le valiina o ie fulufulu mamoe ma ie vavae.E mafai foi ona faʻaaogaina i le gaosiga o vailaʻau.
E lanu enaena mumu pe a fegalegaleai ma vaifofo ferric chloride.O le masima acid ei ai se fluorescence mumu lanumoana, lea e liu mumu-lanu viole pe a faaopoopo alkali.H acid oloa e masani lava i le faapipii po o le pauta foliga.

fua fa'atatau:C10H9NO7S2

mamafa mole:319.311

mama:97% 99%

Numera CAS:90-20-0

Mea e liusuavai ai:>300°C(malamalama)

Malosi:1.88 g/cm3

igoa ole oloa:1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid

Fa'aaliga:Pa'epa'e i le efuefu tioata tioata

EINECS Nu.::201-975-7

Auina imeli ia matou MSDS/COA download

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ameamea H acid;1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 ma tulaga maualuga

1, Fa'amatalaga vave mo le 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid

Igoa o oloa	1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid
CAS	90-20-0
O isi igoa	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
Fuafua mole	C10H9NO7S2
mamafa mole	1319.31
Fa'aaliga	Pa'epa'e i le efuefu tioata tioata
mama	≥99%

2, Fa'aoga mo le 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid

O mea fa'atauva'a taua o vaila'au oona

3, teuina mo 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid

I totonu o se faleteuoloa mago ma ea;taumamao mai le la;aloese mai le afi;aloese mai le susu.

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Fa'aaliga: Efuefu-pa'epa'e pa'u
Mama (HPLC): 98.5% min.
Anotusi (341 ) : 85% min.
Anotusi (319 ) : 80% min.

Chromotropic acid: 0.5% maualuga.
W acid: 0.15% maualuga.
T acid: 0.25% maualuga.
K acid: 0.05% maualuga.
Aofa'i mea fa'aletino e le mafai ona fa'amuta: 1.5% maualuga.
Mea e le mafai ona fa'afefeteina: 0.1% maualuga.
afifiina: 25kg / taga

H Aisa

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

Molecular:C10H9NO7S2

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

Fa'aaliga	Pa'epa'e tioata tioata
Mama atoatoa	97% 99%
Malosi	1.88 g/cm3
Liu liusuavai	>300°C(malamalama)

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Fa'amatalaga

O le masima disodium ma le vai inu suamalie o le Koch acid (1-naphthylamine-3 mine6 ma le 8-trisulfonic acid) na faʻamafanafanaina ma faʻafefeteina i totonu o se faʻavevela vevela pe a ma le 180-190 ℃, ona faʻafefeteina lea o liusuavai i le vai ma faʻamaʻi ma faʻafefeteina. to'a.Solu teisi i le vai malulu, solu i vaifofo alkaline e pei ole soda ash ma le suka.

O le vaifofo ferric chloride e lanu mumu.O le masima acid e lanu mumu mumu, ma avea ma lanu violē lanu mumu pe a uma ona faaopoopo alkali.O oloa H acid e masani ona fa'apipi'i pe pauta.

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Fa'atatauga

H-acid monosodium masima e masani ona faʻaaogaina e maua ai le acidic, tuusaʻo ma reactive dyes, e pei o le acid magenta 6B, acid red G, acid black 10B, direct black, reactive mumu mumu K-2BP, reactive purple K-3R, active soluble blue E sili atu i le 90 ituaiga, o nei vali e faʻaaogaina mo le valiina o fulufulu mamoe ma ie vavae.E mafai fo'i ona fa'aoga e gaosia ai vaila'au.