China china Factory ipese H acid;1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 kemikali ti o ga didara factory ati awọn olupese |Mit-ivy

china Factory ipese H acid;1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 kemikali didara to gaju.

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

kukuru apejuwe:

Ohun elo kemikali ti a lo ni akọkọ lati ṣe agbejade diẹ sii ju awọn iru 90 ti acid, taara ati awọn awọ ifaseyin, gẹgẹbi acid fuchsin 6B, acid scarlet G, acid dudu 10B, dudu taara, pupa ti o wuyi K-2BP, ifaseyin violet KMY 3R, ifaseyin soluble bulu KLY R, ati bẹbẹ lọ Awọn awọ wọnyi ni a lo fun irun awọ ati awọn aṣọ owu.O tun le ṣee lo ni iṣelọpọ awọn oogun.
O jẹ pupa brownish ni ibaraenisepo pẹlu ojutu kiloraidi ferric.Awọn acid iyo ni o ni a bluish pupa Fuluoridi, eyi ti o wa ni pupa-eleyi ti nigba ti alkali wa ni afikun.H acid awọn ọja wa ni gbogbo ni lẹẹ tabi lulú fọọmu.

Fọọmu:C10H9NO7S2

Ìwúwo molikula:319.311

Mimo:97% 99%

Nọmba CAS:90-20-0

Ibi yo:> 300°C (tan.)

Ìwúwo:1,88 g / cm3

Orukọ ọja:1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid

Irisi:Funfun to grẹy crystalline lulú

EINECS No.::201-975-7

Fi imeeli ranṣẹ si wa MSDS/COA Gbigbasilẹ

Apejuwe ọja

ọja Tags

Ipese ile-iṣẹ H acid;1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 pẹlu didara to gaju

1, Awọn alaye ni kiakia fun 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid

Orukọ ọja	1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid
CAS	90-20-0
Awọn orukọ miiran	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
Ilana molikula	C10H9NO7S2
Ìwúwo molikula	1319.31
Irisi	Funfun to grẹy crystalline lulú
ti nw	≥99%

2, Lilo fun 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid

Awọn agbedemeji pataki ti awọn awọ nitrogen

3, ibi ipamọ fun 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid

Ni ile-ipamọ ti o gbẹ ati ti afẹfẹ;yago fun oorun;yago fun ina;yago fun ọrinrin.

HLB139g3SsfpK1RjSZFOq6y6nFXaq.jpg_350x350

Irisi: grẹy-funfun lulú
Mimọ (HPLC): 98.5% iṣẹju.
Akoonu (341): 85% min.
Akoonu (319): 80% min.

Chromotropic acid: 0.5% max.
W acid: 0.15% max.
T acid: 0.25% max.
K acid: 0.05% max.
Lapapọ Organic insoluble ọrọ: 1,5% max.
Alkali insoluble ọrọ: 0,1% max.
Iṣakojọpọ: 25kg / apo

H Acid

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

Molikula:C10H9NO7S2

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

Ifarahan	Funfun gara lulú
Mimo	97% 99%
iwuwo	1,88 g / cm3
Ojuami yo	> 300°C (tan.)

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Hda7bc07810a04fc38cff7a4f22c51e43A.jpg_.webp

Apejuwe

Iyọ disodium ati ojutu iṣuu soda caustic ti Koch acid (1-naphthylamine-3 mine6 ati 8-trisulfonic acid) jẹ kikan ati yo ninu ẹrọ ti ngbona ni iwọn 180-190 ℃, lẹhinna awọn yo ti tuka ninu omi ati lẹhinna acidified ati precipitated.Tiotuka diẹ ninu omi tutu, tiotuka ni awọn ojutu ipilẹ gẹgẹbi eeru soda ati omi onisuga caustic.

Pẹlu ferric kiloraidi ojutu je brown pupa.Iyo acid naa ni itanna pupa bluish, o si di eleyi ti pupa lẹhin fifi alkali kun.Awọn ọja H acid ni gbogbogbo lẹẹmọ tabi lulú.

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Ohun elo

iyọ monosodium H-acid ni akọkọ ti a lo lati ṣe agbejade ekikan, taara ati awọn awọ ifaseyin, gẹgẹbi acid magenta 6B, pupa acid G, acid dudu 10B, dudu taara, pupa ti o wuyi K-2BP, eleyi ti ifaseyin K-3R, buluu ti o le yanju lọwọ Diẹ sii ju awọn iru 90 lọ, awọn awọ wọnyi ni a lo fun irun awọ ati awọn aṣọ owu.O tun le ṣee lo lati ṣe awọn oogun.