China china Factory ọkọnọ H acid;1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 chemical high quality factory and emepụta |Mit-ivy

China Factory ọkọnọ H acid;1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 chemical high quality.

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

nkowa nkenke:

Ihe kemịkalụ nke a na-ejikarị emepụta ihe karịrị ụdị 90 nke acid, ihe na-esi ísì ụtọ na nke na-arụ ọrụ, dị ka acid fuchsin 6B, acid scarlet G, acid black 10B, black direct, reactive brilliant red K-2BP, reactive violet KMY 3R, reactive soluble. acha anụnụ anụnụ KY R, wdg. A na-eji ihe eji esiji ákwà ndị a na-esiji ajị anụ na akwa owu.Enwere ike iji ya na mmepụta ọgwụ.
Ọ na-acha uhie uhie na-acha aja aja na mmekọrịta ya na ngwọta ferric chloride.Na acid nnu nwere a bluish red fluorescence, nke na-atụgharị acha ọbara ọbara-acha odo odo mgbe alkali na-agbakwunyere.H acid ngwaahịa bụ n'ozuzu na mado ma ọ bụ ntụ ntụ ụdị.

Usoro:C10H9NO7S2

Arọ molikula:319.311

Ịdị ọcha:97% 99%

Nọmba CAS:90-20-0

Ebe mgbaze:> 300C (ọkụ)

Njupụta:1.88 g/cm3

Aha ngwaahịa:1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid

Ọdịdị:Ọcha ka ntụ ntụ crystalline isi awọ

EINECS Mba::201-975-7

Zitere anyị email Nbudata MSDS/COA

Nkọwa ngwaahịa

Mkpado ngwaahịa

Ụlọ ọrụ mmepụta ihe H acid;1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 nwere oke mma.

1, Nkọwa ngwa ngwa maka 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid

Aha ngwaahịa	1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid
CAS	90-20-0
Aha ndị ọzọ	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
Usoro ihe omimi	C10H9NO7S2
Ibu molekụla	1319.31
Ọdịdị	Ọcha ka ntụ ntụ crystalline isi awọ
ịdị ọcha	≥99%

2, Ojiji maka 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid.

Ihe etiti dị mkpa nke agba agba nitrogen

3, nchekwa maka 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid

N'ụlọ nkwakọba ihe akọrọ na ikuku;zere anwụ;zere ọkụ;zere mmiri mmiri.

HLB139g3SsfpK1RjSZFOq6y6nFXaq.jpg_350x350

Ọdịdị: ntụ ntụ ntụ-acha ọcha
Ịdị Ọcha (HPLC): 98.5% nkeji.
Ọdịnaya (341): 85% min.
Ọdịnaya (319): 80% min.

Chromotropic acid: 0.5% max.
W acid: 0.15% kacha.
T acid: 0.25% kacha.
K acid: 0.05% kacha.
Ngụkọta ihe ndị na-adịghị edozi organic: 1.5% max.
Ihe na-adịghị edozi Alkali: 0.1% max.
Nkwakọ ngwaahịa: 25kg / akpa

H acid

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

Molecular: C10H9NO7S2

Ọnọdụ: 90-20-0 EINECS: 201-975-7

Ọdịdị	kristal ọcha ntụ ntụ
Ịdị ọcha	97% 99%
Njupụta	1.88 g/cm3
Ebe mgbaze	> 300C (ọkụ)

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Nkọwa

The disodium nnu na caustic soda concentrated ngwọta nke Koch acid (1-naphthylamine-3 mine6 na 8-trisulfonic acid) na-ekpo ọkụ na gbazee na a nrụgide okpomọkụ ihe dị ka 180-190 ℃, mgbe ahụ gbazee na mmiri na mgbe ahụ acidified na gbara ọsọ.Na-agbaze ntakịrị na mmiri oyi, soluble na ngwọta alkaline dị ka soda ash na soda caustic.

Na ferric chloride ngwọta bụ aja aja uhie.Nnu acid nwere fluorescence na-acha uhie uhie na-acha anụnụ anụnụ, ma na-aghọ odo odo na-acha ọbara ọbara mgbe ọ gbakwụnyechara alkali.Ngwaahịa H acid na-abụkarị mado ma ọ bụ ntụ ntụ.

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Ngwa

A na-ejikarị H-acid monosodium nnu na-emepụta acidic, kpọmkwem na reactive agba, dị ka acid magenta 6B, acid red G, acid black 10B, kpọmkwem nwa, reactive amamiihe red K-2BP, reactive-acha odo odo K-3R, arụ ọrụ soluble-acha anụnụ anụnụ. Ihe karịrị ụdị 90, a na-eji akwa akwa ndị a eme akwa na akwa akwa.Enwere ike iji mepụta ọgwụ.