China Factory ọkọnọ H acid;1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 chemical high quality.
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.
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) |
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.
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.
Ihe ndetu
mit-ivy
1.More karịa 10 afọ kemịkalụ mbupụ ahụmahụ
Anyị na-emepụta kemịkalụ ihe karịrị afọ iri na ise., 80% ngwaahịa bụ maka mbupụ.
Ahụmịhe mbupụ kemịkalụ karịrị afọ 10.Ọnụ ahịa ụlọ ọrụ dị mma na kwụsiri ike.
2.Strict àgwà njikwa usoro
Anyị agafeela ISO9001: 2015 Quality System Certificate, anyị nwere usoro njikwa mma siri ike.
3.Supply sample
Tupu ịtụ, anyị nwere ike izipu sample maka gị ule .Anyị na-ahụ na àgwà bụ otu ihe ahụ na nnukwu ibu .