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J acid (2-Amino-5-naphthol-7-sulfonic Acid) CAS 87-02-5 EINECS Nu.: 201-718-9 Gaosia i Saina o lo'o iai i le faleoloa
Aotelega
Fa'amatalaga Pupuu
Numera o le CAS:
87-02-5
Isi Igoa:
J ACID
MF:
C10H9NO4S
Numera o le EINECS:
201-718-9
Ituaiga:
Mea Fa'afefiloi o Vali
Mama:
97%
Igoa Fa'ailoga:
HAIHANG
Numera Fa'ata'ita'i:
HHLSJ 87-02-5
Talosaga:
Mea Fa'afefiloi o Vali
Foliga Vaaia:
pauta samasama vaivai
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Meatotino
CAS: 148-69-6
Foliga Vaaia: vai e leai se lanu i le samasama malamalama
Fa'asologa molekiula:: C12H16N2
Mamafa mama o le afifiina: 190KGS talipalau
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Fa'atau vevela Glacial Acetic Acid 99.9% Fa'atauga o le 99% glacial acetic acid mo le alamanuia faufale glacial acetic acid taugofie 99.85% 25
Igoa oloa: Acetic Acid Glacial
Fa'asologa molekiula: CH3COOH
Foliga Vaaia: Vai manino e leai se lanu; Manogi malosi, e mafai ona fefiloi ma le vai, 'ava malosi, ether ma le carbon tetrachloride; e le mafai ona fa'a'asu'uina i le carbon disulfide.
Vasega Alamanuia o le Acetic Acid/Acetic Acid
Talosaga
E faʻaaogaina tele i le gaosiga o le vinyl acetate, acetic anhydride, diketen, acetate, ethylcellulose ma le chloro acetic acid.
E mafai foi ona faʻaaogaina i le fanua o alava faʻapitoa, sui fusifusia, fale talavai, faʻapalaga ma valivali mea mata ma i le fanua
o palasitika, pa'u ma le lomitusi e fai ma vaila'au fa'avaivai.
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Fa'atau'oloa Fa'apolofesa Resorcinol 108-46-3
Tioata nila pa'epa'e. Piniki ma suamalie pe a fa'aalia i le malamalama ma le ea pe a pa'i i le u'amea.
O le tulaga e liusuavai ai e 108 ℃
Pupula le tulaga 280.8 ℃
Mafiafia fa'atatau 1.2717
O le tulaga e oso ai le afi e 127 ℃
E mafai ona solo i le vai, ethanol, amyl alcohol, faigofie ona solo i le ether, glycerin, e mafai ona solo teisi i le chloroform, carbon disulfide, e mafai ona solo teisi i le benzene. -
E gaosia e le au gaosi oloa ni vailaʻau maualuga le lelei o loʻo iai i totonu o le faleoloa, lea e mafai ona tuʻuina atu i le tele o aofaʻiga. N, N-Dimethylaniline DMA mo le alamanuia o le faia o pepa ma le vali ie.
N, N-Dimethylaniline (DMA)
CAS NO. 121-69-7
N,N-dimethylaniline, e ta'ua fo'i o le N,N-dimethylaniline, dimethylaminobenzene ma le dimethylaniline. O se vai samasama suāuu, e lē solo i le vai, e solo i le ethanol, ma le ether. E masani ona fa'aaogaina e fai ma vaila'au fa'alava, vaila'au fa'amamā, vaila'au fa'atumauina, ma vaila'au fa'ata'ita'i.
Talosaga
O se tasi o mea mata autū mo le gaosiga o vali fa'avae (vali triphenylmethane, ma isi) ma vali fa'avae. O ituaiga autū o le samasama susulu fa'avae, violē fa'avae 5BN, lanumeamata fa'avae, lanumoana fa'avae, mumu susulu 5GN, lanumoana susulu ma isi. E fa'aaogaina le N,N-dimethylaniline i le alamanuia o vaila'au e gaosia ai le cephalosporin V, sulfa-b-methoxine, sulfa-dimethoxine, fluosporine, ma isi, ma i le alamanuia o mea manogi e gaosia ai le vanillin Wait. -
gaosia i Saina tau maualalo lelei sili ona lelei 99.8% o loʻo iai i le faleoloa Saina pito i luga 1 N,N-Dimethylaniline mo le faʻapipiʻiina. CAS 121-69-7, fua faʻatatau vailaʻau C8H11N
N, N-Dimethylaniline (DMA)
CAS NO. 121-69-7
N,N-dimethylaniline, e ta'ua fo'i o le N,N-dimethylaniline, dimethylaminobenzene ma le dimethylaniline. O se vai samasama suāuu, e lē solo i le vai, e solo i le ethanol, ma le ether. E masani ona fa'aaogaina e fai ma vaila'au fa'alava, vaila'au fa'amamā, vaila'au fa'atumauina, ma vaila'au fa'ata'ita'i.
Talosaga
E fai ma sui fa'amālōlō mo le epoxy resin, e fai ma vaeluaga mo le fa'aputuga fa'aola, e fa'aaogaina i le sauniuniga o le quatemary amine, dehydrogenation catalyst, preservative ma neutralizing agent. -
vali fa'avaitaimi 2-Naphthol Trimetin NSC 2044 cas 135-19-3 EINECS Nu.: 205-182-7 Tu'uina atu le Beta Naphthol/ 2-naphthol maualuga le tulaga
Beta Naphthol/135-19-3/ 2-naphthol
Tu'uina atu le vali lanu maualuga le tulaga lelei cas 135-19-3
Ituaiga: Fa'avaega o Mea Fa'ato'aga, Fa'avaega o Mea Fa'afoma'i
Mama: 99.5% min
Igoa Fa'ailoga: MIT-IVY
Numera Fa'ata'ita'i: Mama Maualuga
Fa'aoga: Kemikolo Fa'apisinisi/Fa'alelei
Foliga Vaaia: pauta paʻepaʻe pe paʻepaʻe ese, pauta paʻepaʻe pe paʻepaʻe ese
Igoa o le Oloa: 2-Naphthol
MW:144.17
Tulaga e liusuavai ai: 120-122 °C (lit.)
Malosiaga o le Sapalai:
20 Metric Tone/Metric Tone i le Masina mo le 2-Naphthol
Fa'amatalaga o le afifiina
2-Naphthol, E pei ona manaʻomia e tagata faʻatau
Taulaga:shanghai /qingdao
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o lo'o iai i le faleoloa Saina pito i luga 1 N,N-Dimethylaniline mo le fa'aputuga. CAS 121-69-7, EC Number 204-493-5, fua fa'atatau vaila'au C8H11N
N, N-Dimethylaniline (DMA)
CAS NO. 121-69-7
N,N-dimethylaniline, e ta'ua fo'i o le N,N-dimethylaniline, dimethylaminobenzene ma le dimethylaniline. O se vai samasama suāuu, e lē solo i le vai, e solo i le ethanol, ma le ether. E masani ona fa'aaogaina e fai ma vaila'au fa'alava, vaila'au fa'amamā, vaila'au fa'atumauina, ma vaila'au fa'ata'ita'i.
Talosaga
E fai ma sui fa'amālōlō mo le epoxy resin, e fai ma vaeluaga mo le fa'aputuga fa'aola, e fa'aaogaina i le sauniuniga o le quatemary amine, dehydrogenation catalyst, preservative ma neutralizing agent. -
Resorcinol CAS: 108-46-3 o lo'o iai i le faleoloa sili ona lelei le sapalai o le fale gaosi oloa na faia i Saina pito i luga 1
FA'AOGA: O le Resorcinol o se mea mata taua o le fa'aputuga fa'aola, e masani ona fa'aaogaina mo le pipii pa'u, vaila'au fa'ata'ita'i, mea fa'asao, vaila'au, vali, resin fa'apitoa ma isi mea mata.
le kamupani gaosi oloa esorcinol cas 108-46-3
1, Maualuga lelei lelei ma tau taugofie
2, Saogalemu ma le vave ona uta i le sami/i le ea/i le vave ona lafoina
3, o le taimi e tuʻuina atu ai o le a i totonu ole 12 itula
4, Faigofie ona totogi tuutuuga e ala i le TT/Western union/Moneygram/Bitcoin, ma isi
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J acid (2-Amino-5-naphthol-7-sulfonic Acid) CAS 87-02-5 EINECS Nu.: 201-718-9 sili ona lelei pito i luga 1 tau maualalo falegaosimea
O le J acid (2-amino-5-naphthol-7-sulfonic acid) o se vaila'au taua mo le gaosiga o vali azo ma e mafai ona fa'aaogaina i le gaosiga o le Double J acid, scarlet acid ma le phenyl J acid, ma isi.
Fa'aoga: Vaeluaga o Vali
Foliga vaaia: pauta samasama vaivai -
Tau o le Falegaosimea Fa'atau atu 92-70-6 2-Hydroxy-3-naphthoic acid (Bon acid) EINECS Nu.: 202-180-8
tu'uina atu le tulaga maualuga o le cas no 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid fa'atasi ai ma le tusi fa'amaonia REACH
3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
Igoa oloa: tuʻuina atu le tulaga maualuga o le cas no 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid
Igoa Fa'akemikolo: 3-Hydroxy-2-naphthoic acid
Numera o le CAS: 92-70-6
Fa'atulagaga Molekiula: C11H8O3
Mamafa molekiula: 188.18
Foliga Vaaia: samasama tioata
Fua fa'atatau molekiula: CHO
Mamafa molekiula: 188.2
Fa'aaogāga: vaila'au fa'asolo e fa'aaogā e gaosia ai le Naphthol AS ma isi Naphthols, fa'apea fo'i ma vaila'au fa'asolo ma vaila'au fa'aola.
Fa'amatalaga:
Aitema Vasega sili ona lelei Vasega muamua
Foliga Vaaia Pauta samasama vaivai Pauta samasama vaivai
Su'ega% ≥ 99 98.5
Tulaga e liusuavai ai le oloa mago ºC ≥ 218 ºC 217.5 ºC
E le mafai ona solo i le sodium bicarbonate% ≤ 0.05 0.1
% o le susu ≤ 0.1 0.15
2.6% o le 'āseta ≤ 0.09 0.1
2.3.6% o le 'āseta ≤ 0.08 0.1
2-nafthol% ≤ 0.4 0.5
Afifiina: taga lalagaina ua laina i palasitika, 25kg i le taga.
Su'ega: 99% minute
Uiga Masani o le 3-Hydroxy-2-naphthoic acid
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6,6′-Ureylene-bis(1-naphthol-3-sulfonic acid) J ACID UREA CAS 134-47-4 Tulaga Maualuga 99% Scarlet acid CAS No 134-47-4 whatsapp:+86 13805212761 kamupani alamanuia mit-ivy
Igoa o le Oloa: 6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid)
Upu tutusa: -bicarbazole;-diphenyl-3,3';6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid);-Bis(chloromethyl)-2,2';-Tetrabromo bisphenol a 99+%;-Dihydroxy-5,5';6,6';-Ureylene-bis(1-naphthol-3-sulfonic acid)
CAS: 134-47-4
MF: C21H16N2O9S2
MW: 504.49
EINECS: 205-142-9
Vaega o Oloa: Vaeluaga o Vali ma Pigments
Faila Mol: 134-47-4.mol
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