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Waikawa J (Waikawa 2-Amino-5-naphthol-7-sulfonic) CAS 87-02-5 EINECS Nama: 201-718-9 Hangaia i Haina kei roto i te taonga
Tirohanga Whānui
Ngā Taipitopito Tere
Nama CAS:
87-02-5
Ngā Ingoa Kē:
WAIKAWA J
MF:
C10H9NO4S
Nama EINECS:
201-718-9
Momo:
Ngā Takawaenga Tae
Te Parakore:
97%
Ingoa Waitohu:
HAIHANG
Tauira Tau:
HHLSJ 87-02-5
Taupānga:
Ngā Takawaenga Tae
Āhua:
paura kōwhai mārama
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[Tārua] He N-Ethyl-N-cyanoethyl-m-toluidine te hoko wera kei roto i te taonga mai i Haina +86-18705999280
Ngā Āhuatanga
CAS: 148-69-6
Āhua: wai kore tae ki te wai kōwhai mārama
Tātai ngota:: C12H16N2
Taumaha kupenga: 190KGS te pahu
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Hokonga wera Waikawa Acetic Hukapapa 99.9% Hokonga o te 99% waikawa acetic hukapapa mō te umanga hangahanga waikawa acetic hukapapa iti te utu 99.85% 25
Ingoa hua: Waikawa Acetic Glacial
Tātai ngota: CH3COOH
Āhua: Wai mārama, kore tae; Kakara haunga, ka konatunatua ki te wai, te waipiro, te etera me te waro tetrachloride; kāore e rewa i roto i te waro disulfide.
Waikawa Acetic Hukapapa/Waikawa Acetic Taumata Ahumahi
Tono
E whakamahia nuitia ana mō te hanga i te vinyl acetate, te acetic anhydride, te diketen, te acetate, te ethylcellulose me te waikawa chloro acetic.
Ka taea hoki te whakamahi i roto i te mara o te muka hangai, te kaihoko here, te rongoā, te tongi me te tae rauemi mata me te mara
o te kirihou, te rapa me te tānga hei whakarewa.
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Kaiwhakarato Ngaio Resorcinol 108-46-3
He karaihe ngira mā. He māwhero, he reka hoki ina pā ki te mārama me te hau, ina pā rānei ki te rino.
Ko te ira rewa he 108 ℃
Te pūwāhi koropupū 280.8 ℃
Te mātotorutanga whanaunga 1.2717
Ko te pūwāhi mura he 127 ℃
Ka wairewa ki te wai, te etanoru, te waipiro amyl, ka wairewa ngāwari ki te etera, te glycerin, ka wairewa paku ki te chloroform, te waro disulfide, ka wairewa paku ki te benzene. -
Ka hangaia e ngā kaihanga ngā matū kounga teitei kei roto i te taonga, ka taea te tuku atu i roto i ngā rahinga nui. N, N-Dimethylaniline DMA mō te umanga hanga pepa me te tae kakahu.
N, N-Dimethylaniline (DMA)
Nama CAS 121-69-7
Ko te N,N-dimethylaniline, e mōhiotia ana ko te N,N-dimethylaniline, te dimethylaminobenzene me te dimethylaniline. He wai hinuhinu kōwhai, kāore e wairewa i te wai, engari e wairewa ana i te etanoru, te etera. E whakamahia whānuitia ana hei takawaenga tae, hei whakarewa, hei whakaū, hei tauhohenga tātari.
Tono
Ko tētahi o ngā rauemi mata taketake mō te hanga tae taketake (tae triphenylmethane, me ētahi atu) me ngā tae taketake. Ko ngā momo matua ko te kōwhai kanapa taketake, te papura taketake 5BN, te kakariki taketake, te kikorangi roto taketake, te whero kanapa 5GN, te kikorangi kanapa me ētahi atu. Ka whakamahia te N,N-dimethylaniline i roto i te umanga rongoā hei hanga cephalosporin V, sulfa-b-methoxine, sulfa-dimethoxine, fluosporine, me ētahi atu, ā, i roto i te umanga hinu kakara hei hanga vanillin Wait. -
i hangaia ki Haina utu iti kounga pai rawa atu 99.8% kei roto i te taonga Haina top 1 N,N-Dimethylaniline mō te hanga. CAS 121-69-7, tātai matū C8H11N
N, N-Dimethylaniline (DMA)
Nama CAS 121-69-7
Ko te N,N-dimethylaniline, e mōhiotia ana ko te N,N-dimethylaniline, te dimethylaminobenzene me te dimethylaniline. He wai hinuhinu kōwhai, kāore e wairewa i te wai, engari e wairewa ana i te etanoru, te etera. E whakamahia whānuitia ana hei takawaenga tae, hei whakarewa, hei whakaū, hei tauhohenga tātari.
Tono
Hei rongoā mō te kapia epoxy, hei takawaenga mō te hanganga rauropi, e whakamahia ana i roto i te whakarite i te amine quatemary, te whakakorikori dehydrogenation, te tiaki me te kaihoko whakakore. -
te tae takawaenga 2-Naphthol Trimetin NSC 2044 cas 135-19-3 EINECS Nama: 205-182-7 Tuku Beta Naphthol/2-naphthol kounga teitei
Beta Naphthol/135-19-3/ 2-naphthol
Tukuna he tae kounga teitei, he takawaenga cas 135-19-3
Momo: Ngā Takawaenga Matū Ahuwhenua, Ngā Takawaenga Rongoā
Parakore: 99.5% min
Ingoa Waitohu: MIT-IVY
Tau Tauira: Teitei te Parakore
Taupānga: Matū Ahumahi/Matū Pai
Āhua: paura mā, paura mā rānei, paura mā, paura mā rānei
Ingoa Hua: 2-Naphthol
MW:144.17
Te pūwāhi rewa: 120-122 °C (e whakamārama ana)
Te āheinga tuku:
20 Tāne Metrika/Tāne Metrika ia Marama mō te 2-Naphthol
Ngā Taipitopito mō te Tākai
2-Naphthol, Hei whakaritenga a ngā kiritaki
Tauranga:shanghai /qingdao
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kei roto i te taonga Haina te N,N-Dimethylaniline 1 pai rawa atu mō te hanga. CAS 121-69-7, Tau EC 204-493-5, tātai matū C8H11N
N, N-Dimethylaniline (DMA)
Nama CAS 121-69-7
Ko te N,N-dimethylaniline, e mōhiotia ana ko te N,N-dimethylaniline, te dimethylaminobenzene me te dimethylaniline. He wai hinuhinu kōwhai, kāore e wairewa i te wai, engari e wairewa ana i te etanoru, te etera. E whakamahia whānuitia ana hei takawaenga tae, hei whakarewa, hei whakaū, hei tauhohenga tātari.
Tono
Hei rongoā mō te kapia epoxy, hei takawaenga mō te hanganga rauropi, e whakamahia ana i roto i te whakarite i te amine quatemary, te whakakorikori dehydrogenation, te tiaki me te kaihoko whakakore. -
Resorcinol CAS: 108-46-3 kei roto i te taonga te wheketere tuku pai rawa atu i hangaia i Haina te tihi 1
TE WHAKAMAHINGA: He rauemi mata nui te Resorcinol mō te hanga rauropi, e whakamahia ana mō te piripiri rapa, te matū tātari, te tiaki, te rongoā, te tae, te kapia hangai me ētahi atu rauemi mata.
kaihanga esorcinol cas 108-46-3
1, He kounga pai te kounga teitei me te utu tino whakataetae
2, Haumaru me te tuku tere mā te moana/mā te rangi/mā te tere tere
3, ka tae te wā tuku i roto i ngā haora 12
4, Ngā tikanga utu watea mā te TT/Western uniana/Moneygram/Bitcoin, me ētahi atu
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Waikawa J (Waikawa 2-Amino-5-naphthol-7-sulfonic) CAS 87-02-5 EINECS Nama: 201-718-9 te utu pai rawa atu o te wheketere 1 te utu iti rawa
He takawaenga tae nui te waikawa J (2-amino-5-naphthol-7-sulfonic acid) mō te hanga tae azo, ā, ka taea te whakamahi i roto i te hanga waikawa Double J, te waikawa whero me te waikawa phenyl J, me ētahi atu.
Taupānga: Ngā Takawaenga Tae
Āhua: paura kōwhai mārama -
Utu wheketere Hokona 92-70-6 2-Hydroxy-3-naphthoic acid (waikawa Bon) EINECS Nama: 202-180-8
tuku kounga teitei cas no 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid me te tiwhikete REACH
Waikawa 3-Haurokisi-2-naphthoic CAS 92-70-6 Waikawa Naphthoic Beta-Oxy
Ingoa hua: tuku kounga teitei cas no 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid
Ingoa Matū: Waikawa 3-Hydroxy-2-naphthoic
Nama CAS: 92-70-6
Tauira ngota: C11H8O3
Taumaha ngota: 188.18
Āhua: kōwhai tioata
Tātai ngota: CHO
Taumaha ngota: 188.2
Ngā Whakamahinga: he takawaenga e whakamahia ana hei hanga Naphthol AS me ētahi atu Naphthol, he takawaenga anō hoki mō te tae rongoā me te tae rauropi.
Ngā Whakatakotoranga:
Ngā Tuemi Tino pai Te taumata tuatahi
Āhua Paura kōwhai mā Paura kōwhai mā
Whakamātautau% ≥ 99 98.5
Te pūwāhi rewa o te hua maroke ºC ≥ 218 ºC 217.5 ºC
Kāore e rewa i roto i te konutai paikāpōnati% ≤ 0.05 0.1
Makuku % ≤ 0.1 0.15
2.6 waikawa% ≤ 0.09 0.1
2.3.6 waikawa% ≤ 0.08 0.1
2-naphthol% ≤ 0.4 0.5
Tākai: putea whatu kua whakakikoruatia ki te kirihou, 25kg ia putea.
Whakamātautau: 99% min
Ngā Āhuatanga Noa o te Waikawa 3-Haidroki-2-naftoika
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6,6′-Ureylene-bis(1-naphthol-3-sulfonic acid) J ACID UREA CAS 134-47-4 Kounga Teitei 99% Waikawa Whero Nama CAS 134-47-4 whatsapp:+86 13805212761 kamupene ahumahi mit-ivy
Ingoa Hua: 6,6'-Ureylene-bis(1-naphthol-3-waikawa sulfonic)
Ngā kupu taurite: -bicarbazole;-diphenyl-3,3';6,6'-Ureylene-bis(1-naphthol-3-waikawa sulfonic);-Bis(chloromethyl)-2,2';-Tetrabromo bisphenol a 99+%;-Dihydroxy-5,5';6,6';-Ureylene-bis(1-naphthol-3-waikawa sulfonic)
CAS: 134-47-4
MF: C21H16N2O9S2
MW: 504.49
EINECS: 205-142-9
Ngā Kāwai Hua: Ngā Takawaenga o ngā Tae me ngā Tae
Kōnae Mol: 134-47-4.mol
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