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Kālā Kūʻai Kūʻai 92-70-6 2-Hydroxy-3-naphthoic acid (Bon acid) EINECS No.: 202-180-8
hoʻolako i nā kūlana kiʻekiʻe kiʻekiʻe no 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid me ka palapala REACH
3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
Ka inoa huahana: hoʻolako i ka cas kiʻekiʻe kiʻekiʻe 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid
Inoa Kemika: 3-Hydroxy-2-naphthoic acid
CAS Helu .: 92-70-6
ʻO Fomula Molecular: C11H8O3
Kaumaha Molecular: 188.18
Helehelena: crystalline melemele
Molecular haʻilula: CHO
Kaumaha Molecular: 188.2
Hoʻohana: hoʻohana waena e hana i ka Naphthol AS a me nā Naphthols ʻē aʻe, a waena pū o ka lāʻau lapaʻau a me nā pigment ʻokanika.
Hoakaka:
ʻIkamu kūlana maikaʻi Papa ʻekahi
Helehelena Pale melemele pauka Pale melemele lepo
ʻIke% ≥ 99 98.5
Kahi hoʻoheʻe o ka huahana maloʻo ºC ≥ 218 ºC 217.5 ºC
Hoʻokomo ʻole ʻia i ka sodium bicarbonate% ≤ 0.05 0.1
Moisture% ≤ 0.1 0.15
2.6 ʻakika% ≤ 0.09 0.1
2.3.6 ʻakika% ≤ 0.08 0.1
2-naphthol% ≤ 0.4 0.5
Packing: ʻūlū lika ea i ulana ʻia, 25kg pākahi.
ʻIke: 99% min
3-Hydroxy-2-naphthoic acid Typical Properties
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Palapala Hoʻohālikelike — m-Phenylenediamine kiʻekiʻe kiʻekiʻe 99% MPDA 108-45-2
Hoʻohana:
ʻO nā ʻākena kōkua kākoʻo, nā mea uila uila, nā mea kōkua ʻili, nā mea hana pepa, nā mea ʻaila aila, nā ʻākana kōkua kākoʻo, nā ʻāpana kōkua kōkua Rubber, nā mea heʻe, nā mea kōkua lole lole, nā mea lapaʻau wai, nā lāʻau lapaʻau
Hāʻawe & lawe
20kg / pahu; Pallet hiki ke avialable no ka nui o ka ʻoka.
Awa: sh Shanghai a i ʻole ningbo
Hiki iā mākou ke ʻūlū e like me ka noi a ka mea kūʻai, a i ʻole e ʻāpana e like me kā mākou hale hana.
E like me ka hoʻouna ʻana hiki iā mākou ke hoʻohana iā DHL / EMS / TNT / FedEx / USPS a i ʻole e like me kāu noi.
Na Courier By Air By Sea
≤50kg 50kg-500kg ≥500kgs
3-7 Nā lā 1-2week 2-3weeks
Puka i ka Puka Mokulele a hōʻea i Seaport Airport i Seaport
Maʻalahi e loaʻa nā huahana Pono e hana i ka hoʻomaʻemaʻe hana Pono e hana i ka hoʻomaʻemaʻe pilikino
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6,6′-Ureylene-bis (1-naphthol-3-sulfonic acid) J ACID UREA CAS 134-47-4 High Quality 99% Scarlet acid CAS No 134-47-4 whatsapp: +86 13805212761 mit-ivy ʻoihana ʻoihana
Inoa huahana: 6,6'-Ureylene-bis (1-naphthol-3-sulfonic acid)
Nā huaʻōlelo manaʻo like: -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
Nā Huahana Huahana: Nā waena o nā Pika a me nā Pigment
Kōnae Mol: 134-47-4.mol
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ʻO DMA ʻoihana Mit-ivy no ka synthes. CAS 121-69-7, EC Helu 204-493-5, kūmole kemikala C8H11N
N, N-Dimethylaniline (DMA)
CAS NO. 121-69-7
N, N-dimethylaniline, ʻike ʻia ʻo N, N-dimethylaniline, dimethylaminobenzene a me dimethylaniline. ʻO ia kahi wai aila melemele melemele, ʻole i loko o ka wai, hiki ke hoʻoheheʻe ʻia i ka etanol, ʻ ether. Hoʻohana nui ʻia e like me nā waena waena, nā mea hoʻoheheʻe, nā mea hoʻokūpaʻa, nā mea hōʻike analitika.
Palapala noi
Ma ke ʻano he mea hoʻōla no ka kēpau epoxy, ma ke ʻano waena no ka synthetic synthetic, hoʻohana ʻia i ka hoʻomākaukau ʻana o ka amine quatemary, catalyst dehydrogenation, preservative a me neutralizing agents. -
ʻO ke kiʻekiʻe kiʻekiʻe 99% m-Phenylenediamine MPDA me ke kumukūʻai maikaʻi loa 108-45-2 EINECS No .: 203-584-7
Hoʻohana:
ʻO nā ʻākena kōkua kākoʻo, nā mea uila uila, nā mea kōkua ʻili, nā mea hana pepa, nā mea ʻaila aila, nā ʻākana kōkua kākoʻo, nā ʻāpana kōkua kōkua Rubber, nā mea heʻe, nā mea kōkua lole lole, nā mea lapaʻau wai, nā lāʻau lapaʻau
Hāʻawe & lawe
20kg / pahu; Pallet hiki ke avialable no ka nui o ka ʻoka.
Awa: sh Shanghai a i ʻole ningbo
Hiki iā mākou ke ʻūlū e like me ka noi a ka mea kūʻai, a i ʻole e ʻāpana e like me kā mākou hale hana.
E like me ka hoʻouna ʻana hiki iā mākou ke hoʻohana iā DHL / EMS / TNT / FedEx / USPS a i ʻole e like me kāu noi.
Na Courier By Air By Sea
≤50kg 50kg-500kg ≥500kgs
3-7 Nā lā 1-2week 2-3weeks
Puka i ka Puka Mokulele a hōʻea i Seaport Airport i Seaport
Maʻalahi e loaʻa nā huahana Pono e hana i ka hoʻomaʻemaʻe hana Pono e hana i ka hoʻomaʻemaʻe pilikino
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ʻO ka maʻemaʻe kiʻekiʻe loa 4,4'-Diaminostibene-2,2'-disulfonic acid, CAS: 81-11-8 EINECS Code 201-325-2
ʻO ke huahana kiʻekiʻe a me nā kumukūʻai kemika maikaʻi loa 4,4'-Diamino-2,2'-stilbenedisulfonic acid DSD ACID cas 81-11-8
4,4'-Diamino-2,2'-stilbenedisulfonic acid CAS 81-11-8
10 makahiki lako lako hana 4 4'-Diamino-2 2'-stilbenedisulfonic acid me ka ʻoihana lawelawe CAS: 81-11-8
'Lelo Packaging: 5kg / pahu, 10kg / pahu, 25kg / pahu
Port: shanghai, tianjin, qingdao
Nā Huahana Huahana: Agrochemical Intermediates; Intermediates & Fine Chemicals; Dyestuff Intermediates; Flavor & Fragrance Intermediates; Gatiflo, Tequin a me Zymar; nā mea lapaʻau waena
4,4'-Diamino-2,2'-stilbenedisulfonic acid CAS NO. 81-11-8 waiwai kemika
ʻO ka pūʻulu maʻamau o 4,4'-Diamino-2,2'-stilbenedisulfonic acid ʻo 25kg / pahu. Akā hiki iā mākou ke hoʻokomo iā ia e like me nā koi a kā mākou mea kūʻai aku. E like me 1kg / ʻeke, 5kg / ʻeke, 10kg / ʻeke, a pēlā aku.
ʻO ka maʻamau, e hoʻopili ʻia ka pauka o 4,4'-Diamino-2,2'-stilbenedisulfonic acid i loko o nā ʻeke plastic i sila ʻia, a laila e laka ʻia i loko o nā pahu pahu pahu a i hoʻopaʻa ʻia paha i nā ʻeke ulana a i ʻole nā ʻeke pepa hana. Akā hiki iā mākou ke ʻūlū iā ia me nā ʻeke foil alumini e hāʻawi i ka pale hou aku i nā waiwai e like me ka makemake o kā mākou mea kūʻai.
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Lako hou kiʻekiʻe dyestuff waena waena cas 135-19-3 EINECS No .: 205-182-7 Beta Naphthol / 135-19-3 / 2-naphthol
ʻO Beta Naphthol / 135-19-3 / 2-naphthol
Lako i ke kūlana kiʻekiʻe dyestuff waena waena cas 135-19-3
ʻAno: Nā waena waena Agrochemical, Nā waena waena lāʻau
Maʻemaʻe: 99.5% min
Inoa inoa: MIT-IVY
Helu Model: Maʻemaʻe kiʻekiʻe
Noi: Nā Pono Hana Hana / Pono Pono
Nānā: keʻokeʻo a keʻokeʻo keʻokeʻo paha, keʻokeʻo a keʻokeʻo keʻokeʻo
Inoa huahana: 2-Naphthol
MW: 144.17
Kahi hoʻoheheʻe: 120-122 ° C (lit.)
Lako hana:
20 Metric Ton / Metric Ton i kēlā me kēia Mahina No 2-Naphthol
ʻIkepili kikoʻī
2-Naphthol, Ma ke ʻano he koi nā mea kūʻai aku
Awa: Shanghai / qingdao
