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Ta Owo Ile-iṣẹ Ta 92-70-6 2-Hydroxy-3-naphthoic acid (Bon acid) EINECS Bẹẹkọ: 202-180-8
pese didara didara ko si 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid pẹlu ijẹrisi REACH
3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
Orukọ ọja: ipese cas didara to ga ko si 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid
Orukọ Kemikali: 3-Hydroxy-2-naphthoic acid
CAS Bẹẹkọ.: 92-70-6
Fomula ti iṣan: C11H8O3
Iwuwo molikula: 188.18
Irisi: okuta didan ofeefee
Agbekalẹ molikula: CHO
Iwuwo molikula: 188.2
Awọn lilo: agbedemeji ti a lo lati ṣe Naphthol AS ati awọn Naphthols miiran, tun jẹ agbedemeji ti elegbogi ati elede abemi.
Ni pato:
Awọn ohun O tayọ Ipele Akọkọ
Irisi Bibajẹ ofeefee lulú Ikan ofeefee lulú
Idanwo% ≥ 99 98,5
Ibi yo ti ọja gbigbẹ ºC ≥ 218 ºC 217.5 ºC
Alaibajẹ ninu iṣuu soda bicarbonate% ≤ 0.05 0.1
Ọrinrin% ≤ 0,1 0,15
2,6 acid% ≤ 0,09 0,1
2,3,6 acid% ≤ 0,08 0,1
2-naphthol% ≤ 0,4 0,5
Iṣakojọpọ: apo ṣiṣu ṣiṣu ti a hun, 25kg ọkọọkan.
Itupalẹ: 99% min
3-Hydroxy-2-naphthoic acid Awọn ohun-ini Aṣoju
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Iwe-ẹri Onínọmbà-m-Phenylenediamine Didara to gaju 99% MPDA 108-45-2
Lilo:
Awọn oluranlọwọ Oluranlọwọ, Awọn kemikali Itanna, Awọn oluranlọwọ Iranlọwọ Alawọ, Awọn Kemikali Iwe, Awọn afikun Awọn epo, Awọn oluranlọwọ Iranlọwọ Pipin, Awọn oluranlọwọ Oluranlowo Rubber, Awọn onibajẹ, Awọn oluranlọwọ Aṣetọ, Awọn kemikali Itọju Omi, Oogun
Apoti & Ifijiṣẹ
20kg / ilu; Pallet le jẹ avialable fun aṣẹ pupọ.
Ibudo: shanghai tabi ningbo
A le ṣajọpọ ni ibamu si ibeere alabara, bibẹkọ ti yoo ṣajọpọ bi ile-iṣẹ wa.
Bi sowo a le lo DHL / EMS / TNT / FedEx / USPS tabi gẹgẹbi ibeere rẹ.
Nipasẹ Oluranse Nipa Afẹfẹ Nipa Seakun
≤50kg 50kg-500kg ≥500kgs
3-7 Ọjọ 1-2week 2-3weeks
Ilekun si Ilẹkun Papa ọkọ ofurufu si Papa ọkọ ofurufu Papa ọkọ oju omi si Ibudo ọkọ oju omi
Rọrun lati gba awọn ọja Nilo ṣe Ṣiṣe Ifasilẹ Aṣa ṣe Ifasilẹ Aṣa
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6,6′-Ureylene-bis (1-naphthol-3-sulfonic acid) J ACID UREA CAS 134-47-4 Didara to gaju 99% Scarlet acid CAS No 134-47-4 whatsapp: +86 13805212761 mit-ivy ile-iṣẹ ile-iṣẹ
Orukọ Ọja: 6,6'-Ureylene-bis (1-naphthol-3-sulfonic acid)
Awọn ọrọ kanna: -bicarbazole; -diphenyl-3,3 '; 6,6'-Ureylene-bis (1-naphthol-3-sulfonic acid); - Bis (chloromethyl) -2,2'; - Tetrabromo bisphenol 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
Awọn ẹka Ọja: Awọn agbedemeji ti Awọn awọ ati Awọn awọ
Mol Faili: 134-47-4.mol
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DMA ile-iṣẹ Mit-ivy fun iyasọtọ. CAS 121-69-7, EC Number 204-493-5, agbekalẹ kemikali C8H11N
N, N-Dimethylaniline (DMA)
CAS KO. 121-69-7
N, N-dimethylaniline, tun mọ bi N, N-dimethylaniline, dimethylaminobenzene ati dimethylaniline. O jẹ omi epo ti ofeefee, ti ko ni omi ninu omi, tiotuka ninu ẹmu, ether. Ni akọkọ lo bi awọn agbedemeji awọ, awọn olomi, awọn iduroṣinṣin, awọn reagents atupale.
Ohun elo
Gẹgẹbi oluranlowo imularada fun resini iposii, bi agbedemeji fun isopọpọ ti ara, ti a lo ni igbaradi ti amine quatemary, ayase dehydrogenation, olutọju ati didoju oluranlowo. -
Didara to gaju 99% m-Phenylenediamine MPDA pẹlu owo ti o dara julọ 108-45-2 EINECS No.: 203-584-7
Lilo:
Awọn oluranlọwọ Oluranlọwọ, Awọn kemikali Itanna, Awọn oluranlọwọ Iranlọwọ Alawọ, Awọn Kemikali Iwe, Awọn afikun Awọn epo, Awọn oluranlọwọ Iranlọwọ Pipin, Awọn oluranlọwọ Oluranlowo Rubber, Awọn onibajẹ, Awọn oluranlọwọ Aṣetọ, Awọn kemikali Itọju Omi, Oogun
Apoti & Ifijiṣẹ
20kg / ilu; Pallet le jẹ avialable fun aṣẹ pupọ.
Ibudo: shanghai tabi ningbo
A le ṣajọpọ ni ibamu si ibeere alabara, bibẹkọ ti yoo ṣajọpọ bi ile-iṣẹ wa.
Bi sowo a le lo DHL / EMS / TNT / FedEx / USPS tabi gẹgẹbi ibeere rẹ.
Nipasẹ Oluranse Nipa Afẹfẹ Nipa Seakun
≤50kg 50kg-500kg ≥500kgs
3-7 Ọjọ 1-2week 2-3weeks
Ilekun si Ilẹkun Papa ọkọ ofurufu si Papa ọkọ ofurufu Papa ọkọ oju omi si Ibudo ọkọ oju omi
Rọrun lati gba awọn ọja Nilo ṣe Ṣiṣe Ifasilẹ Aṣa ṣe Ifasilẹ Aṣa
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Iwa-giga 4,4′-Diaminostibene-2,2′-disulfonic acid, CAS: 81-11-8 EINECS Code 201-325-2
Didara to ga julọ ati ọja awọn kẹmika ti owo to dara julọ 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 ọdun ipese ile-iṣẹ 4 4'-Diamino-2 2'-stilbenedisulfonic acid pẹlu iṣẹ amọdaju CAS: 81-11-8
Awọn alaye Apoti: 5kg / ilu, 10kg / ilu, 25kg / ilu
Ibudo: shanghai, tianjin, qingdao
Awọn ẹka Ọja: Awọn agbedemeji Agrochemical; Awọn agbedemeji & Awọn kemikali Fine; Awọn agbedemeji Dyestuff; Awọn agbedemeji Adun & Frarùn; Gatiflo, Tequin ati Zymar; Awọn agbedemeji Oogun
4,4'-Diamino-2,2'-stilbenedisulfonic acid CAS KO. 81-11-8 awọn ohun-ini kemikali
Apakan ti o wọpọ ti 4,4'-Diamino-2,2'-stilbenedisulfonic acid jẹ 25kg / ilu. Ṣugbọn a tun le ṣe apopọ rẹ ni ibamu si awọn ibeere awọn alabara wa. Bii 1kg / apo, 5kg / apo, 10kg / bag, ati bẹbẹ lọ.
Ni gbogbogbo, lulú ti 4,4'-Diamino-2,2'-stilbenedisulfonic acid ni yoo ṣajọ ninu awọn baagi ṣiṣu ti a fi edidi rẹ, ati lẹhinna wa ni titiipa sinu awọn agba paali tabi ti a fi edidi sinu awọn baagi hun tabi awọn baagi iwe iṣẹ ọwọ. Ṣugbọn a tun le ṣajọ rẹ pẹlu awọn baagi bankanje aluminiomu lati pese aabo diẹ si awọn ẹru bi ibeere awọn alabara wa.
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Ipese dyestuff didara agbedemeji cas 135-19-3 EINECS No.: 205-182-7 Beta Naphthol / 135-19-3 / 2-naphthol
Beta Naphthol / 135-19-3 / 2-naphthol
Ṣe ipese agbedemeji ọsan ti o ga julọ didara 135-19-3
Iru: Awọn agbedemeji Agrochemical, Awọn agbedemeji Oogun
Ti nw: 99.5% min
Orukọ Brand: MIT-IVY
Nọmba awoṣe: Iwa mimọ giga
Ohun elo: Awọn Kemikali Ile-iṣẹ / Itanran
Irisi: funfun tabi lulú-funfun, funfun tabi lulú-funfun
Orukọ Ọja: 2-Naphthol
MW: 144.17
Aaye yo: 120-122 ° C (tan.)
Ipese Agbara:
20 Metric Ton / Metric toonu fun Oṣu kan Fun 2-Naphthol
Awọn alaye apoti
2-Naphthol, Gẹgẹbi ibeere awọn alabara
Ibudo: shanghai / qingdao
