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Ahịa ụlọ ọrụ na-ere 92-70-6 2-Hydroxy-3-naphthoic acid (Bon acid) EINECS Mba.: 202-180-8
weta nnukwu mma cas no 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid with REACH certificate
3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
Product aha: ọkọnọ elu àgwà cas dịghị 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid
Aha Chemical: 3-Hydroxy-2-naphthoic acid
CAS Mba.: 92-70-6
Fomula Molekụla: C11H8O3
Molekụla arọ: 188.18
Ọdịdị: odo crystalline
Usoro Molekụl: Cho
Molekụla arọ: 188.2
Ojiji: etiti eji emepụta Naphthol AS na Naphthols ndị ọzọ, dịkwa n'etiti ọgwụ na ọgwụ ndị na-emepụta ọgwụ.
Nkọwa:
Ihe Ọmarịcha ọkwa ọkwa izizi
Ọdịdị Icha mmirimmiri edo edo edo edo edo
Assay% ≥ 99 98.5
Agbaze agba nke ngwaahịa akọrọ ºC ≥ 218 ºC 217.5 ºC
Ihe anaghị edozi na sodium bicarbonate% ≤ 0.05 0.1
Mmiri% ≤ 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
Mbukota: plastic kpara akpa, 25kg ọ bụla.
Nnwale: 99% min
3-Hydroxy-2-naphthoic acid pdị Njirimara
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Akwụkwọ nke Analysis-m-Phenylenediamine Ọdịmma kachasị elu 99% MPDA 108-45-2
Ojiji:
Ihe mkpuchi ndị inyeaka, Electronics Chemicals, Akpụkpọ anụ inyeaka, Akwụkwọ Chemicals, Petroleum Additives, Plastic Inyeaka mmadụ, Rubber Inyeaka Agent, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals, Pharmaceutical
Nkwakọ ngwaahịa & nzipu
20kg / drum; pallet nwere ike ịbụ avialable maka nnukwu iji.
Port: shanghai ma ọ bụ ningbo
Anyị nwere ike iburu dị ka ndị ahịa na-arịọ, ma ga-ngwugwu ka anyị factory.
Dịka mbupu anyị nwere ike iji DHL / EMS / TNT / FedEx / USPS ma ọ bụ dịka arịrịọ gị si dị.
Site Courier Site Ikuku Site Oké Osimiri
≤50kg 50kg-500kg ≥500kgs
3-7 aysbọchị 1-2week 2-3weeks
Ọnụ tozọ n'ọdụ ụgbọ elu n'ọdụ ụgbọ elu n'ọdụ ụgbọ mmiri ruo ọdụ ụgbọ mmiri
Mfe iji nweta ngwaahịa Mkpa ime Omenala nwechapụ mkpa ka omenala nwechapụ
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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 Mba 134-47-4 whatsapp: +86 13805212761 mit-ivy ụlọ ọrụ ụlọ ọrụ
Aha ngwaahịa: 6,6'-Ureylene-bis (1-naphthol-3-sulfonic acid)
Okwu ndi ozo: -bicarbazole; -diphenyl-3,3 '; 6,6'-Ureylene-bis (1-naphthol-3-sulfonic acid); - Bis (chloromethyl) -2,2'; - Tetrabromo bisphenol bụ 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
Ngwaahịa: Intermediates of Dyes and Pigments
Mol faịlụ: 134-47-4.mol
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-Lọ ọrụ Mit-ivy DMA maka njikọ. CAS 121-69-7, EC Number 204-493-5, usoro ọgwụ kemịkalụ C8H11N
NA, N-Dimethylaniline (DMA)
CAS Mba. 121-69-7
N, N-dimethylaniline, makwaara dị ka N, N-dimethylaniline, dimethylaminobenzene na dimethylaniline. Ọ bụ mmiri mmanu mmanu na-acha odo odo, na-enweghị ike ịgbagha na mmiri, na-agbaze na ethanol, ether. Karịsịa eji dị ka agba intermediates, solvents, stabilizers, gbasara nyocha reagents.
Ngwa
Dị ka onye na-agwọ ọrịa maka resin epoxy, dị ka etiti maka njikọta ahịhịa, nke eji na nkwadebe nke amine quatemary, ihe na-akpata dehydrogenation, onye na-echekwa ihe na onye na-anọpụ iche. -
Ọdịdị dị elu 99% m-Phenylenediamine MPDA nwere ọnụahịa kacha mma 108-45-2 EINECS Mba.: 203-584-7
Ojiji:
Ihe mkpuchi ndị inyeaka, Electronics Chemicals, Akpụkpọ anụ inyeaka, Akwụkwọ Chemicals, Petroleum Additives, Plastic Inyeaka mmadụ, Rubber Inyeaka Agent, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals, Pharmaceutical
Nkwakọ ngwaahịa & nzipu
20kg / drum; pallet nwere ike ịbụ avialable maka nnukwu iji.
Port: shanghai ma ọ bụ ningbo
Anyị nwere ike iburu dị ka ndị ahịa na-arịọ, ma ga-ngwugwu ka anyị factory.
Dịka mbupu anyị nwere ike iji DHL / EMS / TNT / FedEx / USPS ma ọ bụ dịka arịrịọ gị si dị.
Site Courier Site Ikuku Site Oké Osimiri
≤50kg 50kg-500kg ≥500kgs
3-7 aysbọchị 1-2week 2-3weeks
Ọnụ tozọ n'ọdụ ụgbọ elu n'ọdụ ụgbọ elu n'ọdụ ụgbọ mmiri ruo ọdụ ụgbọ mmiri
Mfe iji nweta ngwaahịa Mkpa ime Omenala nwechapụ mkpa ka omenala nwechapụ
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-Dị ọcha 4,4′-Diaminostibene-2,2′-disulfonic acid, CAS: 81-11-8 EINECS Code 201-325-2
Ọdịdị dị elu na nke kachasị mma kemịkalụ ngwaahịa 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 afọ ụlọ ọrụ mmepụta ihe 4 4'-Diamino-2 2'-stilbenedisulfonic acid na ọrụ ọkachamara CAS: 81-11-8
Nkwakọ ngwaahịa nkọwa: 5kg / drum, 10kg / drum, 25kg / drum
Port: shanghai, tianjin, qingdao
Ngwaahịa: Agrochemical Intermediates; Intermediates & Fine Chemicals; Dyestuff Intermediates; Flavour & Fragrance Intermediates; Gatiflo, Tequin na Zymar; ndị na-ere ọgwụ.
4,4'-Diamino-2,2'-stilbenedisulfonic acid CAS NO. 81-11-8 chemical Njirimara
Otu ngwugwu nke 4,4'-Diamino-2,2'-stilbenedisulfonic acid bụ 25kg / drum. Mana anyi nwekwara ike tinye ya dika ihe ndi ahia anyi choro. 1kg / akpa, 5kg / bag, 10kg / bag, wdg.
N'ozuzu, a ga-etinye ntụ ntụ nke 4,4'-Diamino-2,2'-stilbenedisulfonic acid na akpa rọba akpọchiri, wee kpochie ya na gbọmgbọm katọn ma ọ bụ kaa ya na akpa akpa ma ọ bụ akpa akwụkwọ nka. Ma anyị nwekwara ike iburu ya na aluminom foil iji nyekwuo nchebe na ngwongwo dịka ndị ahịa anyị chọrọ.
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Tụkwasịnụ akwa dyestuff intermediate cas 135-19-3 EINECS No.: 205-182-7 Beta Naphthol / 135-19-3 / 2-naphthol
Beta Naphthol / 135-19-3 / 2-naphthol
Tụkwasịnụ akwa dyestuff intermediate cas 135-19-3
:Dị: Agrochemical Intermediates, Pharmaceutical Intermediates
Ọcha: 99.5% min
Aha Ahịa: MIT-IVY
Nọmba nlereanya: Ọcha Dị Ọcha
Ngwa: Chemical / Fine Chemicals
Ọdịdị: ọcha ma ọ bụ na-acha ọcha ntụ ntụ, na-acha ọcha ma ọ bụ na-acha ọcha ntụ ntụ
Aha ngwaahịa: 2-Naphthol
MW: 144.17
Ebe na-agbaze: 120-122 Celsius C (agbanye.)
Tụkwasịnụ Ikike:
20 Metric ton / Metric Tọn kwa ọnwa maka 2-Naphthol
Nkwakọ ngwaahịa nkọwa
2-Naphthol, Dị ka ndị ahịa chọrọ
Port: shanghai / qingdao
