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J acid (2-Amino-5-naphthol-7-sulfonic Acid) CAS 87-02-5 EINECS Nọmba: 201-718-9 Emepụtara na China n'ahịa
Nchịkọta
Nkọwa Ngwa Ngwa
Nọmba CAS:
87-02-5
Aha Ndị Ọzọ:
J Acid
MF:
C10H9NO4S
Nọmba EINECS:
201-718-9
Ụdị:
Agba dị iche iche
Ịdị ọcha:
97%
Aha njirimara:
HAIHANG
Nọmba ihe nlereanya:
HHLSJ 87-02-5
Ngwa:
Agba dị iche iche
Ọdịdị:
ntụ ntụ odo odo dị mfe
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[Detuo] Nre ahịa ọkụ N-Ethyl-N-cyanoethyl-m-toluidine dị na ngwaahịa site na China +86-18705999280
Njirimara
CAS: 148-69-6
Ọdịdị: mmiri mmiri na-enweghị agba ruo na odo odo dị nro
Usoro molekụla:: C12H16N2
Mbukota Net wt.: 190KGS drum
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Azụ ahịa ọkụ Glacial Acetic Acid 99.9% Ahịa nke 99% glacial acetic acid maka ụlọ ọrụ ihe owuwu glacial acetic acid dị ọnụ ala 99.85% 25
Aha ngwaahịa: Acetic Acid Glacial
Usoro molekụla: CH3COOH
Ọdịdị: Mmiri mmiri na-enweghị agba; Isi na-esi ísì ụtọ, a na-agwakọta ya na mmiri, mmanya, ether na carbon tetrachloride; a naghị agbaze na carbon disulfide.
Glacial Acetic Acid/Acetic Acid Industry Grade
Ngwa
A na-ejikarị ya eme ihe n'imepụta vinyl acetate, acetic anhydride, diketen, acetate, ethylcellulose na chloroacetic acid.
Enwere ike iji ya mee ihe n'ọhịa nke eriri sịntetik, ihe na-ejikọ ihe, ụlọ ahịa ọgwụ, fatịlaịza na ihe eji agba agba na n'ọhịa
nke plastik, rọba na mbipụta dị ka ihe mgbaze.
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Onye Na-ebunye Ndị Ọkachamara Resorcinol 108-46-3
Agụba ọcha kristal. Ọ na-acha pink ma na-atọ ụtọ mgbe e tinyere ya n'ìhè na ikuku ma ọ bụ mgbe e metụrụ ya ígwè.
Ebe agbaze bụ 108 ℃
Isi mmiri ọkụ 280.8 ℃
Njupụta dị n'etiti 1.2717
Isi ọkụ bụ 127 ℃
A na-agbaze n'ime mmiri, ethanol, amyl alcohol, a na-agbaze ngwa ngwa na ether, glycerin, a na-agbaze ntakịrị na chloroform, carbon disulfide, a na-agbaze ntakịrị na benzene. -
Ndị nrụpụta na-emepụta kemịkalụ dị elu n'ụlọ ahịa, nke enwere ike inye n'ọtụtụ buru ibu. N, N-Dimethylaniline DMA maka ụlọ ọrụ mmepụta akwụkwọ na agba ákwà
N, N-Dimethylaniline (DMA)
Nọmba CAS 121-69-7
N,N-dimethylaniline, nke a makwaara dịka N,N-dimethylaniline, dimethylaminobenzene na dimethylaniline. Ọ bụ mmiri mmanụ odo odo, nke a naghị agbaze na mmiri, nke a na-agbaze na ethanol, ether. A na-ejikarị ya eme ihe dị ka ihe na-agba agba, ihe na-agbaze, ihe na-eme ka ihe sie ike, na ihe ndị na-eme ka ihe dị nro.
Ngwa
Otu n'ime ihe ndị bụ isi e ji emepụta agba ndị bụ isi (triphenylmethane colors, wdg) na agba ndị bụ isi. Ụdị ndị bụ isi bụ odo na-egbuke egbuke, violet basic 5BN, basic green, basic lake blue, brilliant red 5GN, brilliant Blue wdg. A na-eji N,N-dimethylaniline eme ihe n'ụlọ ọrụ ọgwụ iji mepụta cephalosporin V, sulfa-b-methoxine, sulfa-dimethoxine, fluosporine, wdg, na n'ụlọ ọrụ ihe na-esi ísì ụtọ iji mepụta vanillin Wait. -
emebere na China ọnụ ala kacha mma99.8% na ngwaahịa China top 1 N, N-Dimethylaniline maka mmepụta. CAS 121-69-7, usoro kemịkalụ C8H11N
N, N-Dimethylaniline (DMA)
Nọmba CAS 121-69-7
N,N-dimethylaniline, nke a makwaara dịka N,N-dimethylaniline, dimethylaminobenzene na dimethylaniline. Ọ bụ mmiri mmanụ odo odo, nke a naghị agbaze na mmiri, nke a na-agbaze na ethanol, ether. A na-ejikarị ya eme ihe dị ka ihe na-agba agba, ihe na-agbaze, ihe na-eme ka ihe sie ike, na ihe ndị na-eme ka ihe dị nro.
Ngwa
Dịka ihe na-agwọ ọrịa maka epoxy resin, dịka ihe dị n'etiti maka mmepụta organic, nke a na-eji na nkwadebe nke quatemary amine, ihe na-akpali akpali dehydrogenation, ihe na-echebe ma na-eme ka ihe ghara ịdị irè. -
dyestuff etiti 2-Naphthol Trimetin NSC 2044 cas 135-19-3 EINECS Nọmba: 205-182-7 Na-enye Beta Naphthol/ 2-naphthol dị elu
Beta Naphthol/135-19-3/ 2-naphthol
Na-enye agba dị elu dị elu nke etiti CAS 135-19-3
Ụdị: Agrochemical Intermediates, Pharmaceutical Intermediates
Ịdị ọcha: 99.5% nkeji
Aha njirimara: MIT-IVY
Nọmba nlereanya: Ọcha dị elu
Ngwa: Kemịkalụ ụlọ ọrụ/Mmasị
Ọdịdị: ntụ ntụ ọcha ma ọ bụ nke na-acha ọcha, ntụ ntụ ọcha ma ọ bụ nke na-acha ọcha
Aha Ngwaahịa: 2-Naphthol
MW: 144.17
Ebe agbaze: 120-122 °C (ọkụ)
Ike ọkọnọ:
Metric Ton/Metric Ton 20 kwa ọnwa maka 2-Naphthol
Nkọwa Nkwakọ ngwaahịa
2-Naphthol, Dịka ndị ahịa chọrọ
Port: Shanghai /qingdao
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N dị na ngwaahịa china top 1 N,N-Dimethylaniline maka mmepụta. CAS 121-69-7, Nọmba EC 204-493-5, usoro kemịkalụ C8H11N
N, N-Dimethylaniline (DMA)
Nọmba CAS 121-69-7
N,N-dimethylaniline, nke a makwaara dịka N,N-dimethylaniline, dimethylaminobenzene na dimethylaniline. Ọ bụ mmiri mmanụ odo odo, nke a naghị agbaze na mmiri, nke a na-agbaze na ethanol, ether. A na-ejikarị ya eme ihe dị ka ihe na-agba agba, ihe na-agbaze, ihe na-eme ka ihe sie ike, na ihe ndị na-eme ka ihe dị nro.
Ngwa
Dịka ihe na-agwọ ọrịa maka epoxy resin, dịka ihe dị n'etiti maka mmepụta organic, nke a na-eji na nkwadebe nke quatemary amine, ihe na-akpali akpali dehydrogenation, ihe na-echebe ma na-eme ka ihe ghara ịdị irè. -
Resorcinol CAS: 108-46-3 dị na ngwaahịa ụlọ ọrụ mmepụta ihe kacha mma emere na China top 1
EJI ...
onye na-emepụta esorcinol cas 108-46-3
1, Putiry dị elu dị mma nke ukwuu yana ọnụ ahịa asọmpi mara mma
2, Nchekwa na mbupu ngwa ngwa site n'oké osimiri/site n'ikuku/site n'ụzọ awara awara
3, Oge nnyefe ga-adị n'ime awa 12
4, Usoro ịkwụ ụgwọ dị mfe site na TT/Western union /Moneygram/Bitcoin, wdg.
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J acid (2-Amino-5-naphthol-7-sulfonic Acid) CAS 87-02-5 EINECS Nọmba: 201-718-9 ọnụahịa kacha mma nke ụlọ ọrụ mmepụta ihe 1 kacha ala
J acid (2-amino-5-naphthol-7-sulfonic acid) bụ ihe dị mkpa maka imepụta agba azo, a pụkwara iji ya mee ihe na mmepụta nke Double J acid, red acid na phenyl J acid, wdg.
Ngwa: Dyestuff Intermediates
Ọdịdị: ntụ ntụ odo odo -
Ọnụahịa Ụlọ Ọrụ Na-ere 92-70-6 2-Hydroxy-3-naphthoic acid (Bon acid) Nọmba EINECS: 202-180-8
ọkọnọ ọkwa dị elu nke 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid nwere asambodo REACH
3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
Aha ngwaahịa: ọkọnọ ọkwa dị elu nke 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid
Aha Kemịkalụ: 3-Hydroxy-2-naphthoic acid
Nọmba CAS: 92-70-6
Mkpụrụ ndụ ihe nketa:C11H8O3
Ibu molekụla:188.18
Ọdịdị: odo kristal
Usoro molekụla: CHO
Ibu molekụla: 188.2
Ojiji: ejiri ya mepụta Naphthol AS na Naphthols ndị ọzọ, nke bụkwa agba ọgwụ na organic.
Nkọwapụta:
Ihe Ndị Dị Mma Klas mbụ
Ọdịdị Ntụ ntụ odo na-acha ọbara ọbara Ntụ ntụ odo na-acha ọbara ọbara
Nnwale% ≥ 99 98.5
Ebe agbaze nke ngwaahịa akọrọ ºC ≥ 218 ºC 217.5 ºC
Enweghị ike ịgbaze 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
Nkwakọ ngwaahịa: akpa plastik nwere agba, nke dị kilogram 25.
Nnwale: 99% nkeji
Àgwà Ndị A Na-ahụkarị: 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 Elu Ogo 99% Scarlet acid CAS Nọmba 134-47-4 whatsapp:+86 13805212761 ụlọ ọrụ mit-ivy
Aha Ngwaahịa: 6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid)
Aha ndị yiri ya: -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
Ngwaahịa: Agba na agba agba
Faịlụ Mol: 134-47-4.mol
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