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1,3-Dichlorobenzene 541-73-1Siv rau dye manufacturing, kuj siv los ua intermediates hauv organic synthesis, thiab hnyav WhatsApp: +8613805212761
1,3-Dichlorobenzene 541-73-1Siv rau dye manufacturing, kuj siv los ua intermediates hauv organic synthesis, thiab cov kuab tshuaj
Khoom npe: 1,3-Dichlorobenzene
Cov Khoom Muag: Lub Hoobkas muaj ntau cov khoom hauv Tshuag, thiab tuaj yeem npaj cov khoom xa tuaj raws sijhawm.
Zoo: COA thiab MSDS rau txhua yam khoom hauv khw muaj.
Tsheb thauj mus los: Hiav txwv & Cua.
Kev Pabcuam Cov Neeg Siv Khoom: Peb muaj cov neeg siv khoom zoo, yog tias koj muaj kev txaus siab rau peb cov khoom lossis koj xav tau cov lus hais, thov hu rau peb, peb yuav muab kev pabcuam rau koj raws sijhawm.
Lub sij hawm xa tuaj: Txog 7 hnub.
Kev Them Nyiaj: Western Union, Bitcoin, Trade Assurance Order, Paypal, T / T. -
J acid (2-Amino-5-naphthol-7-sulfonic Acid) CAS 87-02-5 EINECS No.: 201-718-9 Chaw tsim tshuaj paus hauv Suav teb hauv Tshuag
Txheej txheem cej luam
Cov ntsiab lus ceev
CAS Nr:.
87-02-5 ib
Lwm Lub Npe:
J ACID
MF:
C10H9NO4S
EINECS No.:
201-718-9
Hom:
Dyestuff Intermediates
Purity:
97%
Hom Lub Npe:
HAIHANG
Qauv nab npawb:
NWS 87-02-5
Daim ntawv thov:
Dyestuff Intermediates
Qhov tsos:
lub teeb daj hmoov
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[Daim ntawv] Kub muag N-Ethyl-N-cyanoethyl-m-toluidine hauv Tshuag los ntawm Tuam Tshoj +86-18705999280
Cov khoom
CAS: 148-69-6 Nr
Cov tsos mob: tsis muaj xim rau cov kua daj daj
Cov mis mos molecular:: C12H16N2
Packing Net wt.: 190KGS nruas
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Kub muag Glacial Acetic Acid 99.9% Muag 99% glacial acetic acid rau kev tsim kho kev lag luam pheej yig glacial acetic acid 99.85% 25
Khoom npe: Acetic Acid Glacial
Cov mis mos molecular: CH3COOH
Tsos: Colorless pob tshab kua;Pungent tsw, miscible nrog dej, cawv, ether thiab carbon tetrachloride;insoluble hauv carbon disulfide.
Glacial Acetic Acid / Acetic Acid Kev Lag Luam Qib
Daim ntawv thov
Nws yog tsuas yog siv hauv kev tsim cov yas acetate, acetic anhydride, diketen, acetate, ethylcellulose thiab chloro acetic acid.
Nws tseem tuaj yeem siv rau hauv thaj chaw ntawm cov hluavtaws fiber ntau, tus neeg sawv cev sib txuas, chaw muag tshuaj, chiv thiab dyeing raw khoom thiab hauv thaj chaw.
ntawm yas, roj hmab thiab luam ntawv raws li soluant.
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Professional Supplier Resorcinol 108-46-3
Dawb koob siv lead ua.Pink thiab qab zib thaum raug lub teeb thiab huab cua los yog ntawm kev sib cuag nrog hlau.
Melting point yog 108 ℃
Kub taw tes 280.8 ℃
Tus txheeb ze ntom ntom 1.2717
Flash point yog 127 ℃
Soluble nyob rau hauv dej, ethanol, amyl cawv, yooj yim soluble nyob rau hauv ether, glycerin, me ntsis soluble nyob rau hauv chloroform, carbon disulfide, me ntsis soluble nyob rau hauv benzene. -
Cov neeg tsim khoom tsim cov tshuaj zoo hauv cov khoom lag luam, uas tuaj yeem muab tau rau hauv ntau qhov ntau.N, N-Dimethylaniline DMA rau papermaking thiab textile dye kev lag luam
N, N-Dimethylaniline (DMA)
CAS Nr.121-69-7 ib
N, N-dimethylaniline, tseem hu ua N, N-dimethylaniline, dimethylaminobenzene thiab dimethylaniline.Nws yog xim daj oily kua, insoluble hauv dej, soluble hauv ethanol, ether.Feem ntau yog siv los ua dye intermediates, kuab tshuaj, stabilizers, analytical reagents.
Daim ntawv thov
Ib qho ntawm cov khoom siv tseem ceeb rau kev tsim cov xim yooj yim (triphenylmethane dyes, thiab lwm yam) thiab cov xim yooj yim.Cov hom tseem ceeb yog cov ci daj, yooj yim violet 5BN, yooj yim ntsuab, yooj yim pas dej xiav, ci ntsa iab liab 5GN, ci ntsa iab xiav thiab lwm yam N, N-dimethylaniline yog siv nyob rau hauv kev lag luam kws tshuaj los tsim cephalosporin V, sulfa-b-methoxine, sulfa. -dimethoxine, fluosporine, thiab lwm yam, thiab hauv kev lag luam naj hoom los tsim vanillin Tos. -
ua nyob rau hauv Suav teb uas tsis muaj nqi zoo tshaj plaws 99.8% hauv Tshuag Tuam Tshoj sab saum toj 1 N, N-Dimethylaniline rau synthesis.CAS 121-69-7, Tshuaj formula C8H11N
N, N-Dimethylaniline (DMA)
CAS Nr.121-69-7 ib
N, N-dimethylaniline, tseem hu ua N, N-dimethylaniline, dimethylaminobenzene thiab dimethylaniline.Nws yog xim daj oily kua, insoluble hauv dej, soluble hauv ethanol, ether.Feem ntau yog siv los ua dye intermediates, kuab tshuaj, stabilizers, analytical reagents.
Daim ntawv thov
Raws li curing tus neeg saib xyuas rau epoxy resin, raws li nruab nrab rau cov organic synthesis, siv nyob rau hauv kev npaj ntawm quatemary amine, dehydrogenation catalyst, preservative thiab neutralizing tus neeg saib xyuas. -
dyestuff intermediate 2-Naphthol Trimetin NSC 2044 cas 135-19-3 EINECS No.: 205-182-7 Muab khoom zoo Beta Naphthol / 2-naphthol
Beta Naphthol / 135-19-3 / 2-naphthol
Muab khoom zoo dyestuff intermediate cas 135-19-3
Hom: Agrochemical Intermediates, Pharmaceutical Intermediates
Purity: 99.5% min
Hom Lub Npe: MIT-IVY
Qauv nab npawb: High Purity
Daim Ntawv Thov: Kev Lag Luam / Tshuaj Zoo
Cov tsos mob: dawb los yog tawm-dawb hmoov, dawb los yog tawm-dawb hmoov
Khoom npe: 2-Napthol
MW: 144.17
Melting point: 120-122 ° C (lit.)
Muaj peev xwm muab khoom:
20 Metric Ton / Metric Tons ib hlis Rau 2-Naphthol
Ntim Cov Lus Qhia
2-Naphthol, Raws li cov neeg siv khoom xav tau
Chaw nres nkoj: shanghai / qingdao
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Nyob rau hauv Tshuag Tuam Tshoj sab saum toj 1 N, N-Dimethylaniline rau synthesis.CAS 121-69-7, EC 204-493-5, tshuaj formula C8H11N
N, N-Dimethylaniline (DMA)
CAS Nr.121-69-7 ib
N, N-dimethylaniline, tseem hu ua N, N-dimethylaniline, dimethylaminobenzene thiab dimethylaniline.Nws yog xim daj oily kua, insoluble hauv dej, soluble hauv ethanol, ether.Feem ntau yog siv los ua dye intermediates, kuab tshuaj, stabilizers, analytical reagents.
Daim ntawv thov
Raws li curing tus neeg saib xyuas rau epoxy resin, raws li nruab nrab rau cov organic synthesis, siv nyob rau hauv kev npaj ntawm quatemary amine, dehydrogenation catalyst, preservative thiab neutralizing tus neeg saib xyuas. -
Resorcinol CAS: 108-46-3 nyob rau hauv Tshuag zoo tshaj plaws mov Hoobkas ua nyob rau hauv Suav teb sab saum toj 1
APPLICATION: Resorcinol yog ib qho tseem ceeb raw khoom ntawm cov organic synthesis, feem ntau yog siv rau roj hmab nplaum, analytical reagent, preservative, tshuaj, dye, hluavtaws resin thiab lwm yam raw khoom.
esorcinol CAS 108-46-3
1, High putiry zoo zoo nrog zoo nkauj sib tw nqi
2, Kev nyab xeeb thiab kev xa khoom sai los ntawm hiav txwv / los ntawm huab cua / los ntawm kev nthuav qhia
3, Lub sij hawm xa tuaj yuav nyob hauv 12 teev
4, Yooj yim them meny nqe lus los ntawm TT / Western union / Moneygram / Bitcoin, thiab lwm yam
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J acid (2-Amino-5-naphthol-7-sulfonic Acid) CAS 87-02-5 EINECS No.: 201-718-9 zoo tshaj plaws sab saum toj 1 Hoobkas nqi qis tshaj
J acid (2-amino-5-naphthol-7-sulfonic acid) yog ib qho tseem ceeb dye intermediate rau kev tsim cov azo dyes thiab tuaj yeem siv rau hauv kev tsim khoom ntawm Double J acid, scarlet acid thiab phenyl J acid, thiab lwm yam.
Daim ntawv thov: Dyestuff Intermediates
Cov tsos mob: lub teeb daj hmoov -
Hoobkas Nqe Muag 92-70-6 2-Hydroxy-3-naphthoic acid (Bon acid) EINECS No.: 202-180-8
Muab cov khoom zoo CAS No 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid nrog REACH daim ntawv pov thawj
3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPTHHOIC ACID
Khoom npe: khoom zoo CAS No 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid
Lub npe tshuaj: 3-Hydroxy-2-naphthoic acid
CAS Nr .: 92-70-6
Molecular Fomula: C11H8O3
Molecular Luj: 188.18
Cov tsos mob: daj crystalline
Cov mis mos molecular: CHO
Molecular Luj: 188.2
Siv: nruab nrab siv los tsim Naphthol AS thiab lwm yam Naphthols, kuj yog nruab nrab ntawm cov tshuaj thiab cov organic pigment.
Specifications:
Yam Khoom Zoo Qib Ib Qib Ib
Pleev daj hmoov Pleev daj hmoov
Kev ntsuas % ≥ 99 98.5
Melting point ntawm cov khoom qhuav ºC ≥ 218 ºC 217.5 ºC
Insoluble hauv sodium bicarbonate% ≤ 0.05 0.1
Cov dej noo % ≤ 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
Ntim: hnab yas lined woven hnab, 25kg txhua.
Kev Ntsuas: 99% min
3-Hydroxy-2-naphthoic acid Cov khoom zoo
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