-
ua nyob rau hauv Suav teb zoo tshaj plaws zoo 99.8% hauv Tshuag Tuam Tshoj sab saum toj 1 N, N-Dimethylaniline rau hluavtaws. CAS 121-69-7, EC Naj npawb 204-493-5, tshuaj lom neeg C8H11N
N, N-Dimethylaniline (DMA)
TSIS MUAJ. 121-69-7
N, N-dimethylaniline, tseem hu ua N, N-dimethylaniline, dimethylaminobenzene thiab dimethylaniline. Nws yog lub ntsej muag ua kua daj, insoluble hauv dej, soluble hauv ethanol, ether. Mas siv raws li zas xim intermediates, kuab tshuaj, stabilizers, analytical reagents.
Thov
Raws li kev kho tus neeg sawv cev rau epoxy resin, raws li nruab nrab rau cov organic synthesis, siv hauv kev npaj ntawm quatemary amine, dehydrogenation catalyst, tus neeg saib xyuas kev tiv thaiv thiab cov tshuaj nruab nrab. -
hmoov; CAS # 100-10-7; p- (N, N-Dimethylamino) benzaldehyde, 98%; C9H11NO Zoo siab thiab kub muag 4-Dimethylaminobenzaldehyde cas100-10-7 nrog tus nqi tsim nyog
100-10-7 benzaldehyde 4- (dimethylamino)
4-dimethylamino benzaldehyde / p-dimethylaminobenzaldehyde / cas 100-10-7
4-Dimethylaminobenzaldehyde hmoov; CAS # 100-10-7; p- (N, N-Dimethylamino) benzaldehyde, 98%; C9H11NO
Zoo thiab kub muag 4-Dimethylaminobenzaldehyde cas100-10-7 nrog cov nqi tsim nyog
Dye intermediates thiab kev tshuaj ntsuam xyuas lub ntsej muag. Nws yog siv los txiav txim siab indole, faecodin, urocyanine, tryptophan thiab ergocerine, thiab lwm yam, nrog rau kev sib txawv ntawm ntshiab cov pob khaus thiab caws pliav. Hauv thaj teb ntawm dyes, nws tuaj yeem siv los coj los ua ke lub siab sib txawv nrog cov xim sib txawv. Kuj tseem siv los tsim cov cationic ci ntsa iab Liab G (CIBasic Liab 52).
-
dyestuff nrab nrab 2-Naphthol Trimetin NSC 2044 cas 135-19-3 EINECS No .: 205-182-7 Muab khoom zoo zoo Beta Naphthol / 2-naphthol
Beta Naphthol / 135-19-3 / 2-naphthol
Muab cov txheej txheem zoo dyestuff intermediate cas 135-19-3
Hom: Agrochemical Intermediates, Tshuaj Tshuaj Nruab Nrab
Huv huv: 99.5% min
Hom Lub Npe: MIT-IVY
Tus Qauv Zauv: Ua Tau Siab Loj
Daim Ntawv Thov: Kev Lag Luam / Tshuaj Kho Mob Zoo
Cov tsos mob: hmoov dawb dawb lossis tawm-dawb, hmoov dawb lossis ua kom tawm-dawb
Cov Khoom Npe: 2-Naphthol
MW: 144.17
Melting point: 120-122 ° C (lit.)
Muaj peev xwm muab lus:
20 Metric Tuj / Metric Tons Ib Hlis Rau 2-Naphthol
Ntim Cov Lus
2-Naphthol, Raws li cov neeg yuav tsum tau ua
Chaw nres nkoj: shanghai / qingdao
-
siab purity 100% min K acid tshuaj lab tshuaj cov khoom siv CAS No.118-03-6 K acid ua nyob rau hauv Suav teb tsim cov hmoov daj
K nqiv
2-aminonaphthalene-3,6,8-trisulphonic acid
Nqaij: C10H9NO9S3
CAS: 118-03-6 EINECS: 204-229-9
Daim ntawv thov:
Mas siv hauv kev npaj tshuaj lom neeg rau azo reactive dyes, acid dyes thiab organic pigments, Mas siv hauv kev npaj tshuaj lom neeg rau tshuaj azo reactive dyes, acid dyes thiab organic pigments.
Lub zog ntawm lub cev:
Tsos Cov hmoov dawb los yog xim av
Kev Nyab Xeeb 99%
Cia Kev Khw Cia rau hauv qhov chaw txias, kom cua
Melting Point 140-143 ° C (lit.)
Flash Point> 230 ° F
Qhov ceev 1.974 g / cm3
Qhov taw qhia nqe lus 1.748
-
N, N-DIMETHYL-P-TOLUIDINE Hoobkas CAS 99-97-8 Qauv Qauv Dawb EINECS: 202-805-4 hauv Suav teb hauv Tshuag Hoobkas zoo tshaj plaws 1
4, N, N-Trimethylaniline yog tertiary amine uas, nyob ntawm tert-butyl peroxide, muaj peev xwm tsim cov hlau nrog phenylacetylene thiab benzamide. catalyzed CC oxidative coupling tshua mob los tsim N, 4-dimethyl-N- (3-), ntsig txog. phenylprop-2-ynyl) benzenamine thiab N- (methyl (p-tolyl amino) benzenamine) methylbenzamide. -
hauv Tshuag Tuam Tshoj sab saum toj 1 N, N-Dimethylaniline rau kev ua kom zoo nkauj. CAS 121-69-7, EC Naj npawb 204-493-5, tshuaj lom neeg C8H11N
N, N-Dimethylaniline (DMA)
TSIS MUAJ. 121-69-7
N, N-dimethylaniline, tseem hu ua N, N-dimethylaniline, dimethylaminobenzene thiab dimethylaniline. Nws yog lub ntsej muag ua kua daj, insoluble hauv dej, soluble hauv ethanol, ether. Mas siv raws li zas xim intermediates, kuab tshuaj, stabilizers, analytical reagents.
Thov
Raws li kev kho tus neeg sawv cev rau epoxy resin, raws li nruab nrab rau cov organic synthesis, siv hauv kev npaj ntawm quatemary amine, dehydrogenation catalyst, tus neeg saib xyuas kev tiv thaiv thiab cov tshuaj nruab nrab. -
Tuam Tshoj Hoobkas muab H acid; 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 tshuaj zoo dua
Ib qho tshuaj lom neeg cov tshuaj siv feem ntau siv los ua ntau tshaj 90 hom kua qaub, ncaj qha thiab xim av xim, xws li acid fuchsin 6B, acid xoo G, kua qaub dub 10B, ncaj qha dub, nti xim liab K-2BP, tiv thaiv violet KMY 3R, cov tshuaj tiv thaiv kev tiv thaiv xiav KMY R, thiab lwm yam. Cov dyes no yog siv rau dyeing ntaub plaub thiab paj rwb ntaub. Nws kuj tseem siv tau hauv kev tsim tshuaj yeeb tshuaj.
Nws yog qhov brownish liab hauv kev cuam tshuam nrog ferric chloride tov. Cov kua qaub ntsev muaj lub ntsej muag xiav fluorescence, uas hloov xim liab-xaj thaum alkali ntxiv.Hub kua qaub tshuaj yog feem ntau hauv cov tshuaj pleev lossis hmoov. -
Resorcinol CAS: 108-46-3 hauv Tshuag khoom xa khoom zoo tshaj plaws ua nyob rau hauv Suav teb 1
DAIM NTAWV THOV: Resorcinol yog cov khoom siv tseem ceeb ntawm cov tshuaj lom neeg organic, feem ntau yog siv rau cov roj hmab nplaum, tshuaj ntsuam kev rov ua dua, tshuaj, tshuaj, zas xim, hluavtaws cob thiab lwm yam ntaub ntawv raw.
esorcinol chaw tsim tshuaj paus ntaus 108-46-3
1, High putiry zoo zoo nrog tus nqi sib tw zoo nkauj
2, Kev nyab xeeb thiab ceev xa nkoj los ntawm hiav txwv / los ntawm huab cua / los ntawm hais tawm
3, Lub sijhawm xa khoom yuav yog hauv 12 teev
4, Yooj yim them nqe lus txiv neej los ntawm TT / Western union / Moneygram / Bitcoin, thiab lwm yam
-
J acid (2-Amino-5-naphthol-7-sulfonic Acid) CAS 87-02-5 EINECS No.: 201-718-9 zoo tshaj plaws 1 lub Hoobkas qis nqe
J acid (2-amino-5-naphthol-7-sulfonic acid) yog cov xim tseem ceeb nruab nrab rau kev tsim cov tshuaj pleev azo thiab tuaj yeem siv rau hauv kev lag luam ntawm Double J acid, scarlet acid thiab phenyl J acid, thiab lwm yam.
Daim Ntawv Thov: Dyestuff Intermediates
Pom: lub teeb daj hmoov -
sab saum toj 1 Hoobkas Cov khoom zoo siab 2-Ethylaminotoluene; N-Ethyl-o-toluidine; CAS: 94-68-8m muag ntawm muag ntawm 30% Txo
Muaj Khoom Zoo 2-Ethylaminotoluene; N-Ethyl-o-toluidine; CAS: 94-68-8
J Acid Urea tam sim no ntawm muag ntawm 30% Txo
KEV LAG LUAM QHUA HMOOV
TXHUA YAM GRAY-DAWB LUB HWJCHIM
CONTENT 80% MIN.
DAWB J ACID 0.2% MAX. (HPLC)
HAUV COV NCEJ TSWJ 0.2% MAX.
CHLORIDE 5% MAX.
Cov khoom ntim khoom
Nquag peb muab ntim cov khoom 25kgs / nruas. Peb kuj lees txais yuav ntim khoom.Qhov li 1kg, 5kg, 10kg, 25Kg / chim, thiab lwm yam.
Feem ntau, cov tshuaj yuav tau ntim rau hauv cov thawv sib xyaw lossis OR hnab, thiab tom qab ntawd muab xauv cia rau hauv pallets lossis tsau los ntawm cov hlau.
-
2-Ethylaminotoluene; N-Ethyl-o-toluidine; CAS: 94-68-8 tam sim no ntawm muag ntawm 30% Txo Lub Hoobkas mov N-Ethyl-o-toluidine CAS 94-68-8 whatsapp: +86 13805212761 kev lag luam mit-ivy tuam txhab
2-Ethylaminotoluene; N-Ethyl-o-toluidine; CAS: 94-68-8
J Acid Urea tam sim no ntawm muag ntawm 30% Txo
Lub Hoobkas muab khoom N-Ethyl-o-toluidine CAS 94-68-8
whatsapp: +86 13805212761
http://www.mit-ivy.com
mit-ivy tuam txhab kev lag luam
Cov Lus Qhia Ceev
CAS No.134-47-4
Hom: Agrochemical Intermediates, Dyestuff Intermediates, Flavour & Fragrance Intermediates, chaw muag tshuaj intermediates, Syntheses Cov Khoom Siv Intermediates
Muaj peev xwm muab khoom
Muaj peev xwm muab khoom: 500 Metric Tuj / Metric Tons Ib Hlis
Ntim & Xa Tawm
Ntim Cov Lus Qhia 25kg -plastic-woven hnab
Chaw nres nkoj tianjin
Lub Npe Tshuaj: Sodium6,6'-ureylene bis (1,1'-naphthol) 3,3'-sulfo
Txhais:
2-Naphthalenesulfonic acid, 7,7'-ureylenebis [4-hydroxy- (8CI);
CARBONYL J ACID
5,5 DIHYDROXY 7,7 QHOV TSIS TAU 2,2 DINAPHTHYL UREA
KOS NOOG ACIDLET ACID
TSIS MUAJ. : 134-47-4
Cov Qauv Qauv:
MF: C21H16O9N2S2
MW: 504.50
Kev Siv: Siv los ua azo nruab nrab. Mas siv rau qhov kev npaj ntawm txiv kab ntxwv S ncaj qha thiab ncaj qha acid-pov thawj ci-liab 4BS
Cov: 25kg -plastic-woven hnab
-
Zoo siab 99% N, N-Dimethyl-o-toluidine CAS TSIS 609-72-3 CUAG tus tsim tawm EINECS No.: 210-199-8
N, n-dimethyl-o-toluidine zoo nkaus li ua kua ntshiab tsis muaj kob uas muaj tus ntxhiab tsw ntxhiab tsw qab. Tsawg ntom dua li dej thiab insoluble hauv dej. Li no ntab saum dej. Yuav muaj tshuaj lom los ntawm daim tawv nqaij nqus thiab nqus tau. Tej zaum yuav tso cov vapors lom thaum hlawv. CAMEO Tshuaj.
Hom:
Agrochemical Intermediates, Dyestuff Intermediates, Flavour & Fragrance Intermediates, Tshuaj Intermediates, Syntheses Cov Khoom Siv Intermediates
Huv huv: 99% min
Hom Lub Npe: MIT-IVY
Tus Qauv Zauv: MIT-IVY20200713
Daim Ntawv Thov: Pharm / Chem industries
Zog: Cov Ntawv Kua
Cov Qauv Qhia: H-NMR & LC-MS
Kev Cim: Cov Txheeb Xyuas Tsis Zoo
