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emere na china kacha mma99,8% na ngwaahịa china top 1 N, N-Dimethylaniline 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. -
ntụ ntụ; CAS # 100-10-7; p- (N, N-Dimethylamino) benzaldehyde, 98%; C9H11NO qualitydị elu na ire ere 4-Dimethylaminobenzaldehyde cas100-10-7 na ọnụ ahịa ezi uche dị na ya
100-10-7 benzaldehyde 4- (dimethylamino)
4-dimethylamino benzaldehyde / p-dimethylaminobenzaldehyde / cas 100-10-7
4-Dimethylaminobenzaldehyde ntụ ntụ; CAS # 100-10-7; p- (N, N-Dimethylamino) benzaldehyde, 98%; C9H11NO
Ọdịdị dị elu ma na-erekwa 4-Dimethylaminobenzaldehyde cas100-10-7 nwere ọnụ ahịa dị mma
Dye intermediates na gbasara nyocha reagent. A na-eji ya iji chọpụta indole, faecodin, urocyanine, tryptophan na ergocerine, wdg, yana ịmata ọdịiche dị n'ọbara na ịcha uhie. Na ubi nke agba, enwere ike iji ya mee ihe eji eme ihe. Ejikwa ya mepụta Red G (CIBasic Red 52) na-egbu maramara.
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dyestuff intermediate 2-Naphthol Trimetin NSC 2044 cas 135-19-3 EINECS No .: 205-182-7 Na-enye nnukwu Beta Naphthol / 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
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akwa dị ọcha 100% min K acid na-enye ọgwụ CAS No.118-03-6 K acid mere na China n'ichepụta Yellow powder
K Acid
2-aminonaphthalene-3,6,8-trisulphonic acid
Molekul: C10H9NO9S3
CAS: 118-03-6 EINECS: 204-229-9
Ngwa:
A na-ejikarị ya eme nkwadebe nke ihe ndị na-emepụta ọgwụ maka ihe eji eme ihe, ihe ndị na-eme ka mmiri na-emepụta ihe na mmiri, na-eme ka a na-eji ya eme ihe.
Njirimara nke physicochemical:
Ọdịdị White ma ọ bụ aja aja ntụ ntụ
Ọcha 99%
Nchekwa ọnọdụ conditionlọ ahịa na ụlọ nkwakọba ihe dị jụụ, nke nwere ikuku
Ebe na-agbaze 140-143 Celsius C (agbanye.)
Ebe Flash> 230 ° F
Njupụta 1.974 g / cm3
Ntughari ngosi 1.748
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N, N-DIMETHYL-P-TOLUIDINE Factory CAS 99-97-8 Free Sample EINECS: 202-805-4 China na ngwaahịa ụlọ ọrụ kacha mma kacha elu 1
4, N, N-NTrimethylaniline bu amine nke di elu, nke di na tert-butyl peroxide, nwere ikike nke igwe nke nwere phenylacetylene na benzamide. catalyzed CC oxidative njikọ njikọta iji mepụta N, 4-dimethyl-N- (3-), n'otu n'otu. phenylprop-2-ynyl) benzenamine na N- (methyl (p-tolyl) amino) benzenamine) methylbenzamide. -
na ngwaahịa china top 1 N, N-Dimethylaniline 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. -
china Factory ọkọnọ H acid; 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 kemịkal dị elu
Otu ihe eji eme ihe eji eme ihe kariri 90 di iche iche nke acid, ihe ndi ozo di iche iche, dika acid fuchsin 6B, uhie uhie G, acid acid 10B, oji oji, nke na-acha uhie uhie K-2BP, violet violet KMY 3R, reactive soluble acha anụnụ anụnụ KMY R, wdg. A na-eji agba agba ndị a maka dyeing ajị anụ na akwa owu. A nwekwara ike iji ya wee mepụta ọgwụ.
Ọ bụ aja aja na-acha uhie uhie na mmekọrịta ya na ferric chloride solution. Nnu acid nwere uhie uhie na-acha uhie uhie, nke na-acha uhie uhie-acha odo odo mgbe agbakwunye alkali. Ngwaahịa H acid na-adịkarị na mado ma ọ bụ ntụ ntụ. -
Resorcinol CAS: 108-46-3 dị na ngwaahịa kachasị mma maka nrụpụta emere na china top 1
NTICKWU: Resorcinol bụ ihe dị mkpa dị mkpa nke njikọ akwụkwọ, nke a na-ejikarị maka nrapado roba, nyocha nyocha, ihe nchekwa, ọgwụ, ọgwụ, akwa resin na ihe ndị ọzọ.
esorcinol na-emepụta cas 108-46-3
1, Akwa nkwekọrịta dị mma dị mma na ọnụahịa asọmpi mara mma
2, Nchedo na mbupu ngwa ngwa site n'oké osimiri / site na ikuku / site awara awara
3, Oge nnyefe ga-adị n'ime awa 12
4, Mfe ugwo meny okwu site TT / Western union / Moneygram / Bitcoin, wdg
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J acid (2-Amino-5-naphthol-7-sulfonic Acid) CAS 87-02-5 EINECS Mba.: 201-718-9 kacha mma ụlọ elu 1 kacha mma
J acid (2-amino-5-naphthol-7-sulfonic acid) bụ ihe dị mkpa dị na etiti maka imepụta azo dyes ma enwere ike iji ya mepụta Double J acid, uhie uhie na phenyl J acid, wdg.
Ngwa: Dyestuff Intermediates
Ọdịdị: ìhè edo edo ntụ ntụ -
ụlọ elu kacha elu 1 kacha elu qualitylọ elu 2-Ethylaminotoluene; N-Ethyl-o-toluidine; CAS: 94-68-8now na-ere na 30% Discount
Akwa mma 2-Ethylaminotoluene; N-Ethyl-o-toluidine; CAS: 94-68-8
J Acid Urea ugbu a na ere na 30% Discount
INDEXTYPE akọrọ ntụ ntụ
APATARANCE GRAY-WHITE ntụ ntụ
Ọdịnaya 80% MIN.
FREE J ACID 0.2% MAX. (HPLC)
INSOLUBLE IHE 0.2% MAX.
CHLORIDE 5% MAX.
Nkwakọ ngwaahịa
Nọmalị anyị juru ngwongwo 25kgs / drum. Anyi na-anabata mbukota ahaziri iche dịka 1kg, 5kg, 10kg, 25Kg / gbọmgbọm, wdg.
N'ozuzu, a ga-ejikọ kemịkal ahụ na gbọmgbọm plastik ma ọ bụ akpa, wee kpochie ya na pallets ma ọ bụ dozie ya.
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2-Ethylaminotoluene; N-Ethyl-o-toluidine; CAS: 94-68-8 ugbu a na-ere na 30% Discount Factory ọkọnọ N-Ethyl-o-toluidine CAS 94-68-8 whatsapp: +86 13805212761 mit-ivy industry ụlọ ọrụ
2-Ethylaminotoluene; N-Ethyl-o-toluidine; CAS: 94-68-8
J Acid Urea ugbu a na ere na 30% Discount
Supplylọ ọrụ mmepụta ihe N-Ethyl-o-toluidine CAS 94-68-8
whatsapp: +86 13805212761
http://www.mit-ivy.com
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Ndenye Nkọwa
CAS Nke 13: 13-4-4-4
Dị: Agrochemical Intermediates, Dyestuff Intermediates, Flavour & Fragrance Intermediates, ọgwụ intermediates, Syntheses Material Intermediates
Tụkwasịnụ Ikike
Tụkwasịnụ Ikike: 500 Metric Ton / Metric Tons per Month
Nkwakọ ngwaahịa & nzipu
Packaging nkọwa 25kg-plastic-kpara akpa
Port tianjin
Aha Chemical: Sodium6,6'-ureylene bis (1,1'-naphthol) 3,3'-sulfo
Okwu oyiri:
2-Naphthalenesulfonic acid, 7,7’-ureylenebis [4-hydroxy- (8CI);
CARBONYL J ACID
5,5 DIHYDROXY 7,7 DISULFONIC 2,2 DINAPHTHYL UREA
AKWKWỌ ACAD
CAS Mba. : 134-47-4
Nhazi usoro:
MF: C21H16O9N2S2
MW: 504.50
Jiri: Ejiri dị ka ọkara azo. A na-ejikarị ya eme ihe maka nkwadebe nke oroma S na acid na-acha ọbara ọbara 4BS
Mbukota: 25kg-plastic-kpara akpa
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Ọdịmma dị elu 99% N, N-Dimethyl-o-toluidine CAS NO 609-72-3 REACH gosipụtara onye nrụpụta EINECS Mba.: 210-199-8
N, n-dimethyl-o-toluidine na-egosi dịka mmiri mmiri na-enweghị ntụpọ nwere isi ọma. Obere ihe dị oke karịa mmiri na mmiri anaghị edozi. N'ihi ya, sere n'elu mmiri. Nwere ike na-egbu egbu site na ntinye anụ na inhalation. Nwere ike ịhapụ vapors na-egbu egbu mgbe ọkụ. Chemicals CAMEO.
Ụdị:
Agrochemical Intermediates, Dyestuff Intermediates, Flavour & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates.
Ọcha: 99% min
Aha Ahịa: MIT-IVY
Nọmba nlereanya: MIT-IVY20200713
Ngwa: Pharm / Chem Industries
Ọdịdị: quiddị Liquid
Nhazi njirimara: H-NMR & LC-MS
Identification: Infrared Absorption
