-
99.8% 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. -
2-Ethylaminotoluene; N-Ethyl-o-toluidine; CAS: 94-68-8
2-Ethylaminotoluene; N-Ethyl-o-toluidine; CAS: 94-68-8
J Acid Urea tam sim no muag ntawm 30% luv nqi
INDEXTYPE DRY POWDER
TSEEM CEEB GREY-WHITE POWDER
TXOJ CAI 80% MIN.
DAWB J ACID 0.2% MAX.(HPLC)
Insoluble Matter 0.2% MAX.
CHLORIDE 5% MAX.
Cov khoom ntim
Feem ntau peb ntim cov khoom 25kgs / nruas.Peb kuj txais customized packing.xws li 1kg, 5kg, 10kg, 25Kg / chim, thiab lwm yam.
Feem ntau, cov tshuaj yuav tau ntim rau hauv cov thawv yas kaw lossis hnab, thiab tom qab ntawd muab xauv rau hauv pallets lossis kho los ntawm cov hlau thav ntawv.
-
Kub muag N-Ethyl-o-toluidine CAS NO 94-68-8 2-Ethylaminotoluene
2-Ethylaminotoluene; N-Ethyl-o-toluidine; CAS: 94-68-8
J Acid Urea tam sim no muag ntawm 30% luv nqi
Lub Hoobkas muab N-Ethyl-o-toluidine CAS 94-68-8
whatsapp: +86 13805212761
http://www.mit-ivy.com
mit-ivy kev lag luam tuam txhab
Cov ntsiab lus ceev
CAS Nr .: 134-47-4
Hom: Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, kws tshuaj intermediates, Syntheses Material Intermediates
Muaj peev xwm muab khoom
Muaj peev xwm muab khoom: 500 Metric Tons / Metric Tons ib hlis twg
Ntim & Xa khoom
Ntim Paub meej 25kg -plastic-woven hnab
Chaw nres nkoj tianjin
Lub npe tshuaj: Sodium 6,6'-ureylene bis (1,1'-naphthol) 3,3'-sulfo
Synonyms:
2-Naphthalenesulfonic acid, 7,7'-ureylenebis [4-hydroxy-(8CI);
CARBONYL J ACID
5,5 DIHYDROXY 7,7 DISULFONIC 2,2 DINAPHTHYL UREA
SCARLET ACID
CAS Nr.Ib: 134-47-4
Cov qauv qauv:
MF: C21H16O9N2S2
PIB: 504.50
Siv: Siv ua azo nruab nrab.Feem ntau yog siv rau kev npaj ncaj qha txiv kab ntxwv S thiab ncaj qha acid-pov thawj ci-liab 4BS
Ntim: 25kg -plastic-woven hnab
-
N-Ethyl-o-toluidine CAS 94-68-8, Agrochemical Intermediates, Dyestuff Intermediates, Flavor, Fragrance Intermediates, kws tshuaj intermediates, Syntheses Material Intermediates
2-Ethylaminotoluene; N-Ethyl-o-toluidine; CAS: 94-68-8
J Acid Urea tam sim no muag ntawm 30% luv nqi
Lub Hoobkas muab N-Ethyl-o-toluidine CAS 94-68-8
whatsapp: +86 13805212761
http://www.mit-ivy.com
mit-ivy kev lag luam tuam txhab
Cov ntsiab lus ceev
CAS Nr .: 134-47-4
Hom: Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, kws tshuaj intermediates, Syntheses Material Intermediates
Muaj peev xwm muab khoom
Muaj peev xwm muab khoom: 500 Metric Tons / Metric Tons ib hlis twg
Ntim & Xa khoom
Ntim Paub meej 25kg -plastic-woven hnab
Chaw nres nkoj tianjin
Lub npe tshuaj: Sodium 6,6'-ureylene bis (1,1'-naphthol) 3,3'-sulfo
Synonyms:
2-Naphthalenesulfonic acid, 7,7'-ureylenebis [4-hydroxy-(8CI);
CARBONYL J ACID
5,5 DIHYDROXY 7,7 DISULFONIC 2,2 DINAPHTHYL UREA
SCARLET ACID
CAS Nr.Ib: 134-47-4
Cov qauv qauv:
MF: C21H16O9N2S2
PIB: 504.50
Siv: Siv ua azo nruab nrab.Feem ntau yog siv rau kev npaj ncaj qha txiv kab ntxwv S thiab ncaj qha acid-pov thawj ci-liab 4BS
Ntim: 25kg -plastic-woven hnab
-
C8H11N CAS 103-69-5 N-Ethylaniline
Product Description
cas 103-69-5
Lub npe N-Ethylaniline
Cov tsos mob Colorless kua
Daim ntawv thov siv tshuaj tua kab thiab zas xim nruab nrab, roj hmab txhawb nqa, thiab lwm yam
Cov roj formula: C8H11N
Molecular Luj: 121.18
Synonyms: Aniline, N-ethyl- (8CI); Anilinoethane; Ethylaniline; Ethylphenylamine; N-Ethyl-N-phenylamine; N-Ethylaminobenzene; N-Ethylbenzenamine; NSC 8736;
PIB: 203-135-5
Qhov ceev: 0.963 g / cm3
Melting Point: -63 ° C
Boiling Point: 201.7 ° C ntawm 760 mmHg
Flash Point: 85 ° C
Solubility: Dej: 50g / L (20 ° C)
Cov tsos mob: cov kua daj daj -
CAS 103-69-5 Ethylphenylamine Intermediates ntawm cov tshuaj zoo xws li roj hmab additives explosives thiab cov ntaub ntawv yees duab
Product Description
cas 103-69-5
Lub npe N-Ethylaniline
Cov tsos mob Colorless kua
Daim ntawv thov siv tshuaj tua kab thiab zas xim nruab nrab, roj hmab txhawb nqa, thiab lwm yam
Cov roj formula: C8H11N
Molecular Luj: 121.18
Synonyms: Aniline, N-ethyl- (8CI); Anilinoethane; Ethylaniline; Ethylphenylamine; N-Ethyl-N-phenylamine; N-Ethylaminobenzene; N-Ethylbenzenamine; NSC 8736;
PIB: 203-135-5
Qhov ceev: 0.963 g / cm3
Melting Point: -63 ° C
Boiling Point: 201.7 ° C ntawm 760 mmHg
Flash Point: 85 ° C
Solubility: Dej: 50g / L (20 ° C)
Cov tsos mob: cov kua daj daj -
Zoo N, N-Diethylaniline 91-66-7 kev chaw tsim tshuaj paus los ntawm Tuam Tshoj
CAS Nr:.
91-66-7 : kuv
Lwm Lub Npe:
N, N-Diethylaniline
MF:
C10H15N
EINECS No.:
202-088-8 ib
Qhov Chaw Keeb Kwm:
Tuam Tshoj
Hom:
Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
99.0% min
Hom Lub Npe:
mit-ivy ua
Qauv nab npawb:
N, N-Diethylaniline
Daim ntawv thov:
Fine Chemical Intermediate
Qhov tsos:
lub teeb daj kua
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C11H17N CAS: 91-67-8 N, N-Diethyl-M-Toluidine 3-Methyl-N, N-diethyl Aniline
Lub npe tshuaj: N-Ethyl-3-methylaniline
CAS Nr .: 102-27-2
Synonyms: N-Ethyl-3-methylaniline
Molecular Famula: C9H13N
Molecular Luj: 135.21
Cov tsos mob: daj daj oily kua
Kev ntsuas: 99%
Yam Khoom
Khoom Specifications
Pleev daj oily kua
Kev ntsuas 99%
Kev siv
intermediate ntawm cov xim tsim tawm kuj tuaj yeem siv los ua cov xim nruab nrab
Khoom npe: N-Ethyl-m-toluidine
N-Ethyl-3-methylaniline;N-ETHYL-META TOULIDINE
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. -
C7H9N CAS 95-53-4 o-Toluidine OT
M-Toluidine yog cov xim tsis muaj xim oily viscous kua uas maj mam tig xim av thaum raug lub teeb lossis oxidized hauv huab cua.Nws tsim cov ntsev nrog kua qaub, thiab lwm yam khoom zoo ib yam li aniline.Khaws rau hauv qhov chaw txias, ventilated warehouse.Khaws kom deb ntawm qhov hluav taws kub thiab cua sov.Lub ntim yuav tsum raug kaw thiab tsis txhob sib cuag nrog huab cua.
npe
m-Toluidine
npe
3-methylaniline
Tshuaj formula
C7H9 N
Molecular hnyav
107.15 Nws
CAS Registry Number
108-44-1 : kuv
EINECS tus lej sau npe
203-583-1 : kuv
Melting point
-31.5 ~ -30 ℃
Boiling point
203.3°C dej
Sab nrauv
Tsis muaj xim oily viscous kua
Flash point
86 ° C
Cov khoom phom sij thauj tus lej
UN 1708 6.1/PG 2
Txoj kev khaws cia
Kev ceev faj rau kev khaws cia: Khaws rau hauv qhov chaw txias, cua txias.Khaws kom deb ntawm qhov hluav taws kub thiab cua sov.Lub ntim yuav tsum raug kaw thiab tsis txhob sib cuag nrog huab cua.Nws yuav tsum tau muab cais los ntawm oxidants, acids, thiab edible tshuaj, thiab tsis txhob sib tov cia.Nruab nrog qhov tsim nyog ntau yam thiab ntau ntawm cov khoom siv hluav taws xob.Qhov chaw cia khoom yuav tsum tau nruab nrog cov khoom siv kho mob thaum muaj xwm txheej ceev thiab cov ntaub ntawv tsim nyog.
Siv
1. Cov khoom no yog qhov nruab nrab ntawm Reactive Yellow XR;Cationic Violet 2RL.Siv los ua cov kuab tshuaj rau polyester resins, raws li additives rau polyurethane foams, thiab raws li ib tug preservative rau hlau.Nws kuj yog siv los ua raw khoom rau azo dyes.
2. Siv los ua qhov nruab nrab rau kev tsim vat dyes. -
Lub Hoobkas muab cov khoom zoo o-Toluidine 95-53-4 nrog tus nqi zoo tshaj
Daim ntawv thov khoom
Siv raws li ib tug dye, tshuaj tua kab, tshuaj thiab intermediates hauv organic synthesis.
Siv los ua fungicide tricyclazole, metalaxyl, furosemide, insecticidal and acaricidal insecticide, scorpion, herbicide, ibutachlor, dichlorfen, acetochlor, saccharin, vulcanization accelerator, Intermediate ntawm cov ore hnav khaub ncaws tus neeg saib xyuas, xws li toluene ntawm lub ntsiab acid. dye, thiab tuaj yeem tsim jujube-raws li GBC, loj liab puag G, liab-raws li RL, phenolic phenolic As-D, acid liab 3B, yooj yim magenta, thiab lwm yam Reactive dyes tuaj yeem ua. -
o-Toluidine CAS 95-53-4 99% min hauv Tshuag
Txheej txheem cej luam
Cov ntsiab lus ceev
CAS Nr:.
95-53-4 ib
Lwm Lub Npe:
Ortho Toluidine
MF:
C7H9 N
EINECS No.:
202-429-0 ib
Qhov Chaw Keeb Kwm:
Tuam Tshoj
Hom:
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
99%
Hom Lub Npe:
PULISI
Qauv nab npawb:
o-toluidine 99% min
Daim ntawv thov:
Organic raw khoom
Qhov tsos:
Yellowish kua
Molecular Luj:
107.15 Nws
Melting point:
- 24.4
Flash point:
85 ℃
Boiling point:
199.7 ib
Ceev:
1.008 g/ml
PH:
7.4 (H2O, 20) Aqueous kua
Ntawv pov thawj:
ISO
HS Code:
2921430020
Daim ntawv:
Iiquid
Lub neej txee:
2 Xyoo
-
CAS 135-19-3 Beta Naphthol rau dyestuff intermediate organic synthesis Pharmaceutical intermediates
Kho cov ntaub ntawv lub cev
1. Khoom: dawb mus rau liab flaky crystals, darker nyob rau hauv cov xim thaum khaws cia nyob rau hauv huab cua ntev.
2. Ceev (g/mL, 20/4 ℃): 1.181.
3. Cov txheeb ze ntom ntom (20 ℃, 4 ℃): 1.25.4.
Melting point (ºC): 122 ~ 123.5.
Boiling point (ºC, atmospheric siab): 285 ~ 286.6.
6. flash point(ºC): 153. 7. solubility: insoluble.
Solubility: insoluble hauv dej txias, soluble hauv dej kub, ethanol, ether, chloroform, benzene, glycerin thiab lye [1].
Kho cov ntaub ntawv
1, Molar refractive index: 45.97
2. Molar ntim (cm3/mol): 121.9
3, Isotonic tshwj xeeb ntim (90.2K): 326.1
4, Nto nro (3.0 dyne / cm): 51.0
5, Polarization ratio (0.5 10-24cm3): 18.22 [1]
Xwm thiab stability
