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4-Methyldiphenylamine 620-84-8 tsim khoom
N-Phenyl-p-toluidine CAS: 620-84-8 yog tawm-dawb crystalline hmoov nrog zoo solubility.Nws tuaj yeem yog soluble hauv benzene, toluene, methanol, ethanol, insoluble hauv dej.
N-Phenyl-p-toluidine CAS: 620-84-8 yog ib qho tseem ceeb nruab nrab los ua conjugated polyarylamine rau OLED.
N-Phenyl-p-toluidine CAS: 620-84-8 tuaj yeem muab rau hauv ntau qhov sib txawv nrog tus nqi sib tw
Athena CEO
Whatsapp / wechat: +86 13805212761
Mit-ivy kev lag luam tuam txhab
ceo@mit-ivy.com
ADD: Jiangsu xeev, Suav teb -
o-Toluidine 95-53-4
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. -
N, N-DIETHYLANILINE 91-66-7
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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N, N – dimethylethanolamine CAS No.108-01-0
, N - dimethylethanolamine
Suav alias dmae |2 - dmae |dimethyl ethanolamine muaj
More English Aliases
Lub cev thiab tshuaj muaj zog ntawm N, N-dimethylethanolamine
Qhov ceev ntawm 0.9 + / - 0.1 g / cm3
Kub taw tes 135.0 ± 0.0 ° C ntawm 760 mmHg
Melting point - 70 ° C (lit.)
Cov mis mos molecular C4H11NO
Qhov hnyav molecular ntawm 89.136
Flash point 40.6 + / - 0.0 ° C
Qhov tseeb pawg 89.084061
PSA 23.47 000
LogP - 0.33 -
Cov khoom zoo li pob tshab rau lub teeb daj kua
Vapor siab 3.4 ± 0.5mmHg ntawm 25 ° C
Refractive Performance index ntawm 1.433
Cia tej yam kev mob
1. Kev ceev faj khaws cia yuav tsum muab khaws cia rau hauv qhov chaw txias thiab cua txias.Khaws kom deb ntawm hluav taws thiab cua sov.Qhov kub cia yuav tsum tsis pub tshaj 37 ℃.Khaws lub thawv kaw.Yuav tsum tau muab cais tawm ntawm oxidizing agents, acids, hlau hmoov, thiab lwm yam, tsis txhob sib xyaw cia.Cov khoom tawg-pov thawj teeb pom kev zoo thiab qhov cua nkag tau txais yuav.Txwv tsis pub siv cov cuab yeej siv tshuab thiab cov cuab yeej uas tuaj yeem tsim cov nplaim taws yooj yim.Qhov chaw cia khoom yuav tsum tau nruab nrog cov khoom siv kho mob thaum muaj xwm txheej ceev thiab cov ntaub ntawv khaws cia tsim nyog.
2. Ntim hauv lub nruas hlau, qhov hnyav ntawm txhua tus yog 180kg.Cia nyob rau hauv qhov chaw txias thiab qhov cua, raws li cov kev cai ntawm inflammable thiab tshuaj lom.
Lub stability ntawm
1. Cov khoom siv tshuaj: zoo ib yam li 2- (diethylamino) ethanol.Muaj peev xwm tsim hexachloroplatinate 2C4H11NO·H2PtCl6 (melting point 178 ℃), perchlorate C4H11NO· HClO4 (melting point 400 ℃), tetrachloroaurate C4H11NO· HaUCl4 (melting point 194 ℃).
2. Cov khoom no muaj toxicity tsawg.Nws muaj cov nyhuv stimulating ntawm daim tawv nqaij thiab hauv nruab nrab paj hlwb.Yog li ntawd, kev tiv thaiv tseem yuav tsum tau ua raws li "kev tswj hwm tshuaj lom neeg".
3. Kev ruaj ntseg
4. Kev txwv tsis pub muaj zog oxidant, acid, tooj liab, zinc thiab nws cov alloy
5. Kev puas tsuaj ntawm polymerization tsis yog polymerization
Dej solubility miscible
Kuaj taw tes rau 59.0 ℃
Cov qauv molecular
1. Molar refractive index: 25.83
2. Molar ntim (cm3/mol): 99.3
3, sib npaug qhov ntim (90.2K): 233.7
4, nto nro (dyne / cm): 30.6
5. Dielectric qhov tsis tu ncua:
6. Dipole nrug (10-24cm3):
7, polarizability: 10.24
Kev suav chemistry
1. Kev suav siv tus nqi ntawm hydrophobic parameters (XLOGP):-0.4
2. Tus naj npawb ntawm cov nyiaj pub dawb hydrogen: 1
3. Tus naj npawb ntawm hydrogen bond receptors: 2
4. Number of rotatable bonds:2
5. Tus naj npawb ntawm tautomers: tsis muaj
6. Polar nto thaj tsam ntawm topological molecules 23.5
7. Tus naj npawb ntawm cov atom hnyav: 6
8. Nto nqi: 0
9. Kev nyuaj siab: 28.7
10. Tus naj npawb ntawm isotopic atoms: 0
11. Txiav txim seb tus naj npawb ntawm cov chaw protosteric: 0
12. Number of uncertain atomic structuring centers :0
13. Txiav txim seb tus naj npawb ntawm cov chaw tsim tshuaj lom neeg: 0
14. Tsis paub tseeb tus naj npawb ntawm cov chaw tsim khoom lag luam: 0
15. Number of covalent bond units:1
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2,3-Dichlorobenzaldehyde CAS NO.6334-18-5
ProName: 2,3-Dichlorobenzaldehyde
CAS nr: 6334-18-5
Cov mis mos molecular: C7H4Cl2O
Cov tsos: Dawb crystal
Daim ntawv thov: Pharmaceutical intermediates,
DeliveryTime: thov hu rau tus neeg muag khoom
Ntim: 200kgs / nruas
Chaw nres nkoj: Tuam Tshoj lub ntsiab portProduction
Peev Xwm: Metric Ton / Hnub
Purity: 99.0% min
Cia: Khaws lub thawv kaw kom nruj hauv qhov chaw qhuav ...
Kev Thauj Mus Los: UN 3261 8 / PG 2LimitNum: 0 Metric Ton
Qib:Industrial Qib -
N, N-Diethyl-m-toluidine 91-67-8
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. -
Crystal violet lactone 1552-42-7
Crystal violet lactone feem ntau yog siv rau lub siab-rhiab dyes ntawm carbonless daim ntawv los yog kub-rhiab xim dyes ntawm thermal kaw ntawv.
Ntim: Ob chav yas lined ntawv nruas, nqa hnyav 20Kg lossis 25 Kg.
Lub npe tshuaj: 6-(Dimethylamino)-3,3-bis(4-(dimethylamino)phenyl)-1(3H)-isobenzofuranone
Cov tsos mob: Dawb hmoov, Lub teeb daj rau cov hmoov dawb los yog siv lead ua
Hom: Dyestuff Intermediates, Dyestuff Intermediates
Cia Lub Sijhawm: Khaws rau hauv qhov chaw txias, qhuav, tsaus rau hauv lub thawv kaw nruj nreem lossis lub tog raj kheej.Khaws kom deb ntawm cov khoom siv tsis sib xws, cov khoom siv hluav taws xob thiab cov neeg tsis tau kawm.Kev ruaj ntseg thiab daim ntawv lo cheeb tsam.Tiv thaiv cov thawv / lub tog raj kheej los ntawm kev puas tsuaj rau lub cev. -
AURAMINE O 2465-27-2
Lwm Lub Npe Auramine O
Synonym 4,4-(Imidocarbonyl)bis(N, N-dimethylaniline) monohydrochloride
Pom daj rau xim av hmoov
Ntxoov Rau cov qauv zoo sib xws ntawm lub Hoobkas
Properties Nws yog heev soluble nyob rau hauv dej thiab cawv
Molecular Luj: 321.84
Cov mis mos molecular C17H22ClN3
Siv Dyeing rau ntawv, Silk, Nylon, hemp thiab lwm yam ntaub.
Auramine O yog xim daj fluorescent;soluble hauv dej, soluble hauv ethanol;siv los stain acid-ceev cov kab mob nyob rau hauv cov hnoos qeev los yog nyob rau hauv paraffin seem ntawm cov ntaub so ntswg kab mob thiab ua ib feem ntawm lub Truant auramine-rhodamine stain rau tubercle bacilli;siv raws li ib tug antiseptic neeg sawv cev. -
C17H22ClN3 CAS 2465-27-2 Basic yellow 2,Auramine O,Basic daj O
Lwm Lub Npe Auramine O
Synonym 4,4-(Imidocarbonyl)bis(N, N-dimethylaniline) monohydrochloride
Pom daj rau xim av hmoov
Ntxoov Rau cov qauv zoo sib xws ntawm lub Hoobkas
Properties Nws yog heev soluble nyob rau hauv dej thiab cawv
Molecular Luj: 321.84
Cov mis mos molecular C17H22ClN3
Siv Dyeing rau ntawv, Silk, Nylon, hemp thiab lwm yam ntaub.
Auramine O yog xim daj fluorescent;soluble hauv dej, soluble hauv ethanol;siv los stain acid-ceev cov kab mob nyob rau hauv cov hnoos qeev los yog nyob rau hauv paraffin seem ntawm cov ntaub so ntswg kab mob thiab ua ib feem ntawm lub Truant auramine-rhodamine stain rau tubercle bacilli;siv raws li ib tug antiseptic neeg sawv cev. -
2-Naphthol 135-19-3
Cov tsos mob Ashen hmoov los yog flake (xim yuav tig mus rau hauv tsaus daj los yog liab nyob rau hauv cia)
Purity (Beta Naphthol raws li cov ntsiab lus) ≥99%
1-naphthol ≤0.30%
Naphthalene ≤0.40%
Cov dej noo ≤0.10%
Synonyms: ci37500;ciazoiccouplingcomponent1;cideveloper5;DChemicalbookeveloperA;DeveloperAMS;DeveloperBN;developera;developerams
Siv nyob rau hauv kev npaj ntawm Tobias acid, J acid, 2.3-acid, thiab siv nyob rau hauv kev npaj ntawm anti-aging tus neeg saib xyuas D, anti-aging tus neeg saib xyuas DNP thiab nws anti-aging agent, organic pigment thiab fungicide.
Chemical zog: dawb ci iab shredded flakes.Insoluble hauv dej, soluble hauv ethanol, ether, chloroform, glycerin thiab alkali daws. -
mit-ivy kev lag luam Athena CEO rau 2-Naphthol beta-naphthol b-naphtol naphthalen-2-ol CAS 135-19-3
2-Naphthol Taw Qhia
Product CAS Nr.Cov ntsiab lus pom % Naphtha lene % Melting pointοC α-Naphthol Cov ntsiab lus % 2,2-Kos Naphthol % Moisture%
2-Naphthol 135-19-3 Dawb crystalline hmoov los yog flakes ≥99% ≤0.5 ≥120 ≤0.5 ≤0.5 ≤0.3
Hom:
Agrochemical Intermediates, Pharmaceutical Intermediates
Purity:
99.5% min
Hom Lub Npe:
Mit-ivy
Qauv nab npawb:
Siab Purity
Daim ntawv thov:
Industrial / Fine Chemicals
Qhov tsos:
hmoov dawb los yog tawm-dawb, dawb los yog tawm-dawb hmoov
Khoom npe:
2- Naphthol
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N, N-DIMETHYL-P-TOLUIDINE 99-97-8
Cov tsos mob ua kua
Cov ntsiab lus 99.0% min
Cov dej noo <0.04%
Brand Terppon
Cov hlau hnyav <0.002%
Synonyms: N,N,4-TRIMETHYLBENZENAMINE;N,N-DIMETHYL-4-METHYLANILINE;N,N-DIMETHYL-4-TOLUIDINE;N,N-DIMETHYL-PARA-TChemicalbookOLUIDINE;N,N-DIMETHYL-P-TOLUIDINE;Benzeneamine, N, N, 4-trimethyl-; dimethyl-4-toluidine; Dimethyl-p-toluidine
Siv los ua tus kheej kho hniav cov tais dej;kua nplaum accelerator, marble kua nplaum;zus tau tej cov anchoring agent.
Siv nyob rau hauv dyes, tshuaj thiab lwm yam organic synthesis.
