CAS 1552-42-7 High purity Crystal violet lactone CVL / DA 90 hnub
Khoom npe: Crystal violet lactone 1552-42-7
| Qhov tshwm sim & Lub cev lub cev | lub teeb xim hmoov |
| Qhov ntom | 1.198g / cm3 |
| Boiling Point | 609.4ºC ntawm 760 mmHg |
| Melting Point | 180-183ºC |
| Flash Point | 322.4°C dej |
| Refractive Index | 1.655 ib |
| Kev cia khoom | Khaws rau hauv qhov chaw txias, qhuav, tsaus nti hauv ib 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. |
| Vapor Siab | 8.57E-15mmHg ntawm 25 ° C |
Kub muag khoom zoo siv lead ua violet lactone 1552-42-7
Suav teb chaw tsim tshuaj paus Crystal violet lactone (CVL) CAS 1552-42-7
Molecular formula: C26H29N3O2
Molecular Luj:415.53 ib
qauv:
Specification:
| Qhov tshwm sim | Dawb rau flavescent hmoov |
| Purity (%) | ≥96 |
| Tag nrho cov xim tsis muaj xim (%) | ≥97 |
| Xim intensity (%) | ≥97 (raws li piv nrog cov qauv siv) |
| Diarylethane insolube tshuaj (%) | ≤0.2 |
| mp (°C) | ≥178 |
| Cov tshuaj tsis haum (%) | ≤0.1 |
Siv: tsaus xiav xovxwm-sensitive thiab kub rhiab dyes rau xovxwm-sensitive nkaus ntawv thiab carbonless luam ntawv.
Ntim:Ob chav yas lined ntawv nruas, nqa hnyav 20Kg lossis 25 Kg.
Kev siv Crystal violet lactone CAS 1552-42-7.
1, Siv los ua Dyestuff Intermediates.
2, Siv los ua Organic Intermediate.
3, Siv los ua cov pa roj carbon-dawb cov ntawv luam ntawv siab rhiab zas xim.
4, Siv raws li thermal dye rau thermal kaw ntawv.
FAQ
1.Yuav ua li cas koj lav qhov zoo ntawm cov khoom?
Raws li cov neeg thov kev thov, peb yuav muab cov neeg siv khoom coj mus kuaj lossis daim ntawv pov thawj ntawm tus neeg thib peb tshawb pom.
2.Cov nqe lus them nqi ntawm koj lub tuam txhab yog dab tsi?
T / T lossis L / C
3.Qhov ntim ntawm koj cov khoom yog dab tsi?
Feem ntau lub ntim ntawm peb cov khoom yog 25kg / hnab, thawv los yog nruas.
4. Thaum twg kuv yuav tau txais koj cov lus teb?
Peb yuav teb koj E-mails hauv 12 teev.
5. Qhov kev txiav txim yam tsawg kawg nkaus ntawm koj lub tuam txhab yog dab tsi?
Nws nyob ntawm cov khoom koj xaj.
Nyob zoo phooj ywg:
MIT -IVY Kev Lag Luam Co., Ltd. yog cov chaw tsim khoom hauv Suav teb neimeng xeev,manufacturers ntawm kws tshuaj intermediates:dyestuff Intermediates:Tshuaj tua kab nruab nrab.
Athena:008619961957599
peb muaj nyob rau hauv Tshuag, tus me nyuam lub sij hawm: 15 hnub
l Kev Them Nyiaj: alibaba, TT, L / C thaum pom
l Kev siv tau:2021/10/16
l 1 FCL FOB Nqe:
l N, N-Diethyl aniline 91-66-7: 4.76 US/KG
l 3-Methyl-N, N-diethyl aniline 91-67-8: 2.84 US/KG
l N, N-Dimethylaniline DMA" 121-69-7: 4.79 US/KG
l N, N-Dimethyl-p-toluidine DMPT" 99-97-8: 4.87 US/KG
l N, N-Dimethyl-o-toluidine DMOT" 609-72-3: 3.99 US/KG
l m-Phenylenediamine MPDA" 108-45-2: 5.89 US/KG
l MONOCHLOROACETONE 78-95-5 : 3.99 US/KG
l N, N-DIHYDROXYETHYL-P-TOLUIDINE DHEPT3077-12-1 : kuv:9.27 Kg / hnub
l 1,1,3-Trichloroacetone 921-03-9: 3.97 US/KG
l 2,4-Dichlorobenzyl chloride 94-99-5: 4.77 US/KG
l 2,4-Dichlorobenzoyl chloride 89-75-8: 9.55 US/KG
l N-Ethyl-o-toluidine 94-68-8 : 10.87US/KG
N-Ethylaniline 103-69-5: 3.78US/KG
l "N, N-Dihydroxyethylaniline PDEA" 120-07-0 : 4.68US/KG
l N-Ethyl-m-toluidine 102-27-2 : 4.58US/KG
l 3-(N-ethylanitrile)propiononitrile 148-87-8 : 4.69US/KG
l N-Ethyl-N-hydroxyethylaniline 92-50-2: 4.98 US/KG
l N-ethyl-N-phenylbenzenethanamine92-59-1: 7.79US/KG
l N-2-cyanoethyl-N-ethyl-m-toluidine 148-69-6: 4.98US/KG
l N-Benzyl-N-ethyl-m-toluidine 119-94-8: 4.89US/KG
l N-Ethyl-o-toluidine 94-68-8 : 4.58US/KG
l N-Ethylaniline 103-69-5: 4.58US/KG
l 2-Methylphenylacetic acid 644-36-0: :4.88 US/KG
l 4-Chlorobenzoyl chloride 122-01-0: 4.48US/KG
l 2-Chlorobenzoyl chloride 609-65-4: 4.58US/KG
l 4-Chlorobenzaldehyde 104-88-1: 4.58US/KG
l 2-Chlorobenzaldehyde 89-98-5: 4.58US/KG
l "2-Chlorobenzotrichloride OCTC 2136-89-2: 4.58US/KG
l 4-Chlorobenzotrichloride 5216-25-1:4.76 US/KG
l 2,5-Dichlorotoluene 19398-61-9:4.96 US/KG
l 2,3-Dichlorobenzaldehyde 6334-18-5:4.64 US/KG
l 2',4'-Dichloroacetophenone 2234-16-4:4.78 US/KG
l 2 ua,4-dichlorotoluene95-73-8: 4.37US/KG
l 2,3-Dichlorotoluene 32768-54-0 :4.32US/KG
l 2,6-Dichlorotoluene 118-69-4:4.57 US/KG
l 3,4-Dichlorotoluene 95-75-0:4.67US/kg
l Auramine O CI Basic yellow 2" 2465-27-2 : 3.72US/KG
l Crystal violet lactone CVL 1552-42-7:37.99 US/KG
l Beta naphthol" 135-19-3:2.65 US/KG
Thawj 18yog cov khoom ntawm peb lub Hoobkas, thiab tus so yog los ntawm peb cov kwv tij tuam txhab uas muag muaj kev sib raug zoo kev lag luam thiab tso siab rau peb lub tuam txhab export.
Vim yog thawj qhov kev koom tes, kuv yuav muab koj lub tuam txhab nrog kev lav zoo thiab xa khoom.Yog tias peb ua txhaum daim ntawv cog lus, koj yuav raug them 10 npaug ntawm tag nrho cov nyiaj.
Qhov no yog lub siab dawb paug ntawm peb txoj kev koom tes.
Ua tsaug
Athena
