luv luv piav qhia:

Khoom npe Crystal violet lactone
Synonyms 6-(Dimethylamino)-3,3-bis[4-(dimethylamino)phenyl]phthalide; Pergascript Blue I 2R;6-(dimethylamino)-3,3-bis(4-(dimethylamino)phenyl)-1(3h )-isobenzofuranone;6-(DIMETHYLAMINO)-3,3-BIS[P-(DIMETHYLAMINO)PHENYL]PHHALIDE;3,3-BIS(P-DIMETHYLAMINOPHENYL)-6-DIMETHYLAMINOPTHALIDE;3,3-BIS-4-DIMENYL 6-DIMETHYLAMINOPHTHALIDE; CRYSTAL VIOLET LACTONE; CVL
CAS: 1552-42-7 Nr
MF C26H29N3O2
wb 415.53
IB 216-293-5
MolFile 1552-42-7.mol
Meltingpoint 180-183 ° C
Boilingpoint 534.12 ° C (kwv yees ntxhib)
density 1.1424 (kev kwv yees ntxhib)
Refractiveindex 1.7120 (kwv yees)
pka 4.73 ± 0.24 (Predicted)
Dej Solubility <0.1 g / 100 mL ntawm 22.5 ºC
CASDataBaseReference 1552-42-7 (CAS DataBase Reference)
EPASubstanceRegistrySystem Crystal violet lactone (1552-42-7)

Lwm Lub Npe:
Crystal violet lactone

MF:
C26H29N3O2

EINECS No.:
216-293-5

Qhov Chaw Keeb Kwm:
Xuzhou, Suav teb

Hom:
Dyestuff Intermediates, Dyestuff Intermediates

Purity:
99% min

Hom Lub Npe:
mit-ivy ua

Qauv nab npawb:
mit-ivy CVL20200713

Daim ntawv thov:
Organic Intermediate

Qhov tsos:
Dawb hmoov, Lub teeb daj rau dawb hmoov los yog siv lead ua

Khoom npe:
Tom ntej: Crystal Violet Lactone CAS 1552-42-7

purity:
99% min

CAS:
1552-42-7 ib

Hom Tshuaj:
mit-ivy ua

Storge:
Khw hauv RT


pob:
25KG / nruas

COA:
Muaj

Lub neej txee:
2 xyoo

CAS: 8004-87-3
APPREANCE.DARK GREEN POWDER/CRYSTALS.
Lub zog: 70%, 80%, 90%, 100%
Khoom siv
Cov khoom lag luam alkaline violet 5 bn, alkaline qingsong lotus, feem ntau yog siv rau silk, acrylic, hemp, ntawv, tawv dyeing thiab xim, number case thiab number case lim.Masterwork hu ua methyl violet, siv los ua cov tshuaj tua kab mob ntawm daim tawv nqaij.Feem ntau yog siv los kho cov kab mob gram-zoo thiab pwm kab mob thiab cov mucous daim nyias nyias, daim tawv nqaij rwj, kuj siv rau hauv kev kho mob ntawm tinea theem nrab kab mob thiab pyoderma.
Kev xa khoom
Kev Xa: Kev thauj mus los yuav yog DHL, UPS, TNT, EMS, Fedex, thiab lwm yam.
Rau kev txiav txim loj, nws yuav xa los ntawm huab cua lossis hiav txwv.
Nyob ntawm koj qhov chaw nyob, thov tso cai 1-5 hnub ua haujlwm rau koj qhov kev txiav txim tuaj txog.
Rau kev txiav txim me me, thov cia siab tias 3-7 hnub los ntawm UPS DHL EMS.
Rau kev txiav txim loj, thov tso cai 5-8 hnub los ntawm Cua, 15-30 hnub los ntawm Hiav Txwv.

CAS:8004-87-3

Natural/Synthetic:Ntuj

EINECS No:277-459-0 ib

Cov ntsiab lus:99%

Qhov tsos:ntsuab hmoov

Ntim:25KG / cardboard nruas

MF::C24H28ClN3