Indigo CAS 482-89-3 11669 Blue

CAS: 482-89-3

synonyms:

(delta2,2′-Biindoline)-3,3′-dione;11669Blue;11669blue;1H,1'H-[2,2']biindolylidene-3,3'-dione;2-(1,3-dihydro- 3-oxo-2H-indazol-2-ylidene)-1,2-dihydro-3H-indol-3-onChemicalbooke; 2-(1,3-dihydro-3-oxo-2h-indol-2-ylidene)-1 ,2-dihydro-3h-indol-3-on;2(1,3-dihydro-3-oxo-2h-indol-2-ylidene)-1,2-dihydro-3h-indol-3-on; 2'-Biindolinyl-3,3'-dion

Hom Lub Npe: Unilong
Qhov chaw ntawm Keeb Kwm: Shandong, Suav
Purity: 99%

Khoom npe: Indigo

Ntim: 25kgs / nruas

Kev xa khoom: Tam sim ntawd

MF: C16H10N2O2

MW: 262.26

Tso Koj Cov Lus

Product Detail

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Khoom cim npe

Dab tsi yogIndigo

Indigo yog vat dye nrog keeb kwm ntawm ntau tshaj peb txhiab xyoo. Thaum lub sijhawm Tsov Rog Xeev, Xun Kuang cov kab lus nto moo "ntsuab, tawm ntawm xiav zoo dua li xiav" yog los ntawm xiav dyeing thev naus laus zis thaum lub sijhawm ntawd. "Blue" ntawm no yog hais txog cyan, thiab "xiav" yog hais txog xiav nyom los ntawm qhov indigo yog tsim. Ua ntej Qin thiab Han dynasties, daim ntawv thov ntawm indigo yog heev ntau, tsaus xiav hmoov, insoluble nyob rau hauv dej.

Specification ntawmIndigo

CAS	482-89-3 : kuv
Lwm Lub Npe	11 669 IB
Qhov tshwm sim	BLUE hmoov
Purity	99%
Xim	BLUE
Cia	Txias Dried Cia
Pob	25kgs / hnab
Daim ntawv thov	Syntheses Material Intermediates

Daim ntawv thov ntawmIndigo

Feem ntau yog siv rau dyeing paj rwb xov, paj rwb ntaub, ntaub plaub los yog txhob lo lo ntxhuav. Cov khoom ntshiab yog siv los ua zaub mov dyes, los yog ua tiav rau hauv cov organic pigments.