Definition of Indigotin. Meaning of Indigotin. Synonyms of Indigotin

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Definition of Indigotin

indigotin
Indigo In"di*go, a. Having the color of, pertaining to, or derived from, indigo. Indigo berry (Bot.), the fruit of the West Indian shrub Randia aculeata, used as a blue dye. Indigo bird (Zo["o]l.), a small North American finch (Cyanospiza cyanea). The male is indigo blue in color. Called also indigo bunting. Indigo blue. (a) The essential coloring material of commercial indigo, from which it is obtained as a dark blue earthy powder, with a reddish luster, C16H10N2O2, which may be crystallized by sublimation. Indigo blue is also made from artificial amido cinnamic acid, and from artificial isatine; and these methods are of great commercial importance. Called also indigotin. (b) A dark, dull blue color like the indigo of commerce. Indigo brown (Chem.), a brown resinous substance found in crude indigo. Indigo copper (Min.), covellite. Indigo green, a green obtained from indigo. Indigo plant (Bot.), a leguminous plant of several species (genus Indigofera), from which indigo is prepared. The different varieties are natives of Asia, Africa, and America. Several species are cultivated, of which the most important are the I. tinctoria, or common indigo plant, the I. Anil, a larger species, and the I. disperma. Indigo purple, a purple obtained from indigo. Indigo red, a dyestuff, isomeric with indigo blue, obtained from crude indigo as a dark brown amorphous powder. Indigo snake (Zo["o]l.), the gopher snake. Indigo white, a white crystalline powder obtained by reduction from indigo blue, and by oxidation easily changed back to it; -- called also indigogen. Indigo yellow, a substance obtained from indigo.
Indigotin
Indigotin In"di*go*tin, n. (Chem.) See Indigo blue, under Indigo.

Meaning of Indigotin from wikipedia

- 3'(1H,1'H)-dione Other names 2,2'-Bis(2,3-dihydro-3-oxoindolyliden), Indigotin Identifiers CAS Number 64784-13-0 Y 3D model (JSmol) Interactive image...
- blue FCF, tested alongside two other non-azobenzene dyes (Erythrosine & Indigotin), was found to have no effect on pulmonary function in 42 of 43 parti****nts...
- the glycoside indican naturally present in the plant to the blue dye indigotin. The precipitate from the fermented leaf solution is mixed with a strong...
- the snails. One of the dye's main chemical ingredients is red dibromo-indigotin, the main component of tyrian purple or tekhelet. The dye will turn indigo...
- lacking. The fruit and flowers are known to contain the chemical compounds indigotin and indirubin, the same blue dye compounds contained by the indigo plant...
- hydroxyphosphate (apatite) Uric acid and its salts (urates) Cystine Xanthine Indigotin (rare) Urostealith (rare) Sulfonamide (rare) Jackstone calculi are rare...
- high performance liquid chromatography analysis in a single measurement: indigotin (IND) and indirubin (INR). The two are found in plant sources such as...
- color of the parchment came from an indigo dye that was derived from an indigotin-bearing plant material, either Indian Indigo or woad. Due to the similar...
- Hall states that the ancient Egyptians created their blue dye "by using indigotin, otherwise known as woad." A dye known as סטיס, satis in Aramaic, is mentioned...
- Indigo 4 G C.I. Acid Blue 74 C.I. 73015 CI Food Blue 1 FD&C Blue 2 Sicovit Indigotin 85 E132 indigotindisulfonate sodium Identifiers CAS Number 860-22-0 Y...