CopyCopied, InChI=1S/C16H10N2O8S2.2Na/c19-15-9-5-7(27(21,22)23)1-3-11(9)17-13(15)14-16(20)10-6-8(28(24,25)26)2-4-12(10)18-14;;/h1-6,17-18H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2/b14-13+;; ISO R105 Lightfastness Classification = 3-4. No predicted properties have been calculated for this compound. MELTING POINT : 390 - 392 C (Decomposes) BOILING POINT : SPECIFIC GRAVITY : SOLUBILITY IN WATER: Practically insoluble (13.4 mg/l), Practically insoluble in dilute acids, alcohol and ether. Density is the mass of a substance that would fill 1 cm. :4424-06-0 COLOR It is given by the ratio of the pressure on a body to the fractional decrease in volume. Indigo is a fine, intense powder which may be used directly as a Pigment in oil, tempera, or watercolor media. 9th ed. C.I. It was exported to Europe in Roman times but did not become plentiful until sea routes opened up in the 17th century. Indium is a moderately toxic metal by inhalation and mildly toxic by ingestion. C.I. :12227-50-8 COLOR h�b``�a``nd`e`�Keb@ !6 ���q�ݼ���s���0�U�n���R���~�Lgؚ�63�w C�h�1�������N��@� 6'�A�)�c1k. Vat Orange 9 [Vat Orange G] CAS RN. EMS for 5kgs Each allotrope has different physical properties. For more information on the Visual Elements image see the Uses and properties section below. The role of the element in humans, animals and plants. C.I. A.Scharff, 'Synthetic dyestuffs for textiles and their fastness to washing'. It provides a measure of how difficult it is to extend a material, with a value given by the ratio of tensile strength to tensile strain. 250kgs U$205/kg To door by EMS for 10kgs ); rams (Tibetan); blue ynde; blue inde; anneil; India blue; intense blue; rock indigo; stone blue; indigo carmine; intense blue; indico; indicoe; indego; nil, .slidergallery { We hope that you enjoy your visit to this Site. Causes serious eye irritation. Vat Yellow 33 [Vat Yellow F3GC] CAS RN. Political stability of top reserve holder. margin-top: 0; This is similar to the sound made by tin or the 'tin cry", however, neither of them is really much like a cry! Welcome to "A Visual Interpretation of The Table of Elements", the most striking version of the periodic table on the web. INDEX, GENERAL Bizarrely, the pure metal of indium is described as giving a high-pitched "cry" when bent. Fr., Dan., Ned., Port., Sven. 223 0 obj <>stream It is defined as being the charge that an atom would have if all bonds were ionic. unique in its ability to impart surface color while only partially penetrating Commercial use of the Images will be charged at a rate based on the particular use, prices on application. } Vat Red 13 [Vat Red 6B] CAS RN. This week, the rare, lustrous element that we have to thank for our flat screen TVs and computer monitors. A vertical column in the periodic table. :129-09-9 COLOR color: #444; INDEX:60030 FORMULA:C30H16N4O5 CLASS:Anthraquinone STRENGTH:100.0% ± 3.0% U$25/kg CFR Some elements exist in several different structural forms, called allotropes. Each allotrope has different physical properties. The percentage of an element produced in the top producing country. Soluble in conc. Working together Reich and Richter isolated a small sample of the new element and announced its discovery. By comparison, silk threads must be died over 40 The number of atoms of the element per 1 million atoms of the Earth’s crust. An indium alloy has been used for fire-sprinkler systems in shops and warehouses because of its low melting point. The LibreTexts libraries are Powered by MindTouch® and are supported by the Department of Education Open Textbook Pilot Project, the UC Davis Office of the Provost, the UC Davis Library, the California State University Affordable Learning Solutions Program, and Merlot. The Japanese discovered that cotton was a difficult fabric to dye, except with indigo. Reich was investigating a sample of the mineral zinc blende (now known as sphalerite, ZnS) which he believed might contain the recently discovered element thallium. The atomic number of each element increases by one, reading from left to right. Vat Blue 1 [Indigo Blue] CAS RN. float: left; Indigo is The RSC has been granted the sole and exclusive right and licence to produce, publish and further license the Images. Unless otherwise noted, LibreTexts content is licensed by CC BY-NC-SA 3.0. It is the blue often associated with blue jeans. Indium has been called a "metal vitamin" in alloys, which means that very small amounts of indium can make big changes in an alloy. INDEX:70320 FORMULA:C32H22N4O2 STRENGTH:100.0% ± 3.0% U$18.5/kg CFR by sea for 250kgs Most indium is used to make indium tin oxide (ITO), which is an important part of touch screens, flatscreen TVs and solar panels. The tendency of an atom to attract electrons towards itself, expressed on a relative scale. The dye imparts a brilliant blue hue to fabric. Use absorbent paper dampened with 60-70% ethanol to pick up any remaining material. 250kgs U$190/kg To door by EMS for 10kgs font-weight: bold; from plants, today indigo is synthetically produced on an industrial :12227-47-3 COLOR As the name indicates these materials, when applied as a thin coating onto glass or plastic films, are both transparent to visible light as well as electrically conductive. INDEX:67300 FORMULA:C28H14N2O2S2 OIL ABSORPTION:30-35 ml/100g U$28/kg CFR by sea for Vat Blue 4 [Vat Blue RSN] CAS RN. Murray Robertson is the artist behind the images which make up Visual Elements. 500kgs U$95/kg To door by EMS for 10kgs C.I. For both of these applications the ITO is used to establish an electric current over the device and to pass light through it. max, 0.5% :128-70-1 COLOR Egyptian artifacts suggest that indigo The transition of a substance directly from the solid to the gas phase without passing through a liquid phase. Experimental Melting Point: 300 C Alfa Aesar 300 C Alfa Aesar A16052 Miscellaneous Safety: IRRITANT Matrix Scientific 100673 WARNING: Irreversible damage risk, protect skin/eyes/lungs. simply applied to the surface like a paint. is a vat dye, meaning that the colorant itself (that is, pure indigo) fibers. max, 0.8% In traditional dyeing procedures, the reaction to produce Sublimation width: 300px; C.I. It is given by the ratio of the shear stress to the shear strain. ); aneel; anile; ai (Jap. SIZE, 96.0% PRODUCT This is because it conducts electricity, bonds strongly to glass and is transparent. Historically, indigo was a natural dye extracted from the leaves of some plants of the Indigofera genus, in particular Indigofera tinctoria; dye wielding Indigofera plants were commonly grown and used throughout the world, in Asia in particular, as an important crop, with the production of indigo dyestuff economically important due to the previous rarity of some blue dyestuffs historically. A soft, silvery metal that is stable in air and water. For example, when used as a washer between a silicon diode or other temperature sensors and refrigerator cold stages, indium foil increases the thermal contact area and prevents the sensor from detaching due to vibration. Each butter has its own properties, melting point, scent, and feel. Data for this section been provided by the British Geological Survey. Block Melting Point 390-392 Molecular Weight mol.