Home / Product
Antimony and its compounds were known to the ancients and there is a 5,000-year old antimony vase in the Louvre in Paris. Antimony sulfide (Sb 2 S 3) is mentioned in an Egyptian papyrus of the 16 th century BC. The black form of this pigment, which occurs naturally as the mineral stibnite, was used as mascara and known as khol.
Antimony: Antimony, a metallic element belonging to the nitrogen group (Group 15 [Va] of the periodic table). Antimony exists in many allotropic forms. It is a lustrous, silvery, bluish white solid that is very brittle and has a flaky texture. It occurs chiefly as the gray sulfide mineral stibnite.
2016-9-6 · Antimony Compounds 7440-36-0 Hazard Summary Everyone is exposed to low levels of antimony in the environment. Acute (short-term) exposure to antimony by inhalation in humans results in effects on the skin and eyes. Respiratory effects, such as inflammation of the lungs, chronic bronchitis, and chronic emphysema, are the primary effects noted from
2019-5-8 · Antimony is a chemical element with syol Sb (from Latin: stibium) and atomic nuer 51. A lustrous gray metalloid, it is found in nature mainly as the sulfide mineral stibnite (Sb2S3). Antimony compounds have been known since ancient times and were powdered for use as medicine and cosmetics, often known by the Arabic name, kohl. Metallic
DIANTIMONY TRIOXIDE: MARKET INFORMATION Antimony is a metal naturally found in the earth''s crust. Antimony Trioxide (ATO) is manufactured via the revolatilization of crude antimony trioxide (formed via the oxidation of crude stibnite) or via the oxidation of antimony metal resulting in the formation of a white crystalline powder of a ceramic character.
Antimony is the fourth meer of the nitrogen family and has a valence shell configuration of 5s 2 5p 3.The utilization of these orbitals and, in some cases, of one or two 5d orbitals permits the existence of compounds in which the antimony atom forms three, four, five, or six covalent bonds. A recommended exposure limit for antimony compounds of 0.5 mg/m 3 (as Sb) has been given.
Antimony compounds - Identifiion, toxicity, use, water pollution potential, ecological toxicity and regulatory information Note : See Working with the Information on this Page section below for important notes about this data.
Substance information. Infocards are automatically generated based on industry data. What is an infocard? See a problem or have a question? RSS. antimony compounds, with the exception of the tetroxide (Sb2O4), pentoxide (Sb2O5), trisulphide (Sb2S3), pentasulphide (Sb2S5) and those specified elsewhere in this Annex
2018-12-22 · Antimony species both in porewaters and overlying water were sensitive to the variation of temperature, Antimony and its compounds are considered to be hazardous to
This WebElements periodic table page contains compounds information for the element antimony
Antimony Compounds, Organic compounds in which the antimony atom is bonded directly to carbon. Organic antimony compounds are known for Sb(III) and Sb(V). The principal types of compounds with Sb(III) are the stibines RSbX2, R2SbX, and R3Sb, where R is an aliphatic or aromatic radical and X is H or a halogen, and the stibine oxides RSbO and R2SbOSbR2
Antimony potassium tartrate Carcinogenic Potency Database Project. ToxFAQs™ for Antimony and Compounds This fact sheet answers the most frequently asked health questions about antimony. ATSDR. Toxicological Profile for Antimony The ATSDR toxicological profile succinctly characterizes the toxicologic and adverse health effects information for
Manufacturer of ANTIMONY Compounds - Antimony Trichloride, Antimony Sulphide Black, Antimony Trioxide offered by Indian Platinum Private Limited, Muai, Maharashtra.
2019-4-25 · ANTIMONY (REVISED) Note: This article, originally published in 1998, was updated in 2006 for the eBook edition. Overview Antimony compounds have been used by humans for centuries. Women of ancient Egypt  used stibic stone, antimony sulfide, (Sb2S3), to darken their eyes.
2019-5-10 · Antimony is a non-essential element in humans, animals and plants. Its toxicity highly depends upon chemical form and oxidation state with +III compounds exerting greater toxicity than +V compounds. Antimony compounds show toxic properties similar to those of arsenic.
In compounds of antimony (where known), the most common oxidation nuers of antimony are: 5, 3, and -3. Hydrides. The term hydride is used to indie compounds of the type M x H y and not necessarily to indie that any compounds listed behave as hydrides chemically. Antimony trihydride: SbH 3; Fluorides. Antimony trifluoride: SbF 3
2019-5-1 · Diodes defines "Green" products as those which are RoHS compliant and contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br+Cl) and <1000ppm antimony compounds. Lead Free (Pb-Free) / Green Information at a Glance 1. Diodes’ definition of “Lead Free."
Antimony is widely used in alloying to increase hardness and mechanical strength. Antimony is used in the semiconductor industry for infrared detectors, Hall-effect devices, and diodes. The metal and its compounds also used in batteries, bullets, cable sheathing, flame-proofing compounds, glass, ceramics, paints, and pottery.
Antimony information antimony compounds. DIANTIMONY XIDE: MARKET INFORMATION Antimony is a metal naturally found in the earth''s crust. Antimony Trioxide (ATO) is manufactured via the revolatilization of crude antimony trioxide (formed via the oxidation of crude stibnite) or via the oxidation of antimony metal resulting in the formation of a white crystalline powder of a ceramic character.
2013-6-13 · Discovery: Antimony was a known metal in the 17th century and was likely used even earlier. Antimony is a rare element but can sometimes be found naturally. However, it’s mostly in the form of