{"id":999969,"date":"2024-06-17T14:14:22","date_gmt":"2024-06-17T06:14:22","guid":{"rendered":"https:\/\/vimaterial.de\/product\/silicon-sulfide\/"},"modified":"2026-07-20T13:22:58","modified_gmt":"2026-07-20T05:22:58","slug":"silicon-sulfide","status":"publish","type":"product","link":"https:\/\/vimaterial.de\/en\/product\/silicon-sulfide\/","title":{"rendered":"Silicon Sulfide"},"content":{"rendered":"<p><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/vimaterial.de\/en\/search\/?type=element&amp;keyword=SiS2\">Silicon sulfide<\/a> <\/span>powder is a high-purity inorganic sulfide material widely used in scientific research and advanced materials studies. Due to its unique chemical structure and sulfur-rich composition, SiS\u2082 powder is commonly used in solid-state chemistry, sulfide material synthesis, and laboratory research.<\/p>\n<p><strong><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/vimaterial.de\/en\/about-vimaterial\/\">VIMATERIAL<\/a><\/span><\/strong> supplies high-purity silicon disulfide powder with consistent quality to meet research and specialized application requirements. <span style=\"color: #0000ff;\"><strong><a style=\"color: #0000ff;\" href=\"https:\/\/vimaterial.de\/en\/contact-us\/\">Contact us<\/a><\/strong><\/span> for more information.<\/p>\n<h2><span style=\"font-size: 14pt;\">Physical properties<\/span><\/h2>\n<table style=\"border-collapse: collapse; width: 100%; height: 240px;\">\n<tbody>\n<tr style=\"height: 24px;\" data-start=\"659\" data-end=\"679\">\n<th class=\"last:pe-10\" style=\"width: 49.9629%; text-align: left; height: 24px;\" data-start=\"659\" data-end=\"670\" data-col-size=\"sm\"><strong>Property<\/strong><\/th>\n<td style=\"width: 50%; text-align: left; height: 24px;\"><strong>Value<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 49.9629%; height: 24px;\">Chemical Formula<\/td>\n<td style=\"width: 50%; height: 24px;\">SiS2<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 49.9629%; height: 24px;\">Appearance<\/td>\n<td style=\"width: 50%; height: 24px;\">White crystalline powder<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 49.9629%;\">Crystal Phase<\/td>\n<td style=\"width: 50%;\">\u03b1, \u03b2 (available upon request)<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 49.9629%; height: 24px;\">Molecular Weight<\/td>\n<td style=\"width: 50%; height: 24px;\">92.21 g\/mol<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 49.9629%; height: 24px;\">Density<\/td>\n<td style=\"width: 50%; height: 24px;\">2.02 g\/cm\u00b3<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 49.9629%; height: 24px;\">Melting Point<\/td>\n<td style=\"width: 50%; height: 24px;\">1090\u00b0C<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 49.9629%; height: 24px;\">Boiling Point<\/td>\n<td style=\"width: 50%; height: 24px;\">1130\u00b0C<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 49.9629%; height: 24px;\">Purity<\/td>\n<td style=\"width: 50%; height: 24px;\">99.999%<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 49.9629%; height: 24px;\">Packaging<\/td>\n<td style=\"width: 50%; height: 24px;\">Vacuum-sealed bottle<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 49.9629%; height: 24px;\">Customization<\/td>\n<td style=\"width: 50%; height: 24px;\">Available upon request<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span style=\"font-size: 14pt;\">Features<\/span><\/h2>\n<ul>\n<li>High purity up to 99.999%<\/li>\n<li>High chemical consistency<\/li>\n<li>Suitable for laboratory and research applications<\/li>\n<li>Vacuum-sealed packaging to minimize moisture exposure<\/li>\n<li>Customized specifications available upon request<\/li>\n<\/ul>\n<h2><span style=\"font-size: 14pt;\">Applications of Silicon Sulfide Powder<\/span><\/h2>\n<ul>\n<li>Scientific research and laboratory studies<\/li>\n<li>Solid-state chemistry research<\/li>\n<li>Sulfide material synthesis<\/li>\n<li>Advanced materials research<\/li>\n<li>University and industrial R&amp;D projects<\/li>\n<\/ul>\n<h2><span style=\"font-size: 14pt;\">Packaging &amp; Storage<\/span><\/h2>\n<p>SiS2 powder is supplied in vacuum-sealed bottles to protect the material from moisture during transportation and storage. Custom packaging is available upon request.<\/p>\n<p>Store in a cool, dry, and well-ventilated place with the container tightly sealed. Avoid exposure to moisture, as silicon disulfide readily hydrolyzes and may release hydrogen sulfide (H\u2082S).<\/p>\n<h2><span style=\"font-size: 14pt;\">Similar products:<\/span><\/h2>\n<ul>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/vimaterial.de\/en\/search\/?type=element&amp;keyword=GeS2\">Germanium disulfide (GeS2)<\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/vimaterial.de\/en\/search\/?type=element&amp;keyword=GeS\">Germanium monosulfide (GeS)<\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/vimaterial.de\/en\/search\/?type=element&amp;keyword=TiS2\">Titanium Sulfide (TiS2)<\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/vimaterial.de\/en\/search\/?type=element&amp;keyword=CoS2\">Cobalt Sulfide (CoS2)<\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/vimaterial.de\/en\/search\/?type=element&amp;keyword=Li2S\">Lithium sulfide (Li2S)<\/a><\/span><\/li>\n<\/ul>\n<h2><span style=\"font-size: 14pt;\">FAQs<\/span><\/h2>\n<p><strong>Q1: What is silicon disulfide powder used for?<\/strong><\/p>\n<p>It is primarily used in scientific research, solid-state chemistry, sulfide material synthesis, and advanced materials research.<\/p>\n<p><strong>Q2: What purity grades are available?<\/strong><\/p>\n<p>We supply silicon disulfide powder with standard purities of 99.99% (4N) and 99.999% (5N). Customized specifications are available upon request.<\/p>\n<p><strong>Q3: Is silicon disulfide moisture sensitive?<\/strong><\/p>\n<p>Yes. It reacts with moisture and should be stored in tightly sealed containers in a dry environment.<\/p>\n<p><strong>Q4: Can you provide customized packaging or specifications?<\/strong><\/p>\n<p>Yes. We offer customized purity, packaging, and other specifications based on customer requirements.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Silicon sulfide powder is a high-purity inorganic sulfide material widely used in scientific research and advanced materials studies. Due to its unique chemical structure and sulfur-rich composition, SiS\u2082 powder is commonly used in solid-state chemistry, sulfide material synthesis, and laboratory research. VIMATERIAL supplies high-purity silicon disulfide powder with consistent quality to meet research and specialized [&hellip;]<\/p>\n","protected":false},"featured_media":1042393,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[264],"product_cat":[89],"product_tag":[],"class_list":["post-999969","product","type-product","status-publish","has-post-thumbnail","product_brand-vimaterial","product_cat-chalcogenide-materials","first","instock","shipping-taxable","purchasable","product-type-variable"],"acf":[],"_links":{"self":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product\/999969","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/comments?post=999969"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/media\/1042393"}],"wp:attachment":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/media?parent=999969"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product_brand?post=999969"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product_cat?post=999969"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product_tag?post=999969"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}