{"id":4857,"date":"2025-07-25T07:29:29","date_gmt":"2025-07-25T07:29:29","guid":{"rendered":"https:\/\/jinancuchem.com\/?post_type=product&p=4857"},"modified":"2025-07-25T07:29:29","modified_gmt":"2025-07-25T07:29:29","slug":"diethylene-glycol","status":"publish","type":"product","link":"https:\/\/jinancuchem.com\/ja\/product\/diethylene-glycol\/","title":{"rendered":"\u30b8\u30a8\u30c1\u30ec\u30f3\u30b0\u30ea\u30b3\u30fc\u30eb"},"content":{"rendered":"

CAS<\/b><\/strong>: 111-46-6<\/strong>
\n<\/strong>\u5225\u540d<\/b><\/strong>: DEG; Diglycol<\/strong>
\n<\/strong>\u5206\u5b50\u5f0f<\/b><\/strong>: C\u2084H\u2081\u2080O\u2083<\/strong>
\n<\/strong>\u76f8\u5bfe\u5206\u5b50\u91cf<\/b><\/strong>: 106.12<\/strong><\/p>\n

Structural\u00a0formula:\"\"<\/p>\n

1.\u88fd\u54c1\u7279\u6027<\/b><\/strong><\/h3>\n

Diethylene glycol (DEG) is a colorless, odorless, and viscous liquid. It is hygroscopic and has a sweet taste. DEG has a density of approximately 1.116 g\/cm\u00b3 and a boiling point of 244\u00b0C. It is miscible with water and most organic solvents, and it exhibits good solvent properties<\/p>\n

2.\u54c1\u8cea\u57fa\u6e96<\/b><\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n\n
\u30d1\u30e9\u30e1\u30fc\u30bf<\/b><\/strong><\/td>\n\u4ed5\u69d8<\/b><\/strong><\/td>\n<\/tr>\n
\u7d14\u5ea6\uff08GC\uff09<\/td>\n\u2265 99.5%<\/td>\n<\/tr>\n
\u6c34\u5206<\/td>\n\u2264 0.1%<\/td>\n<\/tr>\n
\u9178\u5ea6\uff08\u9162\u9178\u3068\u3057\u3066\uff09<\/td>\n\u2264 0.005%<\/td>\n<\/tr>\n
\u5bc6\u5ea6 (20\u00b0C, g\/cm\u00b3)<\/td>\n1.116\u20131.118<\/td>\n<\/tr>\n
\u5c48\u6298\u7387\uff0820\uff09<\/td>\n1.4450\u20131.4470<\/td>\n<\/tr>\n
\u84b8\u7559\u7bc4\u56f2 (\u00b0C)<\/td>\n245\u2013250 (95% vol)<\/td>\n<\/tr>\n
\u84b8\u767a\u6b8b\u7559\u7269<\/td>\n\u2264 0.005%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

3.\u9069\u7528\u7bc4\u56f2\u3068\u4f7f\u7528\u65b9\u6cd5<\/b><\/strong><\/h3>\n

Mainly used as a gas dehydration agent and an extractant for aromatics. Also used as a solvent for nitrocellulose, resins, oils, printing inks, etc., a softener and finishing agent for textiles, as well as for extracting coumarin and indene from coal tar. In addition, diethylene glycol is also used as a brake fluid additive, a celluloid softener, an antifreeze agent, and a diluent in emulsion polymerization. It is also used as a plasticizer for rubber and resins; polyester resins; fiberglass; amine carbamate foams; viscosity improvers for lubricants, etc. It is used in the production of products such as synthetic unsaturated polyester resins.<\/p>\n

4.\u30d1\u30c3\u30b1\u30fc\u30b8\u3068\u4fdd\u7ba1<\/b><\/strong><\/h3>\n

Diethylene glycol is typically packaged in 200-liter drums or 1000-liter IBC tanks. It should be stored in a cool, dry, and well-ventilated area, away from heat sources and direct sunlight. The storage temperature should be maintained below 30\u00b0C. It is essential to use appropriate protective equipment when handling DEG, and to ensure that the containers are tightly sealed to prevent contamination\u3002<\/p>","protected":false},"excerpt":{"rendered":"

CAS: 111-46-6 Alias: DEG; Diglycol Molecular formula: C\u2084H\u2081\u2080O\u2083 Relative molecular mass: 106.12 Structural\u00a0formula: 1. Product Property Diethylene glycol (DEG) is a colorless, odorless, and viscous liquid. It is hygroscopic and has a sweet taste. DEG has a density of approximately 1.116 g\/cm\u00b3 and a boiling point of 244\u00b0C. It is miscible with water and most […]<\/p>\n","protected":false},"featured_media":4861,"template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[69],"product_tag":[],"class_list":{"0":"post-4857","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-daily-chemical-product","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-gallery-with-no-image","12":"ast-product-tabs-layout-horizontal","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"uagb_featured_image_src":{"full":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u672a\u6807\u9898-1-72.jpg",800,800,false],"thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u672a\u6807\u9898-1-72-150x150.jpg",150,150,true],"medium":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u672a\u6807\u9898-1-72-300x300.jpg",300,300,true],"medium_large":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u672a\u6807\u9898-1-72-768x768.jpg",768,768,true],"large":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u672a\u6807\u9898-1-72.jpg",800,800,false],"1536x1536":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u672a\u6807\u9898-1-72.jpg",800,800,false],"2048x2048":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u672a\u6807\u9898-1-72.jpg",800,800,false],"trp-custom-language-flag":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u672a\u6807\u9898-1-72-12x12.jpg",12,12,true],"woocommerce_thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u672a\u6807\u9898-1-72-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u672a\u6807\u9898-1-72-500x500.jpg",500,500,true],"woocommerce_gallery_thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u672a\u6807\u9898-1-72-100x100.jpg",100,100,true]},"uagb_author_info":{"display_name":"jinxing6611@gmail.com","author_link":"https:\/\/jinancuchem.com\/ja\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"CAS: 111-46-6 Alias: DEG; Diglycol Molecular formula: C\u2084H\u2081\u2080O\u2083 Relative molecular mass: 106.12 Structural\u00a0formula: 1. Product Property Diethylene glycol (DEG) is a colorless, odorless, and viscous liquid. It is hygroscopic and has a sweet taste. DEG has a density of approximately 1.116 g\/cm\u00b3 and a boiling point of 244\u00b0C. It is miscible with water and most…","_links":{"self":[{"href":"https:\/\/jinancuchem.com\/ja\/wp-json\/wp\/v2\/product\/4857","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jinancuchem.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jinancuchem.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jinancuchem.com\/ja\/wp-json\/wp\/v2\/media\/4861"}],"wp:attachment":[{"href":"https:\/\/jinancuchem.com\/ja\/wp-json\/wp\/v2\/media?parent=4857"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinancuchem.com\/ja\/wp-json\/wp\/v2\/product_brand?post=4857"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinancuchem.com\/ja\/wp-json\/wp\/v2\/product_cat?post=4857"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinancuchem.com\/ja\/wp-json\/wp\/v2\/product_tag?post=4857"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}