Overview
1,3,8-Trihydroxy-6-ethyl-9,10-anthraquinone is an anthraquinone derivative primarily used in the dye and pigment industry. Its molecular structure includes hydroxyl and ethyl groups, which contribute to its vibrant color and chemical stability. The compound is synthesized through controlled oxidation and substitution reactions, ensuring high purity for industrial applications. This chemical is favored for its ability to produce long-lasting colors in textiles and inks. Its resistance to environmental factors like light and moisture makes it suitable for outdoor applications. Laboratories also use it as a reagent in various chemical analyses and experiments.
Physical and Chemical Properties
The compound appears as a reddish-brown powder with a molecular weight of 284.26 g/mol. It has a melting point of approximately 250-260°C and is soluble in organic solvents such as ethanol and acetone. Its slight solubility in water limits its use in aqueous solutions without additional surfactants or modifiers. Key chemical properties include high stability under UV light and resistance to oxidation. These characteristics make it ideal for applications requiring durable coloration. The presence of hydroxyl groups enhances its reactivity with other chemicals, enabling modifications for specialized uses.
Main Applications
1,3,8-Trihydroxy-6-ethyl-9,10-anthraquinone is widely used in the textile industry for dyeing natural and synthetic fabrics. Its ability to bind strongly to fibers ensures colorfastness even after repeated washing. In the ink industry, it serves as a pigment for printing inks, providing vibrant hues and long-term durability. Research laboratories utilize this compound as a reagent in synthetic chemistry and material science. Its unique properties also make it a candidate for developing new dyes and functional materials. The compound's versatility extends to niche applications like colorants for plastics and coatings.
Safety and Storage
Handling this chemical requires precautions due to its potential health hazards. Direct contact with skin or eyes can cause irritation, and inhalation of dust particles should be avoided. Proper personal protective equipment (PPE), including gloves and masks, is recommended during use. Storage conditions involve keeping the compound in a cool, dry place away from light and moisture. Containers should be tightly sealed to prevent contamination and degradation. In case of spills, absorbent materials should be used, and the area ventilated to minimize exposure.
B2B Procurement Guide
When procuring 1,3,8-Trihydroxy-6-ethyl-9,10-anthraquinone, buyers should verify the CAS number and purity specifications. Reputable suppliers provide certificates of analysis (CoA) to ensure quality and compliance with industry standards. Bulk purchases may offer cost advantages, but storage capacity and shelf life should be considered. It's advisable to request samples for testing before large-scale orders. Comparing prices from multiple suppliers can help secure competitive rates. Additionally, check for logistics options and lead times to align with production schedules. Sustainable sourcing practices, such as evaluating suppliers' environmental policies, may also be relevant for some buyers.
Related Manufacturers
- 主营：导电材料、医疗塑料、汽车塑料、高温塑料、抗静电塑料、耐磨材料、生物基塑料、红外光穿透、PP、PE、ABS、POM、PBT、PC、PA、PMMA、EVA、PEI、PPS、ETFE、PTFE、POE
- 主营：塑胶颗粒、汽车材料、改性pp塑料颗粒、高密度塑胶原料、耐高温塑料、透明原料、弹性体塑料
- 主营：PPA、PC、PP、1389HEC、注塑级PP、挤出级PP、PP吹塑、HDPE吹塑、注塑级PC、注塑级PPS、注塑级PA66、注塑级PA6、注塑级ABS、LDPE薄膜料、PP注塑专用料、PA46、PARA、PES、PPSU、PMMA注塑、POM注塑专用
- 主营：英力士、舒尔曼、罗地亚、巴斯夫、氟橡胶、伊士曼、雪佛龙、吉力士、普立万、赫斯特、旭硝子、耐蒸汽、旭化成、泰科纳、尤吉可、斯泰隆、伊斯曼、韩国锦湖、德国胶宝、化学工业、沙伯基础、英国壳牌、原厂原包、龙宇化工、三井化学