2-羟基-9H-噻吨-9-酮 (CAS No.31696-67-0)
- 物化性质
- 黄色至黄绿色结晶粉末。熔点约155-160°C，沸点约450°C（预测值），闪点约220°C。微溶于水，可溶于乙醇、丙酮、氯仿等有机溶剂。对光敏感，建议避光密封保存。
- 技术参数
- 纯度 ≥97% (HPLC) 分子量 228.27 熔点 155-160°C 外观为黄色至黄绿色结晶粉末 建议避光密封、干燥阴凉处储存
English description（英文原文，共 1087 字符）
Product Name:2-Hydroxy-9H-thioxanthen-9-one
English Name:2-Hydroxy-9H-thioxanthen-9-one
CAS No.:31696-67-0
Aliases:2-Hydroxythioxanthone, 2-Hydroxy-9-oxothioxanthene
Molecular Formula:C13H8O2S
Physical Properties:Yellow to yellowish-green crystalline powder. Melting point approximately 155-160°C, boiling point approximately 450°C (predicted), flash point approximately 220°C. Slightly soluble in water; soluble in organic solvents such as ethanol, acetone, and chloroform. Light-sensitive, recommend storage in a cool, dry place protected from light.
Uses:Primarily used as a photoinitiator in UV-curable coatings, inks, and adhesive systems, effectively initiating free radical polymerization upon UV irradiation. It also serves as an organic synthesis intermediate for the preparation of photosensitive materials, dyes, and pharmaceutical derivatives.
Technical Specifications:
Purity ≥97% (HPLC)
Molecular weight 228.27
Melting point 155-160°C
Appearance: yellow to yellowish-green crystalline powder
Recommended storage: sealed, protected from light, cool and dry place
English Name:2-Hydroxy-9H-thioxanthen-9-one
CAS No.:31696-67-0
Aliases:2-Hydroxythioxanthone, 2-Hydroxy-9-oxothioxanthene
Molecular Formula:C13H8O2S
Physical Properties:Yellow to yellowish-green crystalline powder. Melting point approximately 155-160°C, boiling point approximately 450°C (predicted), flash point approximately 220°C. Slightly soluble in water; soluble in organic solvents such as ethanol, acetone, and chloroform. Light-sensitive, recommend storage in a cool, dry place protected from light.
Uses:Primarily used as a photoinitiator in UV-curable coatings, inks, and adhesive systems, effectively initiating free radical polymerization upon UV irradiation. It also serves as an organic synthesis intermediate for the preparation of photosensitive materials, dyes, and pharmaceutical derivatives.
Technical Specifications:
Purity ≥97% (HPLC)
Molecular weight 228.27
Melting point 155-160°C
Appearance: yellow to yellowish-green crystalline powder
Recommended storage: sealed, protected from light, cool and dry place
共 1 家生产厂家、批发商，
1 条供应报价
供应报价
共有 1 家生产厂家、批发商，
1 条供应报价
，覆盖 1 个省份
掌上化工科技有限公司
执照已核验
| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 2-羟基-9H-噻吨-9-酮 CAS 31696-67-0 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- 2-羟基-9H-噻吨-9-酮的 CAS 号是多少？
- 2-羟基-9H-噻吨-9-酮的 CAS 号是 31696-67-0。
- 2-羟基-9H-噻吨-9-酮的分子式和分子量是什么？
- 2-羟基-9H-噻吨-9-酮的分子式为 C13H8O2S。
- 2-羟基-9H-噻吨-9-酮的英文名称是什么？
- 2-羟基-9H-噻吨-9-酮的英文名称为 2-Hydroxy-9H-thioxanthen-9-one。
- 2-羟基-9H-噻吨-9-酮还有哪些别名？
- 2-羟基-9H-噻吨-9-酮又称 2-羟基噻吨酮、2-羟基-9-氧代噻吨。
- 2-羟基-9H-噻吨-9-酮有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条2-羟基-9H-噻吨-9-酮供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 2-羟基-9H-噻吨-9-酮的供应商主要分布在哪些地区？
- 2-羟基-9H-噻吨-9-酮的供应商主要分布在 上海市（1 条） 等地。
- 2-羟基-9H-噻吨-9-酮有哪些级别可选？
- 平台上2-羟基-9H-噻吨-9-酮的供应级别包括 工业级。
- 2-羟基-9H-噻吨-9-酮的报价单位是什么？
- 2-羟基-9H-噻吨-9-酮的报价单位主要有 千克。
- 哪里可以查到2-羟基-9H-噻吨-9-酮的价格？
- 掌上化工2-羟基-9H-噻吨-9-酮产品页汇总了各供应商的最新报价与规格，地址：/chemicals/31696-67-0/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
没找到合适的供应商？
发布采购需求，让供应商主动联系你。我们会在 1 个工作日内跟进。
发布2-羟基-9H-噻吨-9-酮采购需求
