5-溴-2,2-二氟-1,3-苯并二恶茂 (CAS No.33070-32-5)
- 中文别名
- 5-溴-2,2-二氟苯并二氧杂环戊烷；5-溴-2,2-二氟-1,3-苯并二氧戊环
- 英文名称
- 5-Bromo-2,2-difluoro-1,3-benzodioxole
- 分子式
- C7H3BrF2O2
- 所属类别
- 有机无机原料
- 物化性质
- 分子量237.00。淡黄色至浅棕色液体或低熔点固体，具特殊气味。不溶于水，可溶于乙醇、乙醚、甲苯等有机溶剂。相对密度约1.80 g/cm³（20°C），沸点约220°C，闪点约100°C。
- 技术参数
- 含量（GC）≥98.0% 水分≤0.5% 熔点范围（如为固体）40.0～50.0°C 单杂≤0.5% 外观为淡黄色至浅棕色液体或固体
English description（英文原文，共 1171 字符）
Product Name:5-Bromo-2,2-difluoro-1,3-benzodioxole
English Name:5-Bromo-2,2-difluoro-1,3-benzodioxole
CAS No.:33070-32-5
Aliases:5-Bromo-2,2-difluorobenzo[d][1,3]dioxole, 5-Bromo-2,2-difluoro-1,3-benzodioxolane
Molecular Formula:C7H3BrF2O2
Physical Properties:Molecular weight 237.00. Light yellow to light brown liquid or low-melting solid with a characteristic odor. Insoluble in water, soluble in organic solvents such as ethanol, diethyl ether, and toluene. Relative density approximately 1.80 g/cm³ (20°C), boiling point approximately 220°C, flash point approximately 100°C.
Uses:This product is an organic synthesis intermediate mainly used in the fields of pharmaceuticals, agrochemicals, and fine chemicals. It can be used to synthesize active molecules containing difluoromethyl or benzodioxole structures, such as antifungal drugs and agrochemical active ingredients. It is also used in the preparation of functional compounds like liquid crystal materials.
Technical Specifications:
Content (GC) ≥ 98.0%
Water content ≤ 0.5%
Melting point range (if solid) 40.0–50.0°C
Single impurity ≤ 0.5%
Appearance as light yellow to light brown liquid or solid
English Name:5-Bromo-2,2-difluoro-1,3-benzodioxole
CAS No.:33070-32-5
Aliases:5-Bromo-2,2-difluorobenzo[d][1,3]dioxole, 5-Bromo-2,2-difluoro-1,3-benzodioxolane
Molecular Formula:C7H3BrF2O2
Physical Properties:Molecular weight 237.00. Light yellow to light brown liquid or low-melting solid with a characteristic odor. Insoluble in water, soluble in organic solvents such as ethanol, diethyl ether, and toluene. Relative density approximately 1.80 g/cm³ (20°C), boiling point approximately 220°C, flash point approximately 100°C.
Uses:This product is an organic synthesis intermediate mainly used in the fields of pharmaceuticals, agrochemicals, and fine chemicals. It can be used to synthesize active molecules containing difluoromethyl or benzodioxole structures, such as antifungal drugs and agrochemical active ingredients. It is also used in the preparation of functional compounds like liquid crystal materials.
Technical Specifications:
Content (GC) ≥ 98.0%
Water content ≤ 0.5%
Melting point range (if solid) 40.0–50.0°C
Single impurity ≤ 0.5%
Appearance as light yellow to light brown liquid or solid
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 |
|---|---|---|---|---|---|---|
| 5-溴-2,2-二氟-1,3-苯并二恶茂 CAS 33070-32-5 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- 5-溴-2,2-二氟-1,3-苯并二恶茂的 CAS 号是多少？
- 5-溴-2,2-二氟-1,3-苯并二恶茂的 CAS 号是 33070-32-5。
- 5-溴-2,2-二氟-1,3-苯并二恶茂的分子式和分子量是什么？
- 5-溴-2,2-二氟-1,3-苯并二恶茂的分子式为 C7H3BrF2O2。
- 5-溴-2,2-二氟-1,3-苯并二恶茂的英文名称是什么？
- 5-溴-2,2-二氟-1,3-苯并二恶茂的英文名称为 5-Bromo-2,2-difluoro-1,3-benzodioxole。
- 5-溴-2,2-二氟-1,3-苯并二恶茂还有哪些别名？
- 5-溴-2,2-二氟-1,3-苯并二恶茂又称 5-溴-2,2-二氟苯并二氧杂环戊烷、5-溴-2,2-二氟-1,3-苯并二氧戊环。
- 5-溴-2,2-二氟-1,3-苯并二恶茂有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条5-溴-2,2-二氟-1,3-苯并二恶茂供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 5-溴-2,2-二氟-1,3-苯并二恶茂的供应商主要分布在哪些地区？
- 5-溴-2,2-二氟-1,3-苯并二恶茂的供应商主要分布在 上海市（1 条） 等地。
- 5-溴-2,2-二氟-1,3-苯并二恶茂有哪些级别可选？
- 平台上5-溴-2,2-二氟-1,3-苯并二恶茂的供应级别包括 工业级。
- 5-溴-2,2-二氟-1,3-苯并二恶茂的报价单位是什么？
- 5-溴-2,2-二氟-1,3-苯并二恶茂的报价单位主要有 千克。
- 哪里可以查到5-溴-2,2-二氟-1,3-苯并二恶茂的价格？
- 掌上化工5-溴-2,2-二氟-1,3-苯并二恶茂产品页汇总了各供应商的最新报价与规格，地址：/chemicals/33070-32-5/。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5-溴-2,2-二氟-1,3-苯并二恶茂采购需求
