2-氨基-5-硝基噻唑 (CAS No.121-66-4)
- 物化性质
- 浅绿色至橙黄色红绒毛状粉末,微有苦味,对光敏感。1g产品溶于150g 95%乙醇、200g乙醚,溶于稀矿酸,极微溶于水,几乎不溶于氯仿。熔点195~196℃,202℃分解。有毒,刺激皮肤,可引起皮炎、荨麻疹、皮肤变褐、甲状腺机能减退、食欲减退、恶心、呕吐等。
- 纯度
- 99%
- 熔点
- 195~196℃
- 溶解性
- 溶于乙醇、乙醚和稀矿酸,极微溶于水,几乎不溶于氯仿
English description(英文原文,共 1124 字符)
Product Name:2-Amino-5-nitrothiazole
English Name:2-Amino-5-nitrothiazole
CAS No.:121-66-4
Aliases:5-Nitro-2-thiazolamine, Aminonitrothiazole, Nitraminothiazole, Acetamide nitrothiazole
Molecular Formula:C3H3N3O2S
Physical Properties:Light green to orange-yellow red fluff powder, slightly bitter, sensitive to light. 1 g dissolves in 150 g of 95% ethanol or 200 g of ether, soluble in dilute mineral acids, very slightly soluble in water, almost insoluble in chloroform. Melting point 195~196°C, decomposes at 202°C. Toxic, irritates skin, may cause dermatitis, urticaria, brown discoloration of skin, hypothyroidism, loss of appetite, nausea, vomiting, etc.
Uses:Used as an important intermediate in the preparation of azo heterocyclic dyes such as Disperse Violet 96 and Disperse Blue 106, and as one of the intermediates for the new antiparasitic drug nitazoxanide.
Technical Specifications:
Purity: 99%
Melting point: 195~196°C
Decomposition temperature: 202°C
Solubility: Soluble in ethanol, ether and dilute mineral acids; very slightly soluble in water; almost insoluble in chloroform
Package: 25 kg/drum
English Name:2-Amino-5-nitrothiazole
CAS No.:121-66-4
Aliases:5-Nitro-2-thiazolamine, Aminonitrothiazole, Nitraminothiazole, Acetamide nitrothiazole
Molecular Formula:C3H3N3O2S
Physical Properties:Light green to orange-yellow red fluff powder, slightly bitter, sensitive to light. 1 g dissolves in 150 g of 95% ethanol or 200 g of ether, soluble in dilute mineral acids, very slightly soluble in water, almost insoluble in chloroform. Melting point 195~196°C, decomposes at 202°C. Toxic, irritates skin, may cause dermatitis, urticaria, brown discoloration of skin, hypothyroidism, loss of appetite, nausea, vomiting, etc.
Uses:Used as an important intermediate in the preparation of azo heterocyclic dyes such as Disperse Violet 96 and Disperse Blue 106, and as one of the intermediates for the new antiparasitic drug nitazoxanide.
Technical Specifications:
Purity: 99%
Melting point: 195~196°C
Decomposition temperature: 202°C
Solubility: Soluble in ethanol, ether and dilute mineral acids; very slightly soluble in water; almost insoluble in chloroform
Package: 25 kg/drum
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 2-氨基-5-硝基噻唑 CAS 121-66-4 | 99% | — | 工业级 | 电议 | — | 询价 |
常见问题
- 2-氨基-5-硝基噻唑的 CAS 号是多少?
- 2-氨基-5-硝基噻唑的 CAS 号是 121-66-4。
- 2-氨基-5-硝基噻唑的分子式和分子量是什么?
- 2-氨基-5-硝基噻唑的分子式为 C3H3N3O2S。
- 2-氨基-5-硝基噻唑的英文名称是什么?
- 2-氨基-5-硝基噻唑的英文名称为 2-Amino-5-nitrothiazole。
- 2-氨基-5-硝基噻唑还有哪些别名?
- 2-氨基-5-硝基噻唑又称 5-硝基-2-噻唑胺、胺硝噻唑、醋硝噻唑、硝胺噻唑、乙酰胺硝噻唑、氨硝噻唑。
- 2-氨基-5-硝基噻唑有哪些供应商和生产厂家?
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- 掌上化工2-氨基-5-硝基噻唑产品页汇总了各供应商的最新报价与规格,地址:/chemicals/121-66-4/。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。
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