盐酸苯海拉明 (CAS No.147-24-0)
- 物化性质
- 白色结晶粉末。熔点168-172°C,沸点163-167°C(3 Torr),密度约1.0489,折射率约1.5800,闪点9°C。pH(100g/L,25°C)4.0~5.5。水中溶解度1000g/L,易溶于乙醇。光敏感,干燥室温下保存稳定,但遇光缓慢变暗,与强氧化剂不相容。
- 技术参数
- 纯度≥99% 外观为白色结晶粉末 熔点168-172°C pH(100g/L,25°C)为4.0~5.5 包装规格为1kg/袋或162kg/桶
English description(英文原文,共 1018 字符)
Product Name:Diphenhydramine Hydrochloride
English Name:Diphenhydramine Hydrochloride
CAS No.:147-24-0
Aliases:2-(diphenylmethoxy)-N,N-dimethylethanamine hydrochloride, Diphenhydramine HCl
Molecular Formula:C17H22ClNO
Physical Properties:White crystalline powder. Melting point 168-172°C, boiling point 163-167°C (3 Torr), density about 1.0489, refractive index about 1.5800, flash point 9°C. pH (100g/L, 25°C) 4.0-5.5. Solubility in water 1000g/L, freely soluble in ethanol. Light sensitive, stable at room temperature under dry conditions, slowly darkens upon exposure to light, incompatible with strong oxidizing agents.
Uses:Used as an antihistamine (H1 receptor antagonist) to relieve allergic symptoms such as allergic rhinitis and urticaria; it also has antiemetic and sedative effects. This product is an active pharmaceutical ingredient.
Technical Specifications:
Purity ≥99%
Appearance: white crystalline powder
Melting point: 168-172°C
pH (100g/L, 25°C): 4.0-5.5
Packaging: 1kg/bag or 162kg/drum
English Name:Diphenhydramine Hydrochloride
CAS No.:147-24-0
Aliases:2-(diphenylmethoxy)-N,N-dimethylethanamine hydrochloride, Diphenhydramine HCl
Molecular Formula:C17H22ClNO
Physical Properties:White crystalline powder. Melting point 168-172°C, boiling point 163-167°C (3 Torr), density about 1.0489, refractive index about 1.5800, flash point 9°C. pH (100g/L, 25°C) 4.0-5.5. Solubility in water 1000g/L, freely soluble in ethanol. Light sensitive, stable at room temperature under dry conditions, slowly darkens upon exposure to light, incompatible with strong oxidizing agents.
Uses:Used as an antihistamine (H1 receptor antagonist) to relieve allergic symptoms such as allergic rhinitis and urticaria; it also has antiemetic and sedative effects. This product is an active pharmaceutical ingredient.
Technical Specifications:
Purity ≥99%
Appearance: white crystalline powder
Melting point: 168-172°C
pH (100g/L, 25°C): 4.0-5.5
Packaging: 1kg/bag or 162kg/drum
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常见问题
- 盐酸苯海拉明的 CAS 号是多少?
- 盐酸苯海拉明的 CAS 号是 147-24-0。
- 盐酸苯海拉明的分子式和分子量是什么?
- 盐酸苯海拉明的分子式为 C17H22ClNO。
- 盐酸苯海拉明的英文名称是什么?
- 盐酸苯海拉明的英文名称为 Diphenhydramine Hydrochloride。
- 盐酸苯海拉明还有哪些别名?
- 盐酸苯海拉明又称 二甲氨基乙醇二苯甲醚盐酸盐、苯海拉明盐酸盐。
- 盐酸苯海拉明有哪些供应商和生产厂家?
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