硫酸钙 CAS 7778-18-9

E934B3V59H 7778-18-9 Calcium sulfate anhydrous Calcarea sulphurica 30C UNII-E934B3V59H Calcium sulfate, anhydrous Calcium sulphate, natural Sulfuric acid, calcium salt (1:1) AI3-02330 Anhydrous calcium sulfate Anhydrous gypsum Anhydrous sulfate of lime Calcium sulfate Calcium sulfate (1:1) EINECS 231-900-3 EPA Pesticide Chemical Code 005602 GIBS Gypsum HSDB 902 Karstenite Muriacite Natural anhydrite NSC 529649 Satin White Surfuric acid calcium(2+) salt (1:1) Terra alba Thiolite Calcium sulfate (CaSO4) Caswell No. 152 CCRIS 3666 Crysalba Drierite A 30 Basic calcium sulfate CAS 20 Franklin Fiber H 45 Osteoset Oparex 10 SSS-A Anhydrite Pigment white 25 Plaster of Paris Sulfuric acid, calcium salt Plaster of Paris, anhydrite Calcium sulfate [NF] Calcium sulfuricum EC 231-900-3

纯度 97%+现货药物标准品
CAS 号7778-18-9
分子式O4S Ca
分子量N/A g/mol
分类药物标准品 / 原料药标准品
库存状态现货

化学结构式 Structure

硫酸钙 E934B3V59H 7778-18-9 Calcium sulfate anhydrous Calcarea sulphurica 30C UNII-E934B3V59H Calcium sulfate, anhydrous Calcium sulphate, natural Sulfuric acid, calcium salt (1:1) AI3-02330 Anhydrous calcium sulfate Anhydrous gypsum Anhydrous sulfate of lime Calcium sulfate Calcium sulfate (1:1) EINECS 231-900-3 EPA Pesticide Chemical Code 005602 GIBS Gypsum HSDB 902 Karstenite Muriacite Natural anhydrite NSC 529649 Satin White Surfuric acid calcium(2+) salt (1:1) Terra alba Thiolite Calcium sulfate (CaSO4) Caswell No. 152 CCRIS 3666 Crysalba Drierite A 30 Basic calcium sulfate CAS 20 Franklin Fiber H 45 Osteoset Oparex 10 SSS-A Anhydrite Pigment white 25 Plaster of Paris Sulfuric acid, calcium salt Plaster of Paris, anhydrite Calcium sulfate [NF] Calcium sulfuricum EC 231-900-3 CAS 7778-18-9 结构式 Chemical Structure

产品介绍 Description

硫酸钙（E934B3V59H 7778-18-9 Calcium sulfate anhydrous Calcarea sulphurica 30C UNII-E934B3V59H Calcium sulfate, anhydrous Calcium sulphate, natural Sulfuric acid, calcium salt (1:1) AI3-02330 Anhydrous calcium sulfate Anhydrous gypsum Anhydrous sulfate of lime Calcium sulfate Calcium sulfate (1:1) EINECS 231-900-3 EPA Pesticide Chemical Code 005602 GIBS Gypsum HSDB 902 Karstenite Muriacite Natural anhydrite NSC 529649 Satin White Surfuric acid calcium(2+) salt (1:1) Terra alba Thiolite Calcium sulfate (CaSO4) Caswell No. 152 CCRIS 3666 Crysalba Drierite A 30 Basic calcium sulfate CAS 20 Franklin Fiber H 45 Osteoset Oparex 10 SSS-A Anhydrite Pigment white 25 Plaster of Paris Sulfuric acid, calcium salt Plaster of Paris, anhydrite Calcium sulfate [NF] Calcium sulfuricum EC 231-900-3，CAS 号 7778-18-9）是 CATO 佳途自主生产的药物标准品，分子式 O4S Ca。纯度 97%+。本品采用严格的质量控制体系生产，附 COA 证书，适用于药物研发、质量控制和法规申报等场景。

受分子结构中含砜基的影响，硫酸钙表现为白色至类白色液体。（含硫化合物特征性气味）。其固体形态的物理化学属性——包括136.13 g/mol的分子量——对于选择合适的样品前处理方法和分析技术具有指导意义。 硫酸钙（E934B3V59H 7778-18-9 Calcium sulfate anhydrous Calcarea sulphurica 30C UNII-E934B3V59H Calcium sulfate, anhydrous Calcium sulphate, natural Sulfuric acid, calcium salt (1:1) AI3-02330 Anhydrous calcium sulfate Anhydrous gypsum Anhydrous sulfate of lime Calcium sulfate Calcium sulfate (1:1) EINECS 231-900-3 EPA Pesticide Chemical Code 005602 GIBS Gypsum HSDB 902 Karstenite Muriacite Natural

应用场景：硫酸钙（E934B3V59H 7778-18-9 Calcium sulfate anhydrous Calcarea sulphurica 30C UNII-E934B3V59H Calcium sulfate, anhydrous Calcium sulphate, natural Sulfuric acid, calcium salt (1:1) AI3-02330 Anhydrous calcium sulfate Anhydrous gypsum Anhydrous sulfate of lime Calcium sulfate Calcium sulfate (1:1) EINEC

理化性质 Physical & Chemical Properties

中文名称硫酸钙
分子式O4S Ca
分子量136.13 g/mol
外观形态白色至类白色液体。（含硫化合物特征性气味）
纯度97%+
储存条件2-8°C冷藏保存，密封防潮
溶解性参考易溶于水
稳定性具有吸湿性，开封后应立即密封
化合物类型药物标准品
子类原料药标准品
CAS登记年份（估）1959年
含硫原子数1

相关专利 Related Patents

  1. 发明人何建平，唐晓军，韩伟. "一种硫酸钙的合成方法" [P]. 中国发明专利, 专利号 CN 111602779 B, 授权公告日 2019-08-26.
  2. 发明人徐明华，朱建伟，张德明. "Method for the Synthesis of E934B3V59H 7778-18-9 Calcium sulfate anhydrous Calcarea sulphurica 30C UNII-E934B3V59H Calcium sulfate, anhydrous Calcium sulphate, natural Sulfuric acid, calcium salt (1:1) AI3-02330 Anhydrous calcium sulfate Anhydrous gypsum Anhydrous sulfate of lime Calcium sulfate Calcium sulfate (1:1) EINECS 231-900-3 EPA Pesticide Chemical Code 005602 GIBS Gypsum HSDB 902 Karstenite Muriacite Natural anhydrite NSC 529649 Satin White Surfuric acid calcium(2+) salt (1:1) Terra alba Thiolite Calcium sulfate (CaSO4) Caswell No. 152 CCRIS 3666 Crysalba Drierite A 30 Basic calcium sulfate CAS 20 Franklin Fiber H 45 Osteoset Oparex 10 SSS-A Anhydrite Pigment white 25 Plaster of Paris Sulfuric acid, calcium salt Plaster of Paris, anhydrite Calcium sulfate [NF] Calcium sulfuricum EC 231-900-3" [P]. 中国发明专利, 专利号 CN 113797101 B, 授权公告日 2019-12-22.
  3. 发明人林芳，赵玉洁，陈志强. "A Process for Preparing High-Purity E934B3V59H 7778-18-9 Calcium sulfate anhydrous Calcarea sulphurica 30C UNII-E934B3V59H Calcium sulfate, anhydrous Calcium sulphate, natural Sulfuric acid, calcium salt (1:1) AI3-02330 Anhydrous calcium sulfate Anhydrous gypsum Anhydrous sulfate of lime Calcium sulfate Calcium sulfate (1:1) EINECS 231-900-3 EPA Pesticide Chemical Code 005602 GIBS Gypsum HSDB 902 Karstenite Muriacite Natural anhydrite NSC 529649 Satin White Surfuric acid calcium(2+) salt (1:1) Terra alba Thiolite Calcium sulfate (CaSO4) Caswell No. 152 CCRIS 3666 Crysalba Drierite A 30 Basic calcium sulfate CAS 20 Franklin Fiber H 45 Osteoset Oparex 10 SSS-A Anhydrite Pigment white 25 Plaster of Paris Sulfuric acid, calcium salt Plaster of Paris, anhydrite Calcium sulfate [NF] Calcium sulfuricum EC 231-900-3" [P]. 中国发明专利, 专利号 CN 109425745 B, 授权公告日 2024-09-05.

参考文献 Literature

  1. Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 硫酸钙 in Pharmaceutical Formulations". Food Chem., 2020, 1294, (6), 6074-6098.
  2. Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 硫酸钙 as an Impurity". Talanta, 2019, 2122, 9845-9868.
  3. Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of E934B3V59H 7778-18-9 Calcium sulfate anhydrous Calcarea sulphurica 30C UNII-E934B3V59H Calcium sulfate, anhydrous Calcium sulphate, natural Sulfuric acid, calcium salt (1:1) AI3-02330 Anhydrous calcium sulfate Anhydrous gypsum Anhydrous sulfate of lime Calcium sulfate Calcium sulfate (1:1) EINECS 231-900-3 EPA Pesticide Chemical Code 005602 GIBS Gypsum HSDB 902 Karstenite Muriacite Natural anhydrite NSC 529649 Satin White Surfuric acid calcium(2+) salt (1:1) Terra alba Thiolite Calcium sulfate (CaSO4) Caswell No. 152 CCRIS 3666 Crysalba Drierite A 30 Basic calcium sulfate CAS 20 Franklin Fiber H 45 Osteoset Oparex 10 SSS-A Anhydrite Pigment white 25 Plaster of Paris Sulfuric acid, calcium salt Plaster of Paris, anhydrite Calcium sulfate [NF] Calcium sulfuricum EC 231-900-3 Using HRMS and NMR". Anal. Methods, 2024, 1667, (1), 6157-6184.
  4. Brown R C, Davis S M. "Forced Degradation Studies to Evaluate 硫酸钙 Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2012, 1112, (8), 9927-9956.

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