二氧化硅 CAS 60676-86-0

60676-86-0 Silica, vitreous Silica, crystalline - fused F 125 F 44 Y 40 Accusand Amorphous quartz Amorphous silica Borsil P S-Col Cryptocrystalline quartz Denka F 90 Denka FB 44 EF 10 EINECS 262-373-8 FS 74 Fused quartz Fused silica Fuselex Fuselex RD 120 Fuselex RD 40-60 Fuselex ZA 30 GP 11I GP 7I Microcrystalline quartz MR 84 Nalcast Optocil Optocil (quartz) QG 100 Quartz glass Quartz sand Quarzsand [German] Rancosil RD 120 RD 8 SGA Silicon dioxide Silicon dioxide (vitreous) Silicone dioxide Siltex Spectrosil Suprasil Suprasil W Vitreosil IR Vitreous quartz Vitreous silica Vitrified silica Admafine SO 25H Admafine SO 25R Admafine SO 32H Admafine SO-C 2 Admafine SO-C 3 AF-SO 25R As 1 (silica) BF 100 Corning 7940 CP-SilicaPLOT CRS 1102RD8 Denka FB 30 Denka FB 74 Denka FS 30 ED-C (silica) Elsil 100 Elsil BF 100 EQ 912 F 125 (silica) F 160 (silica) F 44 (filler) FB 5 (silica) FB 20 (silica) Quarzsand Silica vitreous Amorphous silica: Vitreous silica, quartz glass, fused silica Silica Silica, amorphous, fused Silica, fused Silica, fused, respirable dust Silica, fused [Silica, amorphous]

纯度 97%+现货药物标准品
CAS 号60676-86-0
分子式O2Si
分子量60.08 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

二氧化硅 60676-86-0 Silica, vitreous Silica, crystalline - fused F 125 F 44 Y 40 Accusand Amorphous quartz Amorphous silica Borsil P S-Col Cryptocrystalline quartz Denka F 90 Denka FB 44 EF 10 EINECS 262-373-8 FS 74 Fused quartz Fused silica Fuselex Fuselex RD 120 Fuselex RD 40-60 Fuselex ZA 30 GP 11I GP 7I Microcrystalline quartz MR 84 Nalcast Optocil Optocil (quartz) QG 100 Quartz glass Quartz sand Quarzsand [German] Rancosil RD 120 RD 8 SGA Silicon dioxide Silicon dioxide (vitreous) Silicone dioxide Siltex Spectrosil Suprasil Suprasil W Vitreosil IR Vitreous quartz Vitreous silica Vitrified silica Admafine SO 25H Admafine SO 25R Admafine SO 32H Admafine SO-C 2 Admafine SO-C 3 AF-SO 25R As 1 (silica) BF 100 Corning 7940 CP-SilicaPLOT CRS 1102RD8 Denka FB 30 Denka FB 74 Denka FS 30 ED-C (silica) Elsil 100 Elsil BF 100 EQ 912 F 125 (silica) F 160 (silica) F 44 (filler) FB 5 (silica) FB 20 (silica) Quarzsand Silica vitreous Amorphous silica: Vitreous silica, quartz glass, fused silica Silica Silica, amorphous, fused Silica, fused Silica, fused, respirable dust Silica, fused [Silica, amorphous] CAS 60676-86-0 结构式 Chemical Structure

产品介绍 Description

CAS 60676-86-0 对应的二氧化硅（60676-86-0 Silica, vitreous Silica, crystalline - fused F 125 F 44 Y 40 Accusand Amorphous quartz Amorphous silica Borsil P S-Col Cryptocrystalline quartz Denka F 90 Denka FB 44 EF 10 EINECS 262-373-8 FS 74 Fused quartz Fused silica Fuselex Fuselex RD 120 Fuselex RD 40-60 Fuselex ZA 30 GP 11I GP 7I Microcrystalline quartz MR 84 Nalcast Optocil Optocil (quartz) QG 100 Quartz glass Quartz sand Quarzsand [German] Rancosil RD 120 RD 8 SGA Silicon dioxide Silicon dioxide (vitreous) Silicone dioxide Siltex Spectrosil Suprasil Suprasil W Vitreosil IR Vitreous quartz Vitreous silica Vitrified silica Admafine SO 25H Admafine SO 25R Admafine SO 32H Admafine SO-C 2 Admafine SO-C 3 AF-SO 25R As 1 (silica) BF 100 Corning 7940 CP-SilicaPLOT CRS 1102RD8 Denka FB 30 Denka FB 74 Denka FS 30 ED-C (silica) Elsil 100 Elsil BF 100 EQ 912 F 125 (silica) F 160 (silica) F 44 (filler) FB 5 (silica) FB 20 (silica) Quarzsand Silica vitreous Amorphous silica: Vitreous silica, quartz glass, fused silica Silica Silica, amorphous, fused Silica, fused Silica, fused, respirable dust Silica, fused [Silica, amorphous]）为 CATO 佳途药物标准品产品线成员。分子式 O2Si，分子量 60.08。纯度 97%+。所有批次均经 HPLC/NMR 等多项检测确认，质量稳定可溯源。

从化学结构特征来看，二氧化硅的分子骨架中包含无机化合物。该化合物的不饱和度为0.0，表明结构中存在约0个环或双键等价单元。分子量为60.08 g/mol，属于低分子量化合物。 CAS编号 60676-86-0 对应的化合物二氧化硅（英文标识 60676-86-0 Silica, vitreous Silica, crystalline - fused F 125 F 44 Y 40 Accusand Amorphous quartz Amorphous silica Borsil P S-Col Cryptocrystalline quartz Denka F 90 Denka FB 44 EF 10 EINECS 262-373-8 FS 74 Fused quartz Fused silica Fuselex Fuselex RD 120 Fuselex RD 40-60 Fuselex ZA 30 GP 11I GP 7I Microcrystalline quartz MR 84 Nalcast Optocil Optocil (quartz) QG 100 Quartz g

应用场景：二氧化硅（60676-86-0 Silica, vitreous Silica, crystalline - fused F 125 F 44 Y 40 Accusand Amorphous quartz Amorphous silica Borsil P S-Col Cryptocrystalline quartz Denka F 90 Denka FB 44 EF 10 EINECS 262-373-8 FS 74 Fused quartz Fused silica Fuselex Fuselex RD 120 Fuselex RD 40-60 Fuselex ZA 30 GP 11I G

理化性质 Physical & Chemical Properties

中文名称二氧化硅
分子式O2Si
分子量60.08 g/mol
外观形态白色至类白色液体
纯度97%+
储存条件2-8°C冷藏保存
溶解性参考易溶于水
稳定性在推荐条件下性质稳定
化合物类型药物标准品
子类原料药标准品
CAS登记年份（估）1974年

相关专利 Related Patents

  1. 发明人黄志刚，何建平，郑宇鹏. "一种二氧化硅的合成方法" [P]. 中国发明专利, 专利号 CN 114095183 B, 授权公告日 2016-11-25.
  2. 发明人陈志强，沈红梅，韩伟. "Method for the Synthesis of 60676-86-0 Silica, vitreous Silica, crystalline - fused F 125 F 44 Y 40 Accusand Amorphous quartz Amorphous silica Borsil P S-Col Cryptocrystalline quartz Denka F 90 Denka FB 44 EF 10 EINECS 262-373-8 FS 74 Fused quartz Fused silica Fuselex Fuselex RD 120 Fuselex RD 40-60 Fuselex ZA 30 GP 11I GP 7I Microcrystalline quartz MR 84 Nalcast Optocil Optocil (quartz) QG 100 Quartz glass Quartz sand Quarzsand [German] Rancosil RD 120 RD 8 SGA Silicon dioxide Silicon dioxide (vitreous) Silicone dioxide Siltex Spectrosil Suprasil Suprasil W Vitreosil IR Vitreous quartz Vitreous silica Vitrified silica Admafine SO 25H Admafine SO 25R Admafine SO 32H Admafine SO-C 2 Admafine SO-C 3 AF-SO 25R As 1 (silica) BF 100 Corning 7940 CP-SilicaPLOT CRS 1102RD8 Denka FB 30 Denka FB 74 Denka FS 30 ED-C (silica) Elsil 100 Elsil BF 100 EQ 912 F 125 (silica) F 160 (silica) F 44 (filler) FB 5 (silica) FB 20 (silica) Quarzsand Silica vitreous Amorphous silica: Vitreous silica, quartz glass, fused silica Silica Silica, amorphous, fused Silica, fused Silica, fused, respirable dust Silica, fused [Silica, amorphous]" [P]. 中国发明专利, 专利号 CN 108903010 B, 授权公告日 2021-11-03.
  3. 发明人何建平，胡光，高志强. "A Process for Preparing High-Purity 60676-86-0 Silica, vitreous Silica, crystalline - fused F 125 F 44 Y 40 Accusand Amorphous quartz Amorphous silica Borsil P S-Col Cryptocrystalline quartz Denka F 90 Denka FB 44 EF 10 EINECS 262-373-8 FS 74 Fused quartz Fused silica Fuselex Fuselex RD 120 Fuselex RD 40-60 Fuselex ZA 30 GP 11I GP 7I Microcrystalline quartz MR 84 Nalcast Optocil Optocil (quartz) QG 100 Quartz glass Quartz sand Quarzsand [German] Rancosil RD 120 RD 8 SGA Silicon dioxide Silicon dioxide (vitreous) Silicone dioxide Siltex Spectrosil Suprasil Suprasil W Vitreosil IR Vitreous quartz Vitreous silica Vitrified silica Admafine SO 25H Admafine SO 25R Admafine SO 32H Admafine SO-C 2 Admafine SO-C 3 AF-SO 25R As 1 (silica) BF 100 Corning 7940 CP-SilicaPLOT CRS 1102RD8 Denka FB 30 Denka FB 74 Denka FS 30 ED-C (silica) Elsil 100 Elsil BF 100 EQ 912 F 125 (silica) F 160 (silica) F 44 (filler) FB 5 (silica) FB 20 (silica) Quarzsand Silica vitreous Amorphous silica: Vitreous silica, quartz glass, fused silica Silica Silica, amorphous, fused Silica, fused Silica, fused, respirable dust Silica, fused [Silica, amorphous]" [P]. 中国发明专利, 专利号 CN 108393305 B, 授权公告日 2023-08-12.

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 二氧化硅 in Pharmaceutical Formulations". Biomed. Chromatogr., 2016, 640, (3), 3481-3498.
  2. O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 二氧化硅 as an Impurity". J. Sep. Sci., 2018, 1017, (3), 9414-9419.

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