石墨 CAS 7782-42-5

7782-42-5 4QQN74LH4O Graphite Tinnitus C.I. 77265 H 451 S 1 S 1 (Graphite) C.I. Pigment Black 10 Aerodag G AG 1500 Aquadag AS 1 AT 20 ATJ-S ATJ-S graphite Black lead Canlub CB 50 Ceylon Black Lead CPB 5000 DC 2 EG 0 EINECS 231-955-3 Electrographite EXP-F Fortafil 5Y GK 2 GK 3 GP 60 GP 60S GP 63 Grafoil Grafoil GTA Graphite (all forms except graphite fibers) Graphnol N 3M GS 2 GY 70 Hitco HMG 50 IG 11 Korobon MG 1 Mineral carbon MPG 6 Papyex PG 50 Plumbago Plumbago (graphite) Pyro-Carb 406 Rocol X 7119 Schungite Shungite Silver graphite SKLN 1 Stove Black Swedish Black Lead Ucar 38 VVP 66-95 Graphitic acid UNII-4QQN74LH4O HSDB 7713 CCRIS 9467 EC 231-955-3 Graphite, natural Graphite (natural), dust Graphite (synthetic) Graphite, synthetic

纯度 97%+现货药物标准品
CAS 号7782-42-5
分子式C
分子量12.01 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

石墨 7782-42-5 4QQN74LH4O Graphite Tinnitus C.I. 77265 H 451 S 1 S 1 (Graphite) C.I. Pigment Black 10 Aerodag G AG 1500 Aquadag AS 1 AT 20 ATJ-S ATJ-S graphite Black lead Canlub CB 50 Ceylon Black Lead CPB 5000 DC 2 EG 0 EINECS 231-955-3 Electrographite EXP-F Fortafil 5Y GK 2 GK 3 GP 60 GP 60S GP 63 Grafoil Grafoil GTA Graphite (all forms except graphite fibers) Graphnol N 3M GS 2 GY 70 Hitco HMG 50 IG 11 Korobon MG 1 Mineral carbon MPG 6 Papyex PG 50 Plumbago Plumbago (graphite) Pyro-Carb 406 Rocol X 7119 Schungite Shungite Silver graphite SKLN 1 Stove Black Swedish Black Lead Ucar 38 VVP 66-95 Graphitic acid UNII-4QQN74LH4O HSDB 7713 CCRIS 9467 EC 231-955-3 Graphite, natural Graphite (natural), dust Graphite (synthetic) Graphite, synthetic CAS 7782-42-5 结构式 Chemical Structure

产品介绍 Description

石墨（7782-42-5 4QQN74LH4O Graphite Tinnitus C.I. 77265 H 451 S 1 S 1 (Graphite) C.I. Pigment Black 10 Aerodag G AG 1500 Aquadag AS 1 AT 20 ATJ-S ATJ-S graphite Black lead Canlub CB 50 Ceylon Black Lead CPB 5000 DC 2 EG 0 EINECS 231-955-3 Electrographite EXP-F Fortafil 5Y GK 2 GK 3 GP 60 GP 60S GP 63 Grafoil Grafoil GTA Graphite (all forms except graphite fibers) Graphnol N 3M GS 2 GY 70 Hitco HMG 50 IG 11 Korobon MG 1 Mineral carbon MPG 6 Papyex PG 50 Plumbago Plumbago (graphite) Pyro-Carb 406 Rocol X 7119 Schungite Shungite Silver graphite SKLN 1 Stove Black Swedish Black Lead Ucar 38 VVP 66-95 Graphitic acid UNII-4QQN74LH4O HSDB 7713 CCRIS 9467 EC 231-955-3 Graphite, natural Graphite (natural), dust Graphite (synthetic) Graphite, synthetic）是药物分析与质量控制领域常用的药物标准品，CAS 号 7782-42-5。分子式 C，分子量 12.01。纯度 97%+。CATO 佳途拥有 130,000+ 标准品现货目录，可一站式满足配套采购需求。

石墨（7782-42-5 4QQN74LH4O Graphite Tinnitus C.I. 77265 H 451 S 1 S 1 (Graphite) C.I. Pigment Black 10 Aerodag G AG 1500 Aquadag AS 1 AT 20 ATJ-S ATJ-S graphite Black lead Canlub CB 50 Ceylon Black Lead CPB 5000 DC 2 EG 0 EINECS 231-955-3 Electrographite EXP-F Fortafil 5Y GK 2 GK 3 GP 60 GP 60S GP 63 Grafoil Grafoil GTA Graphite (all forms except graphite fibers) Graphnol N 3M GS 2 GY 70 Hitco HMG 50 IG 11 Korobon MG 1 Mineral carbon MPG 6 Papyex PG 50 Plumbago Plumbago (graphite) Pyro-Carb 406 Roc

应用场景：石墨（7782-42-5 4QQN74LH4O Graphite Tinnitus C.I. 77265 H 451 S 1 S 1 (Graphite) C.I. Pigment Black 10 Aerodag G AG 1500 Aquadag AS 1 AT 20 ATJ-S ATJ-S graphite Black lead Canlub CB 50 Ceylon Black Lead CPB 5000 DC 2 EG 0 EINECS 231-955-3 Electrographite EXP-F Fortafil 5Y GK 2 GK 3 GP 60 GP 60S GP 63 G

理化性质 Physical & Chemical Properties

中文名称石墨
分子式C
分子量12.01 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
溶解性参考可溶于甲醇、乙腈、DMSO
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
不饱和度（DBE）2.0
CAS登记年份（估）1959年

相关专利 Related Patents

  1. 发明人林芳，刘建华，钱学锋. "一种石墨的合成方法" [P]. 中国发明专利, 专利号 CN 109015336 B, 授权公告日 2018-11-04.
  2. 发明人周伟，朱建伟，郑宇鹏. "Method for the Synthesis of 7782-42-5 4QQN74LH4O Graphite Tinnitus C.I. 77265 H 451 S 1 S 1 (Graphite) C.I. Pigment Black 10 Aerodag G AG 1500 Aquadag AS 1 AT 20 ATJ-S ATJ-S graphite Black lead Canlub CB 50 Ceylon Black Lead CPB 5000 DC 2 EG 0 EINECS 231-955-3 Electrographite EXP-F Fortafil 5Y GK 2 GK 3 GP 60 GP 60S GP 63 Grafoil Grafoil GTA Graphite (all forms except graphite fibers) Graphnol N 3M GS 2 GY 70 Hitco HMG 50 IG 11 Korobon MG 1 Mineral carbon MPG 6 Papyex PG 50 Plumbago Plumbago (graphite) Pyro-Carb 406 Rocol X 7119 Schungite Shungite Silver graphite SKLN 1 Stove Black Swedish Black Lead Ucar 38 VVP 66-95 Graphitic acid UNII-4QQN74LH4O HSDB 7713 CCRIS 9467 EC 231-955-3 Graphite, natural Graphite (natural), dust Graphite (synthetic) Graphite, synthetic" [P]. 中国发明专利, 专利号 CN 114317959 A, 授权公告日 2021-05-12.

参考文献 Literature

  1. Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of 石墨 in Pharmaceutical Formulations". J. Sep. Sci., 2011, 816, (2), 9004-9010.
  2. Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 石墨 as an Impurity". Biomed. Chromatogr., 2020, 2042, (4), 6950-6960.

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