酸式硫酸钠 CAS 7681-38-1

7681-38-1 BU8V88OWIQ Sodium bisulfate Sulfuric acid, monosodium salt Sodium hydrogensulphate Sulfuric acid, sodium salt (1:1) AI3-08654 BIF Bisulfate of soda Caswell No. 742 EINECS 231-665-7 EPA Pesticide Chemical Code 073201 Fanal GBS Monosodium hydrogen sulfate Monosodium sulfate Niter cake Nitre cake NSC 71192 Sodium acid sulfate Sodium bisulfate, fused Sodium bisulfate, solid(DOT) Sodium hydrogen sulfate Sodium hydrogen sulfate (NaHSO4) Sodium hydrogen sulfate, solid (DOT) Sodium hydrosulfate Sodium pyrosulfate Sodium sulfate, NaHSO4 WC-00 WC-Klosettreiniger WC-Perfect WC-Super UNII-BU8V88OWIQ EC 231-665-7

纯度 97%+现货药物标准品
CAS 号7681-38-1
分子式HO4S Na
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

酸式硫酸钠 7681-38-1 BU8V88OWIQ Sodium bisulfate Sulfuric acid, monosodium salt Sodium hydrogensulphate Sulfuric acid, sodium salt (1:1) AI3-08654 BIF Bisulfate of soda Caswell No. 742 EINECS 231-665-7 EPA Pesticide Chemical Code 073201 Fanal GBS Monosodium hydrogen sulfate Monosodium sulfate Niter cake Nitre cake NSC 71192 Sodium acid sulfate Sodium bisulfate, fused Sodium bisulfate, solid(DOT) Sodium hydrogen sulfate Sodium hydrogen sulfate (NaHSO4) Sodium hydrogen sulfate, solid (DOT) Sodium hydrosulfate Sodium pyrosulfate Sodium sulfate, NaHSO4 WC-00 WC-Klosettreiniger WC-Perfect WC-Super UNII-BU8V88OWIQ EC 231-665-7 CAS 7681-38-1 结构式 Chemical Structure

产品介绍 Description

CAS 7681-38-1 对应的酸式硫酸钠（7681-38-1 BU8V88OWIQ Sodium bisulfate Sulfuric acid, monosodium salt Sodium hydrogensulphate Sulfuric acid, sodium salt (1:1) AI3-08654 BIF Bisulfate of soda Caswell No. 742 EINECS 231-665-7 EPA Pesticide Chemical Code 073201 Fanal GBS Monosodium hydrogen sulfate Monosodium sulfate Niter cake Nitre cake NSC 71192 Sodium acid sulfate Sodium bisulfate, fused Sodium bisulfate, solid(DOT) Sodium hydrogen sulfate Sodium hydrogen sulfate (NaHSO4) Sodium hydrogen sulfate, solid (DOT) Sodium hydrosulfate Sodium pyrosulfate Sodium sulfate, NaHSO4 WC-00 WC-Klosettreiniger WC-Perfect WC-Super UNII-BU8V88OWIQ EC 231-665-7）为 CATO 佳途药物标准品产品线成员。分子式 HO4S Na。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。

酸式硫酸钠（7681-38-1 BU8V88OWIQ Sodium bisulfate Sulfuric acid, monosodium salt Sodium hydrogensulphate Sulfuric acid, sodium salt (1:1) AI3-08654 BIF Bisulfate of soda Caswell No. 742 EINECS 231-665-7 EPA Pesticide Chemical Code 073201 Fanal GBS Monosodium hydrogen sulfate Monosodium sulfate Niter cake Nitre cake NSC 71192 Sodium acid sulfate Sodium bisulfate, fused Sodium bisulfate, solid(DOT) Sodium hydrogen sulfate Sodium hydrogen sulfate (NaHSO4) Sodium hydrogen sulfate, solid (DOT) Sodium hydro

应用场景：酸式硫酸钠（7681-38-1 BU8V88OWIQ Sodium bisulfate Sulfuric acid, monosodium salt Sodium hydrogensulphate Sulfuric acid, sodium salt (1:1) AI3-08654 BIF Bisulfate of soda Caswell No. 742 EINECS 231-665-7 EPA Pesticide Chemical Code 073201 Fanal GBS Monosodium hydrogen sulfate Monosodium sulfate Niter cake

理化性质 Physical & Chemical Properties

中文名称酸式硫酸钠
分子式HO4S Na
分子量120.05 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. Rossi M, Kowalski A, Jørgensen K. "一种酸式硫酸钠的合成方法" [P]. European Patent, EP 3662227 A1, 2018-04-15.
  2. Williams B T, Yamamoto T, Lee S K. "Method for the Synthesis of 7681-38-1 BU8V88OWIQ Sodium bisulfate Sulfuric acid, monosodium salt Sodium hydrogensulphate Sulfuric acid, sodium salt (1:1) AI3-08654 BIF Bisulfate of soda Caswell No. 742 EINECS 231-665-7 EPA Pesticide Chemical Code 073201 Fanal GBS Monosodium hydrogen sulfate Monosodium sulfate Niter cake Nitre cake NSC 71192 Sodium acid sulfate Sodium bisulfate, fused Sodium bisulfate, solid(DOT) Sodium hydrogen sulfate Sodium hydrogen sulfate (NaHSO4) Sodium hydrogen sulfate, solid (DOT) Sodium hydrosulfate Sodium pyrosulfate Sodium sulfate, NaHSO4 WC-00 WC-Klosettreiniger WC-Perfect WC-Super UNII-BU8V88OWIQ EC 231-665-7" [P]. US Patent, US 10777270 B2, 2016-02-21.

参考文献 Literature

  1. Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 酸式硫酸钠 in Pharmaceutical Formulations". Chemosphere, 2020, 2331, (4), 671-701.
  2. Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 酸式硫酸钠 as an Impurity". J. Sep. Sci., 2013, 1766, 7618-7621.

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