級別/Grade：98% | |
品名 Product name | 1-戊烷磺酸鈉 Sodium 1-pentanesulfonate |
CAS號 CAS No. | 22767-49-3 |
檢測項(xiàng)目 Test Items | 指標(biāo) Specifications |
外觀 Appearance | 白色粉末 White crystalline powder |
含量 Assay | ≥98.0% |
干燥失重 Loss on drying | ≤2.0% |
級別/Grade：色譜級/Chromatographic Grade | |
品名 Product name | 1-戊烷磺酸鈉 Sodium 1-pentanesulfonate |
CAS號 CAS No. | 22767-49-3 |
檢測項(xiàng)目 Test Items | 指標(biāo) Specifications |
外觀 Appearance | 白色粉末 White crystalline powder |
含量 Assay | ≥99.0% |
pH | 5.5-7.5 |
干燥失重 Loss on drying | ≤2.0% |
透光率 UV Transmittance | 200nm, ≥70% |
220nm, ≥90% | |
250nm, ≥98% | |
級別/Grade：98% | |
品名 Product name | 1-戊烷磺酸鈉 Sodium 1-pentanesulfonate |
CAS號 CAS No. | 22767-49-3 |
檢測項(xiàng)目 Test Items | 指標(biāo) Specifications |
外觀 Appearance | 白色粉末 White crystalline powder |
含量 Assay | ≥98.0% |
干燥失重 Loss on drying | ≤2.0% |
級別/Grade：色譜級/Chromatographic Grade | |
品名 Product name | 1-戊烷磺酸鈉 Sodium 1-pentanesulfonate |
CAS號 CAS No. | 22767-49-3 |
檢測項(xiàng)目 Test Items | 指標(biāo) Specifications |
外觀 Appearance | 白色粉末 White crystalline powder |
含量 Assay | ≥99.0% |
pH | 5.5-7.5 |
干燥失重 Loss on drying | ≤2.0% |
透光率 UV Transmittance | 200nm, ≥70% |
220nm, ≥90% | |
250nm, ≥98% | |
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