CERTIFICATION OF ANALYSIS(COA)
OQC3.0版
检验方 Inspection Party | 默尼森(南京)科技有限公司 Monils Chem. Eng. Sci. & Tech. (Shanghai) Co., Ltd. | 编号 Identifier | QC2019092203-M-10 | |||||
生产日期 Date Of Manufacture | 2019-09-22 | 复检日期 Reinspection Date | 2019-09-22 | |||||
品名 Name | 中文 | 双(三氟甲烷磺酰)亚胺锂 | CAS 号 Cas No. | 90076-65-6 | □混合物 Mixture | |||
English | Lithium Bis(trifluoromethanesulphonyl)imide (LiTFSI) | 结构式 Structure | ||||||
项目 ITEMS | 检测方法 METHODS | 指标(S) SPECIFICATIONS | 结果 RESULTS | |
外观 Appearance | 置于无色石英玻璃瓶中观察 Observed in colorless quartz glass bottle | 白色粉末 White powder | 与指标(S) ☑一致 □相近 □不一致 Identical Close Disaccord | |
水 Water | KF - 卡尔费休水分法 Karl Fischer Moisture Method | <200ppm | 62.5 □% ☑ppm(☑KF) | |
卤离子 Halides | IC - 离子色谱法 Ion Chromatography | □F□Cl□Br□I盐(非杂质,此项不检) Halide salt product | ||
☑F- | <20ppm | 2.70 □% ☑ppm(☑IC) | ||
☑Cl- | <20ppm | 0.40 □% ☑ppm(☑IC) | ||
□Br- | □% □ppm(□IC) | |||
□I- | □% □ppm(□IC) | |||
碱金属离子 Alkali metal ions | ☑Li□Na□K盐(非杂质,此项不检) Alkali metal salt product | |||
□Li+ | □% □ppm(□IC) | |||
☑Na+ | <10ppm | 0.26 □% ☑ppm(☑IC) | ||
☑K+ | <10ppm | 0.34 □% ☑ppm(☑IC) | ||
其他 Other | SO42- Ca Mg Zn Fe Pd Cu Ni Al Si | <10ppm <5ppm <1ppm <1ppm <5ppm <1ppm <1ppm <1ppm <5ppm <5ppm | 4.60 □% ☑ppm(☑IC) 0.56 □% ☑ppm(☑IC) 0.23 □% ☑ppm(☑IC) 0.07 □% ☑ppm(☑IC) 0.37 □% ☑ppm(☑IC) 0.11 □% ☑ppm(☑IC) 0.03 □% ☑ppm(☑IC) <0.01 □% ☑ppm(☑IC) 0.39 □% ☑ppm(☑IC) 0.82 □% ☑ppm(☑IC) |
熔点 / Melting Point | 灼烧残渣 / Residue On Ignition | PH | VOCs | ||||
℃ | % | 6.0~9.0 | 8.05 | □% □ppm | |||
产品 PRODUCT | HPLC – 高效液相色谱 NMR – 核磁 CAL – 杂质减算 | >99.9% | 99.99 ☑% □ppm(□HPLC □NMR ☑CAL) 检验结果(签章) Conclusion |