| 貨號 | 品牌 | 包裝 | 庫存 | 目錄價 | 您的價格 | 數(shù)量 |
|---|---|---|---|---|---|---|
| G800946-25KG | GKSTECH | 25KG | ￥48.00 |
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| G800946-500G | GKSTECH | 500G | ￥45.00 |
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| 中文名稱： | 氯化鋅 |
|---|---|
| 中文別名： | 氯化鋅;2-氨基-2-羥甲基-1,3-丙二醇;三(羥甲基)氨基甲烷;三羥甲基氨基甲烷;氯化鋅(一級);鋅氯粉;無水氯化鋅;氯化鋅水合物;氯化鋅, ACS;氯化鋅, 1M IN DIETHYL ETHER;電池級氯化鋅;工業(yè)級氯化鋅;堿式硝酸鉍;聚合硫酸鐵;氯化鋅 CP;氯化鋅標(biāo)準(zhǔn)溶液;氯化鋅溶液;液體氯化鋅溶液密度2.0;固體氯化鋅,電池級氯化鋅,無水氯化鋅;氯化鋅,1.0M乙醚溶液 |
| 英文名稱： | Zinc chloride |
| 英文別名： | Zinc chloride;2-AMINO-2-HYDROXYMETHYL;2-AMINO-2-(HYDROXYMETHYL)-1,3-PROPANEDIOL;2-AMINO-2-(HYDROXYMETHYL)PROPANE-1,3-DIOL;2-AMINO-(HYDROXYMETHYL)-1,3-PROPANEDIOL;2-HYDROXYMETHYL-2-AMINO-1,3-PROPANEDIOL;4G 1MTRIS, PH 8.0;AMINOMETHYLIDINE TRIMETHANOL;ATX TRIS BUFFER;BUFFER TRIS;MOLE-READY-TRIS BASE;SPECTRIS(R);SPECTRIS(TM);THAM;TIMTEC-BB SBB006714;TRI(HYDROXYMETHYL)AMINOMETHANE;TRIMETHYLOL AMINOMETHANE;TRIS;TRISAMINE;Zinc atomic spectroscopy standard concentrate 1.00 g Zn;anhydrous trimethylamine N-oxide;anhydrous trimethylamine oxide;anhydrous zinc chloride;Methanamine,N,N-dimethyl-,N-oxide;N,N-Dimethylmethanamine N-oxide;TMAO;Trimethylamine oxide;trimethylamine-N-oxide;Trimethyloxamine;Triox;Dichlorozinc;Additive Screening Solution 29;Kit-No 78374;Additive Screening Solution 29/Kit-No 78374;zinc dichloride |
| CAS號： | 7646-85-7 |
| 分子式： | ZnCl2 |
| 分子量： | 136.30 |
| EINECS： | 231-592-0 |
| 密度： | 1.01?g/mL?at 20?°C |
| 沸點(diǎn)： | 732°C(lit.) |
| 水溶性： | 432 g/100 mL (25 oC) |
| 蒸汽壓： | 1 mmHg ( 428 °C) |
| 純度： | AR,≥98.0% |
| 存儲條件： | 2-8°C |
| 檢驗(yàn)項(xiàng)目 | 標(biāo)準(zhǔn)值 | ||||
| Test | Specification | ||||
| 性狀 | 白色顆?；蚍勰?/td> | ||||
| Property condition | |||||
| 含量，％ | ≥98.0 | ||||
| Assay | |||||
| 澄清度試驗(yàn)/號 | ≤2 | ||||
| Transparency of solution | |||||
| 硝酸鹽(NO3)，％ | ≤0.003 | ||||
| Nitrate | |||||
| 硫酸鹽(SO4)，％ | ≤0.01 | ||||
| Sulphate | |||||
| 堿式鹽(以ZnO計),％ | ≤1.2 | ||||
| Basic salt(as ZnO) | |||||
| 稀鹽酸不溶物，％ | ≤0.005 | ||||
| Insoluble in diluted hydrochloric acid | |||||
| 鈣(Ca),％ | ≤0.06 | ||||
| Calcium | |||||
| 鈉(Na),％ | ≤0.05 | ||||
| Sodium | |||||
| 鉀(K),％ | ≤0.02 | ||||
| Potassium | |||||
| 鐵(Fe),％ | ≤0.0005 | ||||
| Iron | |||||
| 鉛(Pb),％ | ≤0.002 | ||||
| Lead | |||||
| 銨鹽(NH4)，％ | ≤0.005 | ||||
| Ammonium | |||||
| 鎂(Mg),％ | ≤0.01 | ||||
| Magnesium | |||||
| 檢驗(yàn)依據(jù) | HG/T 2760-2011(2017) | ||||
| Standard of Analysis | |||||
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