109164
Hanus solution ( 0.1 mol/l 漢納斯溴化碘溶液 )
for determination of iodine number c(IBr) = 0.1 mol/l TitriPUR®
請聯絡客服人員
台灣默克股份有限公司
內湖區堤頂大道二段89號6樓
11493 台北
台灣
電話: +886-2-21621111
傳真: +886-2-87516262
電子郵件: eShop.MTAW@merckgroup.com
13 二月 2012
請稍候
| 最佳替代產品，用于 Hanus solution ( 0.1 mol/l 漢納斯溴化碘溶液 ) |
| 產品資訊 | |||
|---|---|---|---|
| Synonyms | Iodine solution acc. to Hanus | ||
| HS Code | 3822 00 00 | ||
| 化學和物理資料 | |||
|---|---|---|---|
| Solubility | (20 °C) 可溶的 | ||
| Density | 1.06 g/cm3 (20 °C) | ||
| pH value | < - 1 (H2O, 20 °C) | ||
| Flash point | 40 °C | ||
| 安全資訊 | |||
|---|---|---|---|
| R Phrase |
R 10-35 Flammable.Causes severe burns. |
||
| S Phrase |
S 23-26-36/37/39-45 Do not breathe vapour.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
||
| Categories of danger | flammable, corrosive | ||
| Hazard Symbol |
|
||
| Storage class | 3 Flammable Liquids | ||
| WGK | WGK 1 slightly water endangering | ||
| Disposal |
12 Inorganic acids and anhydrides thereof should first be diluted or hydrolyzed by stirring carefully into ice water and then neutralized (protective gloves, fume cupboard!) with sodium hydroxide solution (Cat. No. 105587). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535). Fuming sulfuric acid should be carefully stirred dropwise into 40 % sulfuric acid (Cat. No. 109286). Ensure that plenty of ice is available for cooling! When sufficiently cool, treat the highly concentrated sulfuric acid as described above. Analogous to this procedure, other anhydrides can be converted into their corresponding acids. Acid gases (e.g. hydrogen halide, chlorine, phosgene, sulfur dioxide) can be introduced into dilute sodium hydroxide solution and after neutralization disposed of in container D. |
||
| 運送資訊 | |||
|---|---|---|---|
| Declaration (railroad and road) ADR, RID | UN 2789 Essigsäure, Lösung, 8 (3), II | ||
| Declaration (transport by sea) IMDG-Code | UN 2789 ACETIC ACID SOLUTION, 8 (3), II, Segregation Group: 1 (Acids) | ||
| Declaration (transport by air) IATA-DGR | UN 2789 ACETIC ACID SOLUTION, 8 (3), II | ||
