モデル: HT-017
ブランド: ハンテン
分類: 化学補助剤
原産地: 中国
アプリケーションフィールド: プラスチック補助剤
Brand Name: Hanteng
Appearance: White, Hard Pieces or Granules
Molecular Formula: CaCl2
EINECS No: 233-140-8
Refractive Index: n20/D 1.358
Density: 1.086g/mLat 20°C
CAS: 10043-52-4
Melting Point: 772 °C (lit.)
Water Solubility: 740 g/L (20 ºC)
Vapor Presure: 0.01 mm Hg ( 20 °C)
| 販売単位 | : | Kilogram |
| パッケージ型式 | : | バッグあたり25kgまたは顧客の要件に応じて |
無水塩化カルシウムは、幅広い用途を持つ重要な無機化合物です。無水塩化カルシウムの一般的な用途は次のとおりです。
1.脱水剤：無水塩化カルシウムは強力な脱水剤であり、空気中の水分を吸収するために使用できるため、空気を乾燥させます。
2.雪の融解剤：無水塩化カルシウムは、氷や雪を効果的に溶かすことができ、道路が凍結するのを防ぐことができる雪の融解剤として使用できます。
3.食品添加物：塩化物を無水カルシウムは、乳製品の凝固を防ぐために、食品添加物として使用できます。
4.化学反応物：塩化アンモニウム、塩化カリウム、その他の化合物の調製など、塩化を無水化学反応物として使用できます。
| Name |
Calcium chloride |
| CAS |
10043-52-4 17787-72-3 |
| EINECS | 233-140-8 |
| InChI | InChI=1/Ca.2ClH/h;2*1H/q+2;;/p-2 |
| InChIKey | UXVMQQNJUSDDNG-UHFFFAOYSA-L |
| Molecular Formula |
CaCl2 |
| Molar Mass | 110.98 |
| Density | 1.086g/mLat 20°C |
| Melting Point | 772 °C (lit.) |
| Boling Point | 1935 °C/1 atm (lit.) |
| Flash Point | >1600°C |
| Water Solubility | 740 g/L (20 ºC) |
| Solubility | Soluble in water (74.5 g/100ml) at 20 °C, alcohol, water (159 g/100ml) at 100 °C, ace |
| Vapor Presure | 0.01 mm Hg ( 20 °C) |
| Appearance | White particles |
| Specific Gravity | 2.15 |
| Color | White to gray |
| Maximum wavelength(λmax) | λ: 260 nm Amax: 0.04λ: 280 nm Amax: 0.02 |
| Merck | 14,1659 |
| PH | 8-10 (100g/l, H2O, 20℃) |
| Storage Condition | Store at +5°C to +30°C. |
| Stability | Stable. Incompatible with zinc, water, strong acids, methyl vinyl ether, bromine trifluoride, boron oxide, calcium oxide. Hygroscopic. |
| Sensitive | Hygroscopic |
| Refractive Index | n20/D 1.358 |
| MDL | MFCD00010903 |
| Physical and Chemical Properties | It is transparent to slightly muddy, colorless or milky white liquid at room temperature. The standard concentration of CaCl2 is about 35% ~ 45%. |
| Use | Used as desiccant, refrigerant, building antifreeze, road dust collector, anti-fog agent, fabric fire retardant, food preservative and used in the manufacture of calcium salt |
| Hazard Symbols |
Xi - Irritant |
| Risk Codes |
R36/37/38 - Irritating to eyes, respiratory system and skin. R36 - Irritating to the eyes R36/38 - Irritating to eyes and skin. R41 - Risk of serious damage to eyes R22 - Harmful if swallowed |
| Safety Description |
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. S24 - Avoid contact with skin. S22 - Do not breathe dust. S36 - Wear suitable protective clothing. |
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