If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
239305
次亜塩素酸ナトリウム 溶液
reagent grade, available chlorine 4.00-4.99 %
サイズを選択してください
| 容量 | カタログ番号 | 在庫状況 | 単価 |
|---|---|---|---|
| 25 mL | 在庫あり出荷可能from市川市大町368 | ￥8,210 | |
| 500 mL | 在庫あり出荷可能from市川市大町368 | ￥10,500 | |
| 4 L | カートの在庫状況を確認する | ￥34,200 |
この商品について
grade
reagent grade
Quality Level
agency
suitable for SM 4500 - NH3
vapor pressure
17.5 mmHg ( 20 °C)
form
liquid
composition
available chlorine, 4.00-4.99%
reaction suitability
reagent type: oxidant
greener alternative product characteristics
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
concentration
4.00-4.99% (chlorine by Na2S2O3, titration)
density
1.097 g/mL at 25 °C
greener alternative category
storage temp.
2-8°C
SMILES string
[Na+].[O-]Cl
InChI
1S/ClO.Na/c1-2;/q-1;+1
InChI key
SUKJFIGYRHOWBL-UHFFFAOYSA-N
General description
Application
- 第一級アルコールからアルデヒドまたはカルボン酸へ、第二級アルコールからケトンへ。
- 相間移動触媒の存在下でアリールアルデヒドから対応する酸へ。
- 慎重なpH制御(pH範囲8～9.5)によりエーテルからエステルへ
以下で試薬としても使用できます：
- エノンおよび多環式アレーンのエポキシ化。
- 酸化分解反応
- 第一級および第二級アミンのN-塩素化
- α, β-不飽和ケトンのエナンチオ選択的エポキシ化
- オスミウム触媒の存在下でのオレフィンの不斉ジヒドロキシル化
- CeCl3存在下でのアリル炭素の塩素化
Features and Benefits
- 簡単に入手できる試薬
- 扱いやすい酸化剤
- pH 10～11の範囲での基質の酸化には相間移動触媒不要
- 廃棄物処理が簡単で低毒性
Disclaimer
1 of 1
当該品目 | |||
|---|---|---|---|
| form liquid | form liquid | form liquid | form powder or granules, solid |
| Quality Level 100 | Quality Level - | Quality Level - | Quality Level 100 |
| grade reagent grade | grade CP | grade CP | grade technical grade |
| density 1.097 g/mL at 25 °C | density - | density - | density 2.35 g/mL at 25 °C (lit.) |
| vapor pressure 17.5 mmHg ( 20 °C) | vapor pressure - | vapor pressure - | vapor pressure - |
| reaction suitability reagent type: oxidant | reaction suitability reagent type: oxidant | reaction suitability reagent type: oxidant | reaction suitability reagent type: oxidant |
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Explore all of our products under 次亜塩素酸ナトリウム 溶液
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2
保管分類
12 - Non Combustible Liquids
flash_point_f
Not applicable
flash_point_c
Not applicable
関連コンテンツ
This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.
グローバルトレードアイテム番号
| カタログ番号 | GTIN |
|---|---|
| BCR341-10MG | 04061832658803 |
| 239305-4L | 04061838787484 |
| 239305-25ML | 04061838787477 |
| 239305-500ML | 04061837632921 |
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How can I determine the shelf life / expiration / retest date of this product?
1 回答-
役に立ちましたか？
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 回答-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
役に立ちましたか？
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Is this HPLC Grade NaOCl?
1 回答-
This product is not HPLC grade. Unfortunately, an HPLC tested product is not available at this time.
役に立ちましたか？
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Why does this have to be refrigerated?
1 回答-
While many commercially available products may be stored at room temperature, storing refrigerated helps to preserve the long-term shelf life of this material.
役に立ちましたか？
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