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製品名
水酸化ナトリウム 溶液, c(NaOH) = 1 mol/l (1 N), Titripur®, reag. Ph. Eur., reag. USP
認証
reag. Ph. Eur.
reag. USP
品質水準
蒸気圧
3 mmHg ( 37 °C)
製品種目
Titripur®
フォーム
liquid
品質
Analyzed in our ISO 17025 accredited QC lab
反応適合性
reaction type: Acid-base reactions
包装
Titripac® of
濃度
1 M
テクニック
titration: suitable
pH
13.7 (20 °C in H2O)
密度
1.04 g/cm3 at 20 °C
保管温度
15-25°C
SMILES記法
[OH-].[Na+]
InChI
1S/Na.H2O/h;1H2/q+1;/p-1
InChI Key
HEMHJVSKTPXQMS-UHFFFAOYSA-M
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アプリケーション
- Ozone-Activated Lignocellulose Films Blended with Chitosan for Edible Film Production.: This research involves the use of Sodium hydroxide solution in the preparation and activation of lignocellulose, which is then blended with chitosan to produce edible films, demonstrating a novel application in food packaging (Ebrahimi et al., 2024).
- Tilapia Head Gelatins to Stabilize Fish Oil Emulsions and the Effect of Extraction Methods.: The study explores the use of Sodium hydroxide solution in the extraction process of gelatins from tilapia heads, which are then used to stabilize fish oil emulsions, highlighting an innovative use in food science (Li et al., 2024).
- Study of Cellulose Dissolution in ZnO/NaOH/Water Solvent Solution and Its Temperature-Dependent Effect Using Molecular Dynamics Simulation.: This article investigates the dissolution of cellulose in a ZnO/NaOH/water solvent system, using molecular dynamics simulation to understand the temperature-dependent effects, showcasing the application of Sodium hydroxide solution in material science (Bourassi et al., 2024).
- Potential for Recycling Metakaolin/Slag-Based Geopolymer Concrete of Various Strength Levels in Freeze-Thaw Conditions.: Sodium hydroxide solution is employed in the preparation of geopolymer concrete, which is analyzed for its recycling potential and durability under freeze-thaw conditions, emphasizing its application in sustainable construction materials (Liu et al., 2024).
特徴および利点
This volumetric solution is analyzed by our calibration laboratory D-K-15185-01-00 which is accredited according to DIN EN ISO/IEC 17025 for analysis of amount-of-substance concentrations in volumetric solutions by DAkkS (Deutsche Akkreditierungsstelle - German National Accreditation Body). The accreditation certificate can be found at www.sigmaaldrich.com/ISO17025.
包装
Titripac® packaging - all SKU-pack size numbers ending "4000, 4003, 9010, 9013" - more information on www.sigmaaldrich.com/Titripac
アナリシスノート
Amount-of-substance concentration 0.995 - 1.005 mol/L
Measurement uncertainty ± 0.003 mol/L
Traceability NIST SRM
The concentration is determined by volumetric titration and refers to 20°C.
The amount-of-substance concentration of this volumetric solution is traceable to a primary standard reference material (SRM) from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 84 potassium hydrogen phthalate) by means of volumetric standard potassium hydrogen phthalate (article number 1.02400), certified reference material according to ISO 17034, analyzed by our accredited calibration laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025. The uncertainty is expressed as expanded measurement uncertainty with a coverage factor k=2 covering a confidence level of 95%.
Note: The titer is a correction factor to correct for variations of the volumetric solution, the titration equipment, the temperature and other laboratory conditions. For correct titration results it is recommended to determine a titer with the laboratory specific equipment and under laboratory specific conditions directly after opening a new bottle and at regular time intervals.
法的情報
関連製品
シグナルワード
Danger
危険有害性情報
危険有害性の分類
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
保管分類コード
8B - Non-combustible corrosive hazardous materials
WGK
WGK 1
引火点(°F)
Not applicable
引火点(℃)
Not applicable
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
労働安全衛生法名称等を表示すべき危険物及び有害物
名称等を表示すべき危険物及び有害物
労働安全衛生法名称等を通知すべき危険物及び有害物
名称等を通知すべき危険物及び有害物
Jan Code
AU21091372500:
1091379011:
1091371000:4548173366746
1091379950:
1091370000:
1091370028:
1091374000:
1091374003:
1091372500:4548173367514
1091379026:
1091379013:
1091379010:
1091371003:
AU21091371000:
1091371008:
1091379025:
試験成績書(COA)
製品のロット番号・バッチ番号を入力して、試験成績書(COA) を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
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プロトコル
Photometric determination with Ammonium vanadate
Photometric determination with Chromazurole S subsequent to acid mineralisation; DIN decomposition
Preparation of a standard solution for Formaldehyde
Photometric determination with PAR subsequent to acid mineralisation; DIN decomposition
関連コンテンツ
Karl Fischer titration determines water content in raw materials and products, a widely used analytical method.
滴定とは、濃度が既知の溶液を用いて、未知の濃度を決定するための分析方法の1つです。カールフィッシャー滴定は、原材料および最終製品の水分量を求めるために広く用いられる分析方法です。
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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