1.02406
塩化ナトリウム
volumetric standard, secondary reference material for argentometry, traceable to NIST SRM Certipur® Reag. Ph Eur,Reag. USP
別名:
Halite（岩塩）, 塩化ナトリウム
ログイン組織・契約価格を表示する
サイズを選択してください
この商品について
化学式:
NaCl
CAS番号:
分子量:
58.44
Beilstein:
3534976
MDL番号:
UNSPSCコード:
41116107
EC Index Number:
231-598-3
NACRES:
NA.24
認証
ISO 17025
reag. Ph. Eur.
reag. USP
品質水準
蒸気圧
1.3 hPa ( 865 °C)
製品種目
Certipur®
フォーム
solid
有効性
3000 mg/kg LD50, oral (Rat)
>10000 mg/kg LD50, skin (Rabbit)
テクニック
titration: suitable
pH
4.5-7.0 (20 °C, 100 g/L in H2O)
bp
1461 °C/1013 hPa
mp
801 °C (lit.)
溶解性
358 g/L
かさ密度
1140 kg/m3
保管温度
15-25°C
SMILES記法
[Na+].[Cl-]
InChI
1S/ClH.Na/h1H;/q;+1/p-1
InChI Key
FAPWRFPIFSIZLT-UHFFFAOYSA-M
類似した製品をお探しですか？ 訪問 製品比較ガイド
関連するカテゴリー
詳細
Sodium chloride (NaCl) is a volumetric standard manufactured under rigorous conditions and analyzed with the highest possible precision. The mass fraction of the standard is determined by potentiometric titration, and it is qualified in a DIN EN ISO/IEC 17025 accredited laboratory.
Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.
In our effort to be more sustainable, we′re going digital with COAs-download them directly from our website. Download your certificate at http://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.
Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.
In our effort to be more sustainable, we′re going digital with COAs-download them directly from our website. Download your certificate at http://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.
アプリケーション
It finds its use as a certified reference material (CRM) for the standardization of volumetric solutions in argentometric titrations, in accordance with USP and Ph. Eur.
特徴および利点
- Available as a solid in a contamination-proof glass bottle to ensure its stability for the entire shelf life until opened.
- Certified reference material according to ISO 17034
- High-purity material traceable to SRMs from NIST
- Analyzed in a DIN EN ISO/IEC 17025 accredited laboratory
- In accordance with the chapter reagents of USP and Ph. Eur
- High-quality offering accurate titer determinations
包装
SKU-pack size numbers ending with a "3" are SmartChemicals with an RFID tag on the label for seamless data transfer to the instrument, e.g. xxxxxx1003 or xxxxxxx 4003. More information on www.sigmaaldrich.com/SmartChemicals
法的情報
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
保管分類コード
13 - Non Combustible Solids
WGK
WGK 1
引火点(°F)
Not applicable
引火点(℃)
Not applicable
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。
グローバルトレードアイテム番号
| カタログ番号 | GTIN |
|---|---|
| 1.02406.0080 | 04022536555829 |