1.37020

氢氧化钠

pellets, EMPROVE^® EXPERT, Ph. Eur., BP, ChP, NF, JP

• 别名: ‘苛性钠’
• 线性分子式: NaOH
• 化学文摘社编号: 1310-73-2
• 分子量: 40.00
• MDL號碼: MFCD00003548
• 分類程式碼代碼: 12352305
• 酶委員會索引編號: 215-185-5

属性

• agency: BP; ChP; JP; NF; Ph. Eur.
• 品質等級: 500
• 蒸汽密度: >1 (vs air)
• 蒸汽壓力: <18 mmHg ( 20 °C); 3 mmHg ( 37 °C)
• 描述: suitable for the biopharmaceutical production
• 產品線: EMPROVE^® EXPERT
• 化驗: ≥98.0-100.5% (total alkilinity calculated as NaOH)
• 形狀: pellets; solid
• pH值: >14 (20 °C, 100 g/L in H₂O)
• mp: 318 °C (lit.)
• 溶解度: water: 1090 g/L at 20 °C
• 密度: 2.13 g/cm³ at 20 °C
• 負離子痕跡: carbonate (as Na₂CO₃): ≤0.5%; chloride (Cl^-): ≤0.015%; phosphate (PO₄^3-): ≤0.001%; silicate (as SiO₂): ≤0.01%; sulfate (SO₄^2-): ≤0.010%
• 正離子痕跡: Al: ≤0.001%; As: ≤0.0003%; Ca: ≤0.005%; Cu: ≤0.0005%; Fe: ≤0.0010%; Hg: ≤0.00001%; K: ≤0.05%; Mg: ≤0.002%; Ni: ≤0.001%; Pb: ≤0.00005%; Zn: ≤0.0025%; heavy metals (as Ag): ≤0.002%; heavy metals (as Pb): ≤0.0005%
• 應用: liquid formulation; parenterals; pharma/biopharma processes; pharmaceutical
• 儲存溫度: 15-25°C
• SMILES 字串: [OH-].[Na+]
• InChI: 1S/Na.H2O/h;1H2/q+1;/p-1
• InChI 密鑰: HEMHJVSKTPXQMS-UHFFFAOYSA-M

说明

一般說明

We offer a range of high quality critical raw materials, solvents and reagents plus the documentation and expertise to meet stringent regulatory requirements. In addition to our comprehensive portfolio, we also offer custom manufacturing services to meet your exact needs. As part of our EMPROVE^® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. Our SAFC^® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines.

應用

Sodium hydroxide pellets are used in cleaning in place (CIP) applications as well as for pH-adjustment. Sodium hydroxide pellets Emprove^® Essential is manufactured according to GMP guidelines and is suitable for pharmaceutical and biopharmaceutical processes.

法律資訊

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany

SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 象形圖: GHS05
• 訊號詞: Danger
• 危險聲明: H290,H314
• 防範說明: P234 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危險分類: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
• 儲存類別代碼: 8B - Non-combustible corrosive hazardous materials
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable