SX0770

Sodium Sulfide, Nonahydrate

meets analytical specifications of USP/NF GR ACS

• 别名: Sodium Sulfide, Nonahydrate, Sodium Monosulfide
• 经验公式（希尔记法）: Na₂S · 9H₂O
• CAS号: 1313-84-4
• 分子量: 240.18
• MDL编号: MFCD00149184
• UNSPSC代码: 12352302
• EC索引号: 215-211-5
• 方案: ≥98.0% (iodometric)

属性

• Agency: meets analytical specifications of USP/NF GR ACS
• 质量水平: 200
• 方案: ≥98.0% (iodometric)
• 颜色: colorless to slightly yellow
• 痕量阳离子: Fe:, passes test; NH₄⁺: ≤0.005%
• 运输: ambient
• 储存温度: 2-8°C
• SMILES字符串: [Na+].[Na+].[S-2].O.O.O.O.O.O.O.O.O
• InChI: 1S/2Na.9H2O.S/h;;9*1H2;/q2*+1;;;;;;;;;;-2
• InChI key: ZGHLCBJZQLNUAZ-UHFFFAOYSA-N

说明

一般描述

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

应用

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

分析说明

Ammonium (NH4)0.005% maxAppearanceCrystals, colorless or only slight yellow colorAssay (iodometric)98.0% minIronTo pass testSulfite and thiosulfate (as SO2)0.1% max

安全信息

• 象形图: GHS06,GHS05,GHS09
• 警示用语：: Danger
• 危险声明: H302,H311,H314,H410
• 预防措施声明: P260 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• 危险分类: Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B
• 储存分类代码: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable