Sodium hydrosulfide hydrate 硫氢化钠，水合

CAS 207683-19-0 MFCD00149796

化学结构图

207683-19-0
SMILES:

化学属性

Mol. FormulaNaSH·xH2O
Mol. Weight56.06 (anhydrous basis)
Melting Point52-54

别名和识别编码

Chemical NameSodium hydrosulfide hydrate
MDL NumberMFCD00149796
CAS Number207683-19-0
PubChem Substance ID24849937
EC Number240-778-0
Synonym 硫氢化钠 水合物
Chemical Name Translation硫氢化钠，水合
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分类

  • {SNA} Chemical Synthesis, Essential Chemicals, Inorganic Salts, Research Essentials, Salts, Sodium, Sodium Salts, Synthetic Reagents
  • {SNA} Chemical Synthesis, Inorganic Salts, Sodium, Synthetic Reagents

安全信息

WGK Germany2
GHS Symbol
Precautionary statements
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P303+P361+P353
  • P304+P340+P310
  • P305+P351+P338
Signal word Danger
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Hazard Codes 8 C
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
Risk Statements
  • R31 Contact with acids liberates toxic gas 与酸接触释放出有毒气体
  • R34 Causes burns 会导致灼伤
UN Number 2949
Packing GroupII

系列性分类

  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Inorganic Salts - Synthetic Reagents
  4. Sodium - Inorganic Salts

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