Disodium sulfide 硫化钠

CAS 1313-82-2 MFCD01313822

化学结构图

1313-82-2
SMILES: [Na]S[Na]

化学属性

Mol. Weight78
Mol. FormulaNa2S
Density1.86
Melting Point950

别名和识别编码

Synonym Actisoufre Disodium sulfide Na2S natrum sulphuratum sodium monosulfide sodium monosulfide nonahydrate sodium monosulphide sodium monosulphide nonahydrate sodium sulfide sodium sulfide anhydrous sodium sulfide nonahydrate sodium sulphide anhydrous 硫化钠
Chemical NameSodium Sulfide
Chemical Name Translation硫化钠
PubChem Substance ID237873
EC Number215-211-5
MDL NumberMFCD00003498
LabNetwork Molecule IDLN01308676
CAS Number1313-82-2
InChIInChI=1S/2Na.H2S/h;;1H2/q2*+1;/p-1
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信息真实价格透明    资金保障    专业采购外包团队在线服务   
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分类

  • {SNA} Catalysis and Inorganic Chemistry, Chalcogenides, Chemical Synthesis, Metal and Ceramic Science, Sodium, 材料科学
  • {SNA} Catalysis and Inorganic Chemistry, Chalcogenides, Chemical Synthesis, Metal and Ceramic Science, Sodium Catalysts, 材料科学

安全信息

GHS Symbol
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;
  • 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);
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中,参考特别指示/安全收据说明书;
Hazard Codes 4.2
Hazard statements
  • H251 Self-heating: may catch fire 自我放热:可能着火
  • H290 May be corrosive to metals 可能腐蚀金属。
  • H301 Toxic if swallowed 吞食有毒
  • H301+H311
  • H302 Harmful if swallowed 吞食有害
  • H311 Toxic in contact with skin 皮肤接触中毒
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
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
  • R50 Very toxic to aquatic organisms 对水生生物极毒
WGK Germany2
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
RTECSWE1905000
Precautionary statements
  • P234 Keep only in original container. 只保留在原来的容器中。
  • P235 Keep cool. 保持凉爽。
  • P235+P410
  • 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。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛,皮肤或衣服。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P264+P265
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • 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。
  • P301+P310
  • P301+P312
  • P301+P316
  • P301+P317
  • P301+P330+P331
  • P302+P352
  • P302+P361+P354
  • P303+P361+P353
  • P304+P340
  • P305+P351+P338
  • P305+P354+P338
  • P308+P316
  • P309+P311
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
  • P316
  • P317
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • P322 Specific measures (see …on this label). 具体治疗(见本标签上的)。
  • P330 Rinse mouth. 漱口
  • P361 Remove/Take off immediately all contaminated clothing. 立即去除/脱掉所有被污染的衣服。
  • P361+P364
  • P362+P364
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P390 Absorb spillage to prevent material damage. 吸收溢出物,防止重大损害。
  • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
  • P403+P233
  • P404 Store in a closed container. 贮存于密闭容器中。
  • P405 Store locked up. 上锁保管。
  • P406 Store in corrosive resistant/… container with a resistant inner liner. 存放在耐腐蚀/具有耐性的内衬容器。
  • P407 Maintain air gap between stacks/pallets. 在堆叠/货板间保持气隙。
  • P410 Protect from sunlight. 防止阳光照射。
  • P413 Store bulk masses greater than … kg/…lbs at temperatures not exceeding … oC/…oF. 商店散装超过…kg/…lbs 时温度不应超过…oC/…oF.
  • P420 Store away from other materials. 远离其他材料。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger
UN Number 1385
Packing GroupII
Warnings 危化品目录(2015)
Restrict 危险品

系列性分类


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