Ammonium sulfide 硫化铵溶液

CAS 12135-76-1 MFCD00010892

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产品品牌/编号/名称 纯度规格 包装 价格和现货
INFI 440860
Ammonium sulfide 硫化铵溶液
40-44% w/w aq. soln. 25mL 190
40
INFI 440860
Ammonium sulfide 硫化铵溶液
40-44% w/w aq. soln. 100mL 540
LN-CN
中国国内现货 40
INFI 440860
Ammonium sulfide 硫化铵溶液
40-44% w/w aq. soln. 500mL 1,910
40
Innochem 685980
100mL 65
Innochem 685980
500mL 120
Alfa 353770
Ammonium sulfide
20-24% aq. soln. 100mL 416
SH-CN BJ-CN CN
中国国内现货 20
Alfa 353770
Ammonium sulfide
20-24% aq. soln. 500mL 1,166
SH-CN BJ-CN CN
中国国内现货 20
Alfa 353771
Ammonium sulfide
40-44% w/w aq. soln. 100mL 783
SH-CN BJ-CN CN
中国国内现货 40
Alfa 353771
Ammonium sulfide
40-44% w/w aq. soln. 500mL 2,124
BJ-CN CN
中国国内现货 40
J&K 564393
Ammonium sulfide solution, 20 wt.% solution in H2O
N/A 25mL 179
20+ % solution 水
J&K 564393
Ammonium sulfide solution, 20 wt.% solution in H2O
N/A 100mL 541
20+ % solution 水
J&K 564393
Ammonium sulfide solution, 20 wt.% solution in H2O
N/A 500mL 1,553
20+ % solution 水
Aldrich 238540
Ammonium sulfide solution 硫化铵 溶液
20?wt. 1item 656
0
Fluka 280827
Ammonium sulfide solution 硫化铵 溶液
purum, ~21% in H2O (RT) 500mL 1,950
20
Acros 294880
Ammonium sulfide, 20% solution in water
100mL 1,126
SH-CN
中国国内现货 20
Acros 294880
Ammonium sulfide, 20% solution in water
1L 2,808
20
SIAL 359954
100mL 921
0
SIAL 359954
500mL 2,752
0
SIAL 370523
Ammonium sulfide solution 硫化铵 溶液
25mL 502
SH
中国国内现货 0
SIAL 370523
Ammonium sulfide solution 硫化铵 溶液
500mL 1,732
SH
中国国内现货 0
Aladdin 418284
Ammonium sulfide solution
ACS,22.0-24.0% 500mL 69
CN-SH
中国国内现货 20
Aladdin 418441
Ammonium sulfide solution 硫化铵溶液
40-48 wt. % in H2O 100mL 58
CN-SH
中国国内现货 0
Aladdin 418441
Ammonium sulfide solution 硫化铵溶液
40-48 wt. % in H2O 500mL 118
CN-SH
中国国内现货 0
Aladdin 418441
Ammonium sulfide solution 硫化铵溶液
40-48 wt. % in H2O 10L 1,416
CN-SH
中国国内现货 0
Aladdin 419358
Ammonium sulfide solution 硫化铵溶液
AR,20% in H2O 500mL 49
CN-SH
中国国内现货 20
Aladdin 419358
Ammonium sulfide solution 硫化铵溶液
AR,20% in H2O 5L 399
CN-SH
中国国内现货 20
Aladdin 419358
Ammonium sulfide solution 硫化铵溶液
AR,20% in H2O 25L 1,590
20
Adamas 440854
18-20% solution in water 500mL 534
SH-CN
中国国内现货 20
Adamas 440855
18-20% solution in water 100mL 210
20
SIAL 440856
20% in H2O 500mL 1,836
20
SIAL 440857
40-48 wt. % in H2O 100mL 978
0
SIAL 440858
40-48 wt. % in H2O 500mL 2,927
0
SIAL 440859
20% in H2O 25mL 537
20
Strem 482522
Ammonium sulfide, 20% aqueous solution
100g 720
20
Strem 482522
Ammonium sulfide, 20% aqueous solution
500g 2,212
20
Strem 482523
Ammonium sulfide, 40-44% aqueous solution
100g 660
40
Strem 482523
Ammonium sulfide, 40-44% aqueous solution
500g 2,640
40
Aldrich 625096
100mL 978
Aldrich 625096
4x100mL 3,497
Aldrich 625096
500mL 2,927
Aldrich 625097
25mL 537
Aldrich 625097
500mL 1,836
Fluka 625101
100mL 855
Fluka 625101
4x100mL 3,056
Fluka 625101
500mL 2,558
Fluka 625105
25mL 469
Fluka 625105
500mL 1,604
Aladdin 625108
5L 399
BJ-CN
中国国内现货
Aladdin 625109
500mL 36
BJ-CN
中国国内现货
Aladdin 625110
100mL 58
BJ-CN
中国国内现货
Aladdin 625111
500mL 36
BJ-CN
中国国内现货
Aladdin 625112
10L 1,416
Acros 685981
100mL 1,149
Acros 685982
1L 2,962
Fluka 685983
100mL 1,034
Fluka 685984
500mL 3,094
Fluka 685985
500mL 1,940
3A 791125
Ammonium sulfide 硫化铵溶液
40-44% w/w aq. soln 25mL 190
0
3A 791125
Ammonium sulfide 硫化铵溶液
40-44% w/w aq. soln 100mL 540
0
3A 791125
Ammonium sulfide 硫化铵溶液
40-44% w/w aq. soln 500mL 1,910
0

分类

  • {SNA} Ammonium, Analytical Reagents, Analytical/Chromatography, Chemical Synthesis, Derivatization Reagents, Derivatization Reagents TLC, Inorganic Salts, Synthetic Reagents, TLC Reagents, A-C, TLC Visualization Reagents (alphabetic sort)
  • {uni_hamburg} no charge; 3fragments; ionic
  • {SNA} A - D, A-B, A-D, Alphabetical Listings, Flavors and Fragrances, Halal Certified Products, Kosher Certified Products
  • {SNA} Ammonium, Ammonium Salts, Chemical Synthesis, Essential Chemicals, Inorganic Salts, Research Essentials, Salts, Synthetic Reagents
  • {SNA} Ammonium,

产品应用

  • 硬酸纤维脱硬剂,点滴分析铊。分析试剂、照相用。

相关文献及参考

  • A simple procedure has been described for the synthesis of primary thioamides from nitriles with the reagent in methanol, giving much higher yields than NaSH. The reaction is greatly accelerated by microwave irradiation: Synlett, 2615 (2004).
  • Short: IV/1a
  • Merck: 14,556
  • Short: EINECS

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
  • H226 Flammable liquid and vapour 易燃液体和蒸气
Personal Protective Equipment
  • Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
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。
  • P303+361+353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. 如果沾上皮肤(或头发):删除/立即脱掉所有被污染的衣服。清洗/淋浴冲洗皮肤。
  • 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。
  • P305+351+338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. 如接触到眼睛:小心地用水冲洗几分钟。如果佩戴隐形眼镜并容易取出的话,取出隐形眼镜。继续冲洗。
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P370+378 In case of fire: Use … for extinction. 如果发生火灾:使用...灭火。
  • P273280305+351+338310
Signal word
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);
  • S57 Use appropriate containment to avoid environmental contamination 使用适当容器避免环境污染;
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置;
  • S7 Keep container tightly closed 保存在严格密闭容器中;
  • 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;
  • S20 When using do not eat or drink 使用时,不得进食,饮水;
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾;
Packing GroupII
UN Number
  • 2683
Risk Statements
  • R34 Causes burns 会导致灼伤
  • R50 Very toxic to aquatic organisms 对水生生物极毒
  • R31 Contact with acids liberates toxic gas 与酸接触释放出有毒气体
  • R11 Highly flammable 非常易燃
  • R10 Flammable 易燃
Hazard Codes
  • C,N
  • 8
Storage condition
  • 密封避光阴凉处保存。

其他信息

  • 具有氨及硫化氢气味。碱性。含8-9%氨及等量的硫,相当于16-20%的硫化铵
  • 新制品几乎无色的液体,但是很快变成黄色。具有氨及硫化氢气味。碱性。含8-9%氨及等量的硫,相当于16-20%的硫化铵
  • 具有氨及硫化氢气味。碱性。

化学结构图

CAS 12135-76-1  MFCD00010892
SMILES: N.N.S

化学属性

Mol. Formula(NH4)2S
Mol. Weight68.14
Refractive indexn20/D 1.388
Density0.997
TSCAYes
Vapor Density2.3 (vs air)
Vapor Pressure450 mmHg ( 20 °C)
Boiling Point189613
Stability对光敏感

别名和识别编码

Chemical NameAmmonium sulfide
Synonym
  • True ammonium sulfide
  • Ammonium monosulfide
  • 硫化铵 溶液
  • Ammonium sulfide ((NH4)2S)
  • ammonium sulphide
  • 硫化铵溶液
  • Diammonium sulfide
  • Diammoniumsulfid
  • Ammoniumsulfid
  • 硫化铵
    PubChem Substance ID 24900820
    MDL NumberMFCD00010892
    EC Number235-223-4
    CAS Number12135-76-1
    Chemical Name Translation硫化铵溶液
    LabNetwork Molecule IDLN02127149

    系列性分类