Sodium bis(trimethylsilyl)amide 雙(三甲基硅基)氨基鈉

規格: 2.0 M solution in THF, SpcSeal
CAS: 1070-89-9
產品編號: H12013
MDL: MFCD00009835
品牌: INFI
Chemical Name雙(三甲基硅基)氨基鈉
Synonym HEXAM HMN NA SALT HMN-Na 溶液 六甲基二硅氮烷 鈉鹽 溶液 N-SODIUMHEXAMETHYLDISILAZANE N-Sodiohe N-Sodiohexamethyldisilazane N-Sodiumhexamethyldisilazane N-lithiohexamethyldisilazane NAHMDS Natrium-bis-(trimethylsilyl)-amid Natriumbis-(t SOD SODIU SODIUM BIS(TRIMETHYLSILYL)AMIDE SOL., ~0 .6 M IN TOLUENE SODIUM BIS(TRIMETHYLSILYL)AMIDE, ~1 M IN THF Sodium bis(trimethylsilyl)amide Sodium bis(trimethylsilyl)amide, pure, 95+% Sodium hexamethyldisilazane hexamethyldisilazane hexamethylsilazane hexamethylsilazane, aluminum salt hexamethylsilazane, beryllium salt hexamethylsilazane, cadmium salt hexamethylsilazane, cerium (+3) salt hexamethylsilazane, chromium (3+) salt hex
MDL NumberMFCD00009835
CAS Number1070-89-9
EC Number213-983-8
Beilstein Registry Number3629917
PubChem Substance ID2724254
Chemical Name Translation雙(三甲基硅基)氨基鈉
GHS Symbol
Signal word Danger
WGK Germany3
Safety Statements
  • S16 Keep away from sources of ignition - No smoking 遠離火源,禁止吸煙;
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接觸后,立即用大量水沖洗并征求醫生意見;
  • S33 Take precautionary measures against static discharges 對靜電采取預防措施;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴適當的防護服、手套和眼睛/面保護;
  • S43 In case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add -?Never use water) 著火時使用(指明具體的消防器材種類,如果用水增加危險,注明“禁止用水”
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 發生事故時或感覺不適時,立即求醫(可能時出示標簽);
  • S62 If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label where possible 吞食后不要催吐:立即求醫并出示該容器或標簽;
  • S8 Keep container dry 保持容器干燥;
    Risk Statements
    • R11 Highly flammable 非常易燃
    • R14 Reacts violently with water 遇水會猛烈反應
    • R14/15 Reacts violently with water, liberating extremely flammable gases 遇水劇烈反應,釋放出高度可燃氣體
    • R19 May form explosive peroxides 可能生成易爆的過氧化物質
    • R34 Causes burns 會導致灼傷
    • R37 Irritating to respiratory system 刺激呼吸道
    • R40 Limited evidence of a carcinogenic effect 有限證據表明其致癌作用
    • R48/20
    • R63 Possible risk of harm to the unborn child 可能危害未出生嬰兒
    • R65 Harmful: may cause lung damage if swallowed 若吞咽可能傷害肺部器官
    • R67 Vapours may cause drowsiness and dizziness 蒸汽可能導致嗜睡和昏厥
      Precautionary statements
      • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 遠離熱源/火花/明火/熱的表面?!刮鼰?。
      • P233 Keep container tightly closed. ?保持容器密閉。
      • P240 Ground/bond container and receiving equipment. 與地面接觸/連接集裝箱和接受設備。
      • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆電氣/通風/照明/ .../設備。
      • P241+P242+P243
      • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉塵/煙/氣體/煙霧/蒸汽/噴霧。
      • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉塵/煙/氣體/煙霧/蒸汽/噴霧。
      • P264 Wash hands thoroughly after handling. 處理后要徹底洗凈雙手。
      • P270 Do not eat, drink or smoke when using this product. 使用本產品時不要吃東西,喝水或吸煙。
      • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通風良好的地方使用。
      • P273 Avoid release to the environment. 避免釋放到環境中。
      • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防護手套/防護服/眼睛的保護物/面部保護物。
      • P301+P312
      • P301+P330+P331
      • P301+P330+P331+P310
      • P302+P352
      • P303+P361+P353
      • P303+P361+P353+P310+P363
      • P304+P312
      • P304+P340
      • P304+P340+P310
      • P305+P351+P338
      • P305+P351+P338+P310
      • P308+P311
      • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或醫生/醫師。
      • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感覺不適,呼叫解毒中心或醫生/醫師。
      • P321 Specific treatment (see … on this label). 具體治療(見本標簽上的)。
      • P322 Specific measures (see …on this label). 具體治療(見本標簽上的)。
      • P330 Rinse mouth. 漱口
      • P363 Wash contaminated clothing before reuse. 被污染的衣服洗凈后方可重新使用。
      • P403+P233
      • P405 Store locked up. 上鎖保管。
      • P501 Dispose of contents/container to..… 處理內容物/容器.....
        Hazard statements
        • H225 Highly flammable liquid and vapour 高度易燃液體和蒸氣
        • H302 Harmful if swallowed 吞食有害
        • H304 May be fatal if swallowed and enters airways 吞食和進入呼吸道可能致命
        • H312 Harmful in contact with skin 皮膚接觸有害
        • H314 Causes severe skin burns and eye damage 導致嚴重的皮膚灼傷和眼睛損傷
        • H318 Causes serious eye damage 嚴重傷害眼睛
        • H332 Harmful if inhaled 吸入有害
        • H335 May cause respiratory irritation 可能導致呼吸道刺激
        • H336 May cause drowsiness or dizziness 肯能導致嗜睡或頭暈
        • H351 Suspected of causing cancer 懷疑致癌
        • H361d Suspected of damaging the unborn child 懷疑對未出生嬰兒造成傷害
        • H373 May causes damage to organs through prolonged or repeated exposure 長期或頻繁接觸可能會損傷器官
        • H412 Harmfutoaquaticlifewithlonglastingeffects 對水生生物有害并具有長期影響。
          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 Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
          Packing GroupII
          UN Number 2924 UN2924 UN3096
          Storage condition Moisture Sensitive 易吸潮,密封保存。充入惰性氣體,密閉保存。 Air & Moisture Sensitive 充氬保存 2-8°C
          Hazard Codes 3 F,C
          Hazard Class3/8
        • ⑴. 常溫下為微黃色至淺灰色結晶粉末,一般溶于四氫呋喃溶液中。
        • ⑵. 與銠(I)催化共同作用可顯著加快苯乙炔的聚合反應。
        • ⑶.又稱雙(三甲基癸基)氨化鈉
        • Significantly accelerated the polymerization of pheneylacetylene in conjunction with rhodium (I) catalysis
        • {ALF} Sufficiently nucleophilic to act as a protected form of ammonia in the synthesis of primary amines from halides and tosylates: Chem. Ber., 117, 1250 (1984).
        • {ALF} Useful sterically hindered base (NaHMDS) for, e.g. generation of enolates, Wittig reagents or carbenes.
        • {ALF} In the Wittig reaction, gives Li salt-free product distribution patterns, with selective (Z)-alkene formation: Chem. Ber., 109, 1694 (1976); Tetrahedron Lett., 30, 2173 (1989). For formation of anions of benzylic phosphonates and subsequent ɑɑ-difluorination, see N-Fluorobenzenesulfonimide, L13955.
        • {ALF} Used as a base for the preparation of ester enolates: J. Am. Chem. Soc., 93, 4945 (1971). Has been found to be superior to LDA for preparation of (Z)-enolates of ketones under thermodynamic control: Tetrahedron Lett., 30, 2779 (1989).
        • {uni_hamburg} Short: EINECS
        • {ALD} Beilstein: 4,IV,4014
        • {uni_hamburg} Short: III/35F
        • {ALF} Found to give better yields than LiHMDS or KHMDS for the carbenoid reactions with Dibromomethane, A10456: Synthesis, 201 (1972); Angew. Chem. Int. Ed., 11, 326 (1972).
        • 1070-89-9 H12013 Sodium bis(trimethylsilyl)amide


          Mol. FormulaC6H18NNaSi2
          Mol. Weight183.38
          Melting Point171-175
          SolubilitySoluble in hexane, toluene, ether
          Flash Point-17°(1°F)
          Boiling Point67°C
          Mol. FormulaC6H18NNaSi2
          Mol. Weight183
          Mol. FormulaC6H18NNaSi2
          Mol. Weight183.00