四甲基氢氧化铵

规格:
CAS: 75-59-2
产品编号: HXYJ0000019909
MDL: MFCD00008280
品牌: Bellen
Chemical NameTetramethylammonium hydroxide
Synonym Tetramethylammonium hydroxide {LY} Tetramethylammonium hydroxide Tetramethylammonium hydroxide concentrate hydroxydedetetramethylammonium megapositcd14 n,n,n-trimethyl-methanaminiuhydroxide nm nmd3 {} {LY} Tetramethylammonium hydroxide {} {} {LY} Tetramethylammonium hydroxide {} {} {} {LY} Tetramethylammonium hydroxide {} {} {} {} {LY} Tetramethylammonium hydroxide {} {} {} {} {} {LY} Tetramethylammonium hydroxide {} {} {} {} {} {} {LY} Tetramethylammonium hydroxide {} {} {} {} {} {} {} {LY} Tetramethylammonium hydroxide {} {} {} {} {} {} {} {} {LY} Tetramethylammonium hydroxide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Tetramethylammonium hydroxide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {LY} Tetramethylammonium hydroxide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Tetramethylammoni
MDL NumberMFCD00008280
CAS Number75-59-2
PubChem Substance ID87577222
Beilstein Registry Number3558708
EC Number200-882-9
Merck Number9224
Reaxys-RN3558708
Chemical Name Translation四甲基氢氧化铵
Wiswesser Line Notation1K1&1&1 &Q
LabNetwork Molecule IDLN00193980
InChIInChI=1S/C4H12N.H2O/c1-5(2,3)4;/h1-4H3;1H2/q+1;/p-1
Canonical SMILESC[N+](C)(C)C.[OH-]
GHS Symbol
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 25 mg/kg
TOXIC EFFECTS :
   Skin and Appendages - dermatitis, other (after systemic exposure)
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: OTS0570994

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 1 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85IXA4 "Structure et Activite Pharmacodyanmique des Medicaments du Systeme
   Nerveux Vegetatif," Bovet, D., and F. Bovet-Nitti, New York, S. Karger, 1948
    Volume(issue)/page/year: -,688,1948

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 19 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 28,367,1926

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Parenteral
SPECIES OBSERVED        : Amphibian - frog
DOSE/DURATION           : 5 mg/kg
TOXIC EFFECTS :
   Vascular - BP elevation not characterized in autonomic section
REFERENCE :
   85IXA4 "Structure et Activite Pharmacodyanmique des Medicaments du Systeme
   Nerveux Vegetatif," Bovet, D., and F. Bovet-Nitti, New York, S. Karger, 1948
    Volume(issue)/page/year: -,688,1948

TYPE OF

WGK Germany3
Hazard statements
  • H301+H311
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H301 Toxic if swallowed 吞食有毒
  • H332 Harmful if inhaled 吸入有害
  • H315 Causes skin irritation 会刺激皮肤
  • H336 May cause drowsiness or dizziness 肯能导致嗜睡或头晕
  • H311 Toxic in contact with skin 皮肤接触中毒
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H370 Causes damage to organs 导致器官损伤
  • H300 Fatal if swallowed 吞食致命
  • H312 Harmful in contact with skin 皮肤接触有害
  • H302+H312
  • H300+H310
  • H331 Toxic if inhaled 吸入中毒
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
  • H372 Causes damage to organs through prolonged or repeated exposure 长期或频繁接触会损伤器官
    Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
    Hazard Codes 8 F,T T T+
    Precautionary statements
    • P201 Obtain special instructions before use. 使用前获取专门指示。
    • 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。
    • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
    • 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。
    • 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+P310+P330
    • P301+P330+P331+P310
    • P302+P350
    • P303+P361+P353
    • P303+P361+P353+P310+P363
    • 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医生/医师。
    • P403+P233
    • P405 Store locked up. 上锁保管。
    • P501 Dispose of contents/container to..… 处理内容物/容器.....
      Signal word Danger
      Packing GroupII
      UN Number 1835 2924 UN1835 UN2924
      Risk Statements
      • R10 Flammable 易燃
      • R11 Highly flammable 非常易燃
      • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
      • R21 Harmful in contact with skin 与皮肤接触有害
      • R21/22 Harmful in contact with skin and if swallowed 皮肤接触和不慎吞咽有害
      • R23 Toxic by inhalation 吸入有毒
      • R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入，皮肤接触及吞食都有毒
      • R24 Toxic in contact with skin 与皮肤接触有毒
      • R24/25 Toxic in contact with skin and if swallowed 皮肤接触及吞食都有毒
      • R25 Toxic if swallowed 吞咽有毒
      • R27/28 Very toxic in contact with skin and if swallowed 皮肤接触及吞食都有剧毒
      • R34 Causes burns 会导致灼伤
      • R35 Causes severe burns 会导致严重灼伤
      • R36 Irritating to eyes 刺激眼睛
      • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
      • R39/23/24/25 Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed 毒性：吸入，皮肤接触和吞食都会产生十分严重的不可逆危险
      • R44 Risk of explosion if heated under confinement 密封下加热有爆炸危险
      • R48/21
      • R48/24
      • R51/53
      • R52 Harmful to aquatic organisms 对水生生物有害
      • R52/53
        Safety Statements
        • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
        • 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；
        • 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；
        • S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服；
        • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
        • S33 Take precautionary measures against static discharges 对静电采取预防措施；
        • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
        • 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；
        • S4 Keep away from living quarters 远离生活区；
        • 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；
        • 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；
        • S7/9 Keep container tightly closed and in a well-ventilated place 保持容器严格密闭，置于通风良好的场所；
          Storage condition 2-8°C {LY} 2-8°C Air Sensitive {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
          RTECSPA0875000
          Hazard Class8
          Warnings 危化品目录(2015) 危险化学品
        • 在电子行业中，广泛用作硅晶片蚀刻剂、清洗剂、正胶显影剂等
        • {ALD} Merck: 14,9224
        • {ALD} Merck: 14,9224
        • Beilstein: 4,IV,145
          • 75-59-2 HXYJ0000019909 四甲基氢氧化铵

          化学属性

          Mol. FormulaC4H13NO
          Mol. Weight91.15
          Density1.016
          Refractive indexn20/D 1.3806
          TSCAYes
          Boiling Point110
          Flash Point26.67°C
          Melting Point62-71 ºC
          Solubility可溶
          Vapor Pressure17.5 mmHg ( 20 °C)
          Appearance 无色结晶（常含三、五等结晶水），熔点68-71℃，极易吸潮，在空气中能迅速吸收二氧化碳，130℃时分解为甲醇和三甲胺，通常使用有10％；25％水（或醇）溶液和含结晶水化合物。
          Stability对空气敏感
          pH:A

          *以上化合物性质及应用等信息仅供参考