4-Hydroxy-1H-benzotriazole 4-羟基苯并三唑,98%

规格:
CAS: 26725-51-9
产品编号: HXYJ0000011843
MDL: MFCD00970892
品牌: Bellen
Chemical Name1H-Benzo[D][1,2,3]Triazol-7-Ol
MDL NumberMFCD00970892
CAS Number26725-51-9
Synonym Benzotriazol-1-ol 1H-Benzotriazole, 1-hydroxy- 1-Hydroxy-1,2,3-benzotriazole 1H-Benzotriazol-1-ol 1H-Benzotriazol-4-ol 4-羟基苯并三唑 HOBt Benzazimidol HOBt; N-Hydroxybenzotriazole; 1-Hydroxy-1H-benzotriazole; 1-Hydroxybenzotriazole anhydrous 1-Hydroxy-1-H-benzotriazole 1-Hydroxy-1H-benzotriazole 1-Benzotriazolol N-Hydroxy-1,2,3-benzotriazole 1-Hydroxybenzotriazole N-Hydroxybenzotriazole 1-Hydroxibenzotriazol
EC Number219-989-7
PubChem Substance ID24882514
Chemical Name Translation1H-苯并[d][1,2,3]三唑-7-醇
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；
  • S37 Wear suitable gloves 戴适当手套；
  • 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；
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • S33 Take precautionary measures against static discharges 对静电采取预防措施；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
    Risk Statements
    • R5 Heating may cause an explosion 加热会引起爆炸
    • R11 Highly flammable 非常易燃
    • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
    • 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
      Hazard Codes F Xn
      WGK Germany3
      Precautionary statements
      • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/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。
      • P305+P351+P338
        Hazard statements
        • H332 Harmful if inhaled 吸入有害
        • H315 Causes skin irritation 会刺激皮肤
        • H302 Harmful if swallowed 吞食有害
        • H312 Harmful in contact with skin 皮肤接触有害
        • H335 May cause respiratory irritation 可能导致呼吸道刺激
        • H319 Causes serious eye irritation 严重刺激眼睛
          Signal word Warning
          Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
        • {uni_hamburg} Short: III/35B
        • Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts and Coupling Constants for Fluorine-19 and Nitrogen-15
        • Author: Balasubramanian, M.; Gupta, R.R.; Jain, M.; Perumal, S.
        • Editor: Gupta, R.R.; Lechner, M.D.
        • Source: Landolt-Börnstein, New Series
        • Volume: III/35B
        • Year: 1998
        • ISBN: 3-540-63275-1
        • ISBN: 978-3-540-63275-7
        • Internet Resource: DOI:10.1007/b55685
        • RefComment: VII, 242 pages. With CD-ROM. Hardcover
        • Abstract: This volume provides a comprehensive and evaluated compilation of nuclear magnetic resonance data. Chemical shifts and coupling constants of boron-11 and phosphorus-31 (subvol. A), fluorine-19 and nitrogen-15 (subvol. B), hydrogen-1 (subvol. C), and carbon-13 (subvol. D) compounds are tabulated together with the gross- and structure formulas and the most readily available solvents. Due to the large amount of the data merely chemical shifts are presented in the printed versions, and all the data, chemical shifts and coupling constants are provided on CO-ROM's.
        • {uni_hamburg} Short: EINECS
        • Title: EINECS (European Inventory of Existing Commercial Chemical Substances)
        • Source: Official Journal of the European Communities
        • Volume: C 146 A (15.06.1990)
        • Page: 1
        • Year: 1990
        • Internet Resource: http://ecb.jrc.ec.europa.eu/esis/index.php?PGM=ein
        • Publish_Date: 1990/06/15
          • 26725-51-9 HXYJ0000011843 4-Hydroxy-1H-benzotriazole 4-羟基苯并三唑,98%

          化学属性

          Mol. FormulaC6H5N3O
          Mol. Weight135.12
          Melting Point224 °C (dec.)
          TSCANo
          Density1.0

          *以上化合物性质及应用等信息仅供参考