• 超干溶剂
  • HPLC气相顶空
  • HPLC
  • LC-MS
  • 卡尔费休冠军国际cmp
  • 当量溶液
  • 电导率标准溶液
  • pH缓冲液
  • 农残溶剂
  • 原子吸收标准溶液
  • ICP标准溶液
  • 阴离子标准溶液
  • 无机盐
  • 其他
  • 离子对冠军国际cmp
  • 稳定同位素
  • 紫外-可见吸收光谱
  • 品牌 INFI
  • 编号 H39855
  • 规格 99%
  • CAS  555-16-8
  • MDL Number  MFCD00007346
  • 包装 价格 库存 - 促销价
    25g     
    RMB   120
    100g    
    RMB   290
    500g    
    RMB   830
    4-Nitrobenzaldehyde	4-硝基苯甲醛

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  • Mol. Formula: C7H5NO3
  • Mol. Weight: 151.12
  • Density: 1.338
  • Melting Point: 102.0 to 107.0 deg-C
  • TSCA: Yes
  • Solubility: 不溶于水,微溶于乙醚,易溶于乙醇、苯。
  • Stability: 对空气敏感
  • Chemical Name
    4-Nitrobenzaldehyde
    Synonym
  • p-Formylnitrobenzene
  • 4-Nitrobenzaldehyde
  • 4-FORMYLNITROBENZENE
  • Benzaldehyde, p-nitro-
  • Benzaldehyde,p-nitro-
  • 4-NITRO BENZALDEHYDE GR
  • 4-NITROBENZALDEHYDE
  • (4-nitrophenyl)methanal
  • 4-Nitrobenzenecarbaldehyde
  • 对硝基苯甲醛
  • 4-硝基苯甲醛
  • CAS Number
    555-16-8
    EC Number
    209-084-5
    Beilstein Registry Number
    7(4)598
    MDL Number
    MFCD00007346
    Merck Number
    6587
    PubChem Substance ID
    87573878
    Reaxys-RN
    386796
    Chemical Name Translation
    4-硝基苯甲醛
    Wiswesser Line Notation
    WNR DVH
    InChIKey
    BXRFQSNOROATLV-UHFFFAOYSA-N
    LabNetwork Molecule ID
    LN00008497
    Signal word
  • GHS Symbol
    WGK Germany
    2
    Safety Statements
  • S24 Avoid contact with skin 避免皮肤接触;
  • 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;
  • 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;
  • 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;
  • 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;
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
  • Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • Precautionary statements
  • 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。
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P261305+351+338
  • P332+313 IF SKIN irritation occurs: Get medical advice/attention. 如果发生皮肤刺激:获取医疗咨询/就医。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P305+351+338+337+313
  • 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。
  • P302+350 IF ON SKIN: Gently wash with plenty of soap and water. 如果在皮肤上:轻轻地用大量肥皂和水清洗
  • 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。
  • P337+313 IF eye irritation persists: Get medical advice/attention. 如果眼睛刺激持续:获取医疗咨询/就医。
  • Hazard statements
  • H303 May be harmfully swallowed 吞食可能有害
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H319 Causes serious eye irritation 严重刺激眼睛
  • RTECS
    CU7350000
    Personal Protective Equipment
  • dust mask type N95 (US), Eyeshields, Faceshields, Gloves
  • Storage condition
  • 密封保存。
  • 充氩保存
  • Air Sensitive
  • Hazard Codes
  • Xi
  • TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
    ROUTE OF EXPOSURE       : Intraperitoneal
    SPECIES OBSERVED        : Rodent - rat
    DOSE/DURATION           : 545 mg/kg
    TOXIC EFFECTS :
       Details of toxic effects not reported other than lethal dose value
    REFERENCE :
       HINEL* Hine Laboratories Reports.  (San Francisco, CA)
       Volume(issue)/page/year: AF33(657)-11756,1964

    TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
    ROUTE OF EXPOSURE       : Oral
    SPECIES OBSERVED        : Rodent - rat
    DOSE/DURATION           : 4700 mg/kg
    TOXIC EFFECTS :
       Behavioral - somnolence (general depressed activity)
       Lungs, Thorax, or Respiration - cyanosis
       Blood - normocytic anemia
    REFERENCE :
       GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
       Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
       Volume(issue)/page/year: 24(9),15,1959

    TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
    ROUTE OF EXPOSURE       : Administration onto the skin
    SPECIES OBSERVED        : Rodent - rat
    DOSE/DURATION           : 16 gm/kg
    TOXIC EFFECTS :
       Behavioral - somnolence (general depressed activity)
       Lungs, Thorax, or Respiration - cyanosis
       Blood - normocytic anemia
    REFERENCE :
       GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
       Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
       Volume(issue)/page/year: 24(9),15,1959

    TYPE OF TEST            : Mutation in microorganisms
    TEST SYSTEM             : Bacteria - Salmonella typhimurium
    DOSE/DURATION           : 500 ug/plate
    REFERENCE :
       SAIGBL Sangyo Igaku.  Japanese Journal of Industrial Health.  (Nippon Sangyo
       Eisei Igakkai, Kosu Eisei Bldg., 1-29-8, Shinjuku, Shinjuku-ku, Tokyo 160,
       Japan)  V.1-    1959-  Volume(issue)/page/year: 29,34,1987

    TYPE OF TEST            : DNA repair
    TEST SYSTEM             : Bacteria - Bacillus subtilis
    DOSE/DURATION           : 500 ug/disc
    REFERENCE :
       MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
       Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 170,11,1986

    TYPE OF TEST            : Mutation in microorganisms
    TEST SYSTEM             : Bacteria - Salmonella typhimurium
    DOSE/DURATION           : 100 ug/plate
    REFERENCE :
       MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
       Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 170,11,1986

  • 检验芳香族伯胺(根据伯胺与本品所形成的缩合物的熔点检别),冠军国际betcmp官方网站合成。该品为染料、医药等冠军国际betcmp官方网站合成的中间体,在医药工业中用来生产对 硝基苯丁烯酮(氯霉素)。
  • Short: II/27B
  • Merck:14,6587
  • Merck:14,6587 Beilstein:7(4)598
  • Short: III/20a
  • 1,3-Oxathiolanes (see 2-Mercaptoethanol, A15890) can be selectively cleaved in the presence of dithioacetals using 4-nitrobenzaldehyde catalyzed by TMS-OTf: J. Chem. Soc., Chem. Commun., 1937 (1994). This combination has been used for conversion of thioketones to ketones: Tetrahedron Lett., 36, 2277 (1995).
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