4,5-Dichloro-3-hydroxypyridazine 4,5-二氯-3-哒嗪酮

规格: 98%
CAS: 932-22-9
产品编号: H39685
MDL: MFCD00051504
品牌: INFI
Chemical Name4,5-Dichloro-3-Hydroxypyridazine
CAS Number932-22-9
Alfabeta NameDICHLOROPYRIDAZINONE H4532()---,
MDL NumberMFCD00051504
Synonym 4,5-DICHLORO-2,3-DIHYDROPYRIDAZIN-3-ONE 4,5-DICHLORO-2H-PYRIDAZIN-3-ONE 4,5-DICHLORO-3-HYDROXYPYRIDAZINE 4,5-DICHLOROPYRIDAZIN-3(2H)-ONE 4,5-DICHLOROPYRIDAZIN-3(2H)-ONE 98% 4,5-Dichloro-3(2H)-pyridazinone 4,5-Dichloro-3-hydroxypyridazine 4,5-Dichloro-6-oxo-1H-pyridazine 4,5-Dichloro-6-pyridazone 4,5-dichloro-3(2h)-pyridazinon 4,5-二氯-3(2H)-哒嗪酮 4,5-二氯-3-羟基哒嗪 4,5-二氯哒嗪-3(2H)-酮 4,5-二氯哒嗪酮 AKOS B029197 AURORA KA-447 NSC 16127
PubChem Substance ID87569169
Reaxys-RN120959
Beilstein Registry Number120959
EC Number250-023-7
Chemical Name Translation4,5-二氯-3-羟基哒嗪
GHS Symbol
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >300 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia,
   Italy)  V.8-43 1953-88 For publisher information, see FRMCE8
   Volume(issue)/page/year: 40,921,1985

TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >1 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia,
   Italy)  V.8-43 1953-88 For publisher information, see FRMCE8
   Volume(issue)/page/year: 40,921,1985

Warnings IRRITANT
WGK Germany3
Signal word Warning
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H315 Causes skin irritation 会刺激皮肤
    RTECSUR6182000
    Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
    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。
    • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
    • 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。
    • P302+P352
    • P302+P352+P332+P313+P362+P364
    • P305+P351+P338
    • P305+P351+P338+P337+P313
    • P332+P313
    • 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
      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；
      • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
        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
          Hazard Codes Xn Xi
        • {SA}
        • Beil. 24 ,IV,168
        • {SA}
        • FT-IR 2 (3), 3823:C / FT-NMR 1 (3), 357:A / RegBook 1 (2), 2561:I / Structure Index 1 , 404:B:8
          • 932-22-9 H39685 4,5-Dichloro-3-hydroxypyridazine 4,5-二氯-3-哒嗪酮

          化学属性

          Mol. FormulaC4H2Cl2N2O
          Mol. Weight165
          Melting Point204-206
          TSCANo
          Density1.422

          *以上化合物性质及应用等信息仅供参考