4-Methyl-1,2,4-Triazole-3-Thiol 4-甲基-4H-3-巯基-1,2,4-三唑

CAS 24854-43-1 MFCD00010069

化学结构图

24854-43-1
SMILES: CN1C=NN=C1S

化学属性

Mol. FormulaC3H5N3S
Mol. Weight115
Melting Point165.0 to 169.0 deg-C
TSCAYes

别名和识别编码

Chemical Name4-Methyl-1,2,4-Triazole-3-Thiol
Synonym 4-Methyl-3-mercapto-1,2,4-triazole4-Methyl-1,2,4-triazole-3-thiol 3-巯基-4-甲基-4H-1,2,4-三唑 4-Methyl-3-mercapto-1,2,4-triazole 4-甲基-4H-3-巯基-1,2,4-三唑 1,4-Dihydro-4-methyl-3H-1,2,4-triazole-3-thione
MDL NumberMFCD00010069
PubChem Substance ID87573183
Beilstein Registry Number26(3/4)423
EC Number246-496-4
CAS Number24854-43-1
Chemical Name Translation4-甲基-4H-3-巯基-1,2,4-三唑
Reaxys-RN110580
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分类

  • {SNA} Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Triazoles

安全信息

WGK Germany3
GHS Symbol
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。
  • P332+P313
  • P305+P351+P338+P337+P313
  • P302+P350
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
  • P337+P313
  • P302+P352+P332+P313+P362+P364
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
RTECSXZ5359126
Signal word Warning
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
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;
  • 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;
  • S37 Wear suitable gloves 戴适当手套;
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 Xi
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CPBTAL Chemical and Pharmaceutical Bulletin.  (Japan Pub. Trading Co., USA,
   1255 Howard St., San Francisco, CA 94103)  V.6-    1958-
   Volume(issue)/page/year: 38,2595,1990

系列性分类


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