2-Mercaptobenzimidazole 2-巯基苯并咪唑

规格: 98%
CAS: 583-39-1
产品编号: H79605
MDL: MFCD00466107
品牌: INFI
Chemical Name2-Mercaptobenzimidazole
Synonym 1,3-Dihydro-2H-benzimidazol-2-thion 1,3-Dihydro-be 1,3-dihydro-benzoimidazole-2-thione 1H-BENZIMIDAZOLE-2-THIOL 1H-Benzimidazole-2-thiol 2,3-Dihydro-1H-benzimidazole-2-thiol 2-Benzimidazolethiol 2-Benzimidazolthiol 2-MERCAPTOBENZIMIDAZOLE 2-Mercaptobenzimidazole 2-Thiobenzimidazole 2-benzimidazolinthion 2-mercaptoimidazole 2-mercatpo-1H-benzimidazole 2-巯基苯并咪唑 2-巯基苯并咪唑,98% AOMB Antiegene MB Antioxidant MB Benzimidazole-2-thiol Mercaptobenzoimidazole Nonflex Sumilizer MB Usaf ek-6540 Usaf xf-21 Vulkanox MBI bemityl {} {Chemicalb {} {} {Chemical {} {} {} {Chemicalbook} {} {} {} {} {} {} {Chem {} {} {} {}
MDL NumberMFCD00466107
CAS Number583-39-1
EC Number209-502-6
Merck Number1082
Beilstein Registry Number119867
PubChem Substance ID707035
Chemical Name Translation2-巯基苯并咪唑
Reaxys-RN606940
Wiswesser Line NotationT56 BM DNJ CSH
InChIInChI=1S/C7H6N2S/c10-7-8-5-3-1-2-4-6(5)9-7/h1-4H,(H2,8,9,10)
LabNetwork Molecule IDLN05016815
GHS Symbol
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 750 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FRZKAP Farmatsevtichnii Zhurnal (Kiev).  (V/O Mezhdunarodnaya Kniga, 113095
   Moscow, USSR) V.3-    1930-  Volume(issue)/page/year: 17(1),36,1962

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: AD277-689

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 180 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#04376

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 660 mg/kg
SEX/DURATION            : female 7-17 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Maternal Effects - other effects
REFERENCE :
   FAATDF Fundamental and Applied Toxicology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1981-  Volume(issue)/page/year:
   25,218,1995

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 330 mg/kg
SEX/DURATION            : female 7-17 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Specific Developmental Abnormalities - craniofacial
   (including nose and tongue)
   Reproductive - Specific Developmental Abnormalities - urogenital system
REFERENCE :
   FAATDF Fundamental and Applied Toxicology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1981-  Volume(issue)/page/year:
   25,218,1995

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 110 mg/kg
SEX/DURATION            : female 7-17 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Maternal Effects - other effects
   Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death,
   e.g., stunted fetus)
   Reproductive - Specific Developmental Abnormalities - musculoskeletal system
REFERENCE :
   FAATDF Fundamental and Applied Toxicology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1981-  Volume(issue)/page/year:
   25,218,1995

RTECSDE1050000
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 Wear suitable protective clothing 穿戴适当的防护服；
  • 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；
    Packing GroupIII
    UN Number 2811 UN 2811 6.1/PG 3
    Risk Statements
    • 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
    • R22 Harmful if swallowed 吞咽有害
    • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
      WGK Germany2
      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。
      • 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。
      • 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
      • P305+P351+P338
      • P305+P351+P338+P337+P313
      • P332+P313
      • P405 Store locked up. 上锁保管。
      • P501 Dispose of contents/container to..… 处理内容物/容器.....
        Hazard statements
        • H332 Harmful if inhaled 吸入有害
        • H315 Causes skin irritation 会刺激皮肤
        • H301 Toxic if swallowed 吞食有毒
        • 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
        • H312+H332
          Signal word Danger
          Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
          Hazard Codes 6.1 Xn
          Hazard Class6.1
        • 用作检定金、铋、镉、钴、汞、镍、铅、铊和锌的灵敏试剂及橡胶促进剂。
        • 2-巯基苯并咪唑, 2-硫醇基苯并咪唑, 橡胶防老剂MB
        • {ALD} Merck:14,1082
        • {ALD} Merck:14,1082
        • Beilstein:24,119
        • {uni_hamburg} Short: EINECS
        • {uni_hamburg} Short: III/20a
          • 583-39-1 H79605 2-Mercaptobenzimidazole 2-巯基苯并咪唑

          化学属性

          Mol. FormulaC7H6N2S
          Mol. Weight150
          Density1.42
          Flash Point>250°(487°F)
          SolubilitySoluble in alcohol
          TSCAYes
          Melting Point300-305
          Appearance 纯品为白色粉末。无臭但有苦味。 溶于丙酮、乙醇，不易溶于苯、汽油及水。

          *以上化合物性质及应用等信息仅供参考