Thioglycolic acid solution 硫代乙醇酸

规格: 98%
CAS: 68-11-1
产品编号: H20645
MDL: MFCD00004876
品牌: INFI
Chemical NameMercaptoacetic Acid
Synonym alpha-Mercaptoacetic acid Mercaptoacetic acid 巯乙酸 硫代乙醇酸
CAS Number68-11-1
EC Number200-677-4
Beilstein Registry Number506166
MDL NumberMFCD00004876
Reaxys-RN506166
PubChem Substance ID24900401
Merck Number9336
Alfabeta NameTHIOGLYCOLICACID 2-
Chemical Name Translation巯基乙酸
Wiswesser Line NotationSH1VQ
LabNetwork Molecule IDLN00182151
GHS Symbol
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 138 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 31,1713,1981

TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 7 mg/m3/2H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
   Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects,
   GKNT, 1982  Volume(issue)/page/year: -,111,1982

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 145 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NYKZAU Nippon Yakurigaku Zasshi.  Japanese Journal of Pharmacology. (Nippon
   Yakuri Gakkai, c/o Kyoto Daigaku Igakubu Yakurigaku Kyoshitsu, Konoe-cho,
   Yoshida, Sakyo-ku, Kyoto 606, Japan) V.4

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 242 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete.  (VEB
   Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem.
   Rep.)  V.1-    1955-  Volume(issue)/page/year: 20,575,1974

WGK Germany1
Hazard statements
  • H290 May be corrosive to metals 可能腐蚀金属。
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H330 Fatal if inhaled 吸入致命
  • H311 Toxic in contact with skin 皮肤接触中毒
  • H301 Toxic if swallowed 吞食有毒
  • H312 Harmful in contact with skin 皮肤接触有害
  • H301+H311+H331
    Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
    Hazard Codes T T,T+
    RTECSAI5950000
    Precautionary statements
    • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
    • P301+P310
    • P284 Wear respiratory protection.? 佩戴呼吸保护装置。
    • 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
    • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
    • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
    • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
    • P304+P340+P310
    • P501 Dispose of contents/container to..… 处理内容物/容器.....
    • P403+P233
    • P305+P351+P338+P310
    • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
    • P301+P330+P331+P310
    • P303+P361+P353
    • 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。
    • P390 Absorb spillage to prevent material damage. 吸收溢出物,防止重大损害。
    • P273 Avoid release to the environment. 避免释放到环境中。
    • P308+P311
    • P361 Remove/Take off immediately all contaminated clothing. 立即去除/脱掉所有被污染的衣服。
      Signal word
      Safety Statements
      • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
      • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾;
      • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
      • S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服;
      • S25 Avoid contact with eyes 避免眼睛接触;
      • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后,立即用大量…(由生产厂家指定)冲洗;
        Risk Statements
        • R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入,皮肤接触及吞食都有毒
        • R34 Causes burns 会导致灼伤
        • R24/25 Toxic in contact with skin and if swallowed 皮肤接触及吞食都有毒
        • R26 Very toxic by inhalation 吸入极毒
        • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
          UN Number 1940/2436
          Storage condition Air Sensitive 2-8°C 0-10°C 2-8°C保存,极易氧化。
          Packing GroupII
          Warnings IRRITANT 危险化学品
          Hazard Class8
        • 铁、钼、银、锡的灵敏试剂。其铵盐及钠盐用作卷发冷烫剂,钙盐为脱毛剂
        • {uni_hamburg} Short: II/27B
        • {uni_hamburg} Short: II/24B
        • {ALD} Merck: 14,9336
        • {ALD} Merck: 14,9336
        • Beilstein:3(4)600
        • 68-11-1 H20645 Thioglycolic acid solution
硫代乙醇酸

          化学属性

          Mol. FormulaC2H4O2S
          Mol. Weight92
          Density1.325
          Refractive indexn20/D 1.505(lit.)
          Boiling Point96
          Melting Point-16
          Flash Point119°C(lit.)
          TSCAYes
          Autoignition Point662 °F
          Vapor Density3.2 (vs air)
          Vapor Pressure0.4 mmHg ( 25 °C)
          Solubility可溶