Sodium thiosulfate, solution 0,002 mol/l (0,002 N) 硫代硫酸钠溶液,0,002 mol/l (0,002 N)

规格: solution 0,002 mol/l (0,002 N)
CAS: 7772-98-7
产品编号: SO07341000
MDL: MFCD00003499
品牌: Scharlab
Chemical NameSodiumthiosulfate
MDL NumberMFCD00003499
CAS Number7772-98-7
EC Number231-867-5
PubChem Substance ID24477
Merck Number8694
Synonym BENEDIC BENEDICT'S REAGENT, QUALITATIVE BENEDICT'S SOLUTION BETZ 0235 Chlorine Cure DETERGENT, FL-70 Declor-It Disodium thiosulfate SODIUM HYPOSULFITE SODIUM THIOSULFATE SODIUM THIOSULPHATE Sodium oxide sulfide (Na2S2O3) Sodium thiosulfate chlorinecontrol chlorinecure pentahydrate of sodium thiosulfate sodium thiosulfate sodium thiosulfate (USAN) sodium thiosulfate anhydrous sodium thiosulfate pentahydrate sodiumthiosulfateanhydrous thiosulfuric acid, disodium salt {} {hazard_com} Sodium thiosulphate (Na2S2O3) {} {} {hazard_com} Sodium thiosulfate anhydrous {} {} {} {Ch {} {} {} {Chemi {} {} {} {Chemicalbook} {} {} {} {haz 大苏打,标准液 次亚硫酸钠 次亚硫酸钠 无
Chemical Name Translation硫代硫酸钠(袋装25kg)
Beilstein Registry Number4154566
Reaxys-RN8158329
InChIKeyAKHNMLFCWUSKQB-UHFFFAOYSA-L
Wiswesser Line NotationWSSO &-NA- 2
LabNetwork Molecule IDLN00194246
InChIInChI=1S/2Na.H2O3S2/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
Canonical SMILES[Na][Na].O=S(=O)=S=O
GHS Symbol
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 5200 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.40-    1944- Volume(issue)/page/year:
   53,404,1957

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Amphibian - frog
DOSE/DURATION           : 6 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans
   Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium)  V.4-   
   1898-  Volume(issue)/page/year: 5,161,1899

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 4 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans
   Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium)  V.4-   
   1898-  Volume(issue)/page/year: 5,161,1899

TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >2500 mg/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/p

Personal Protective Equipment Eyeshields, Gloves Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US) Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
WGK Germany1
RTECSXN6476000
Storage condition 2-8°C Hygroscopic Store at room temperature 室温储存
Safety Statements
    UN Number UN 3082 9/PG 3
    Hazard Codes Xn,Xi
    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
    • R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
    • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
    • R51/53
    • R36 Irritating to eyes 刺激眼睛
    • R32 Contact with acids liberates very toxic gas 与酸接触释放出毒性很高的气体
      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。
      • 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。
      • 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
      • P304+P340
      • P305+P351+P338
      • 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。
      • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
      • P332+P313
      • P337+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
      • P403+P233
      • P405 Store locked up. 上锁保管。
      • P501 Dispose of contents/container to..… 处理内容物/容器.....
        Signal word
        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
        • 分析试剂。基准试剂。还原剂。除氯剂。照相定影剂。
        • {ALD} Merck: 14,8694
        • 7772-98-7 SO07341000 Sodium thiosulfate, solution 0,002 mol/l (0,002 N)	硫代硫酸钠溶液,0,002 mol/l (0,002 N)

          化学属性

          Mol. FormulaNa2S2O3
          Mol. Weight158
          Density1.667
          TSCAYes
          Melting Point48°C
          Solubility680 G/L (20 ºC)
          Boiling Point100°C
          Refractive index1.535
          Appearance 无色单斜结晶或白色结晶粉末。无臭,昧咸。相对密度1.667。易溶于水,100℃时溶解度231 g/100 ml水。不溶于醇。空气中易潮解。具有强烈的还原性,在酸性溶液中分解。
          Stability易吸潮