Potassium iodate 碘酸钾

规格: 99%
CAS: 7758-05-6
产品编号: H92390
MDL: MFCD00011406
品牌: INFI
Chemical NamePotassium iodate
MDL NumberMFCD00011406
PubChem Substance ID23665710
CAS Number7758-05-6
EC Number231-831-9
Synonym POTASSIUM IODATE, 99.5%, A.C.S. REAGENT PotassiumIodateBp 碘酸钾 POTASSIUM IODATE 碘酸钾 溶液 POTASSIUM IODATE, 99.998% POTASSIUM IODATE R. G., REAG. ACS, REAG. ISO, REAG. PH. EUR. 1/60 MOL POTASSIUM IODATE FIXANAL Kaliumjodat Potassium Iddate 碘酸钾,标准液 POTASSIUM IODATE REAGENT GRADE 98% POTASSIUM IODATE CRYSTALLINE 0,05 mol/L Potassium Iodate 碘酸钾, ACCULUTE STANDARD VOLUMETRIC SOLUTION, FINAL CONCE Iodic acid (HIO3) potassium salt 碘酸钾标准溶液, 0.1N STANDARDIZED SOLUTION Potassium iodate standard solution potassiumiodineoxide(kio3) Potassium iodate 碘酸钾, ACS, 99.4-100.4% CSK STANDARD SOLUTION POTASSIUM IODATE {uni_ham
Merck Number14,7642
Beilstein Registry Number2384789
Chemical Name Translation碘酸钾
Wiswesser Line NotationKA I-O3
LabNetwork Molecule IDLN00195779
InChIInChI=1S/HIO3.K/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1
GHS Symbol
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Mammal - dog
DOSE/DURATION           : 200 mg/kg
TOXIC EFFECTS :
   Behavioral - altered sleep time (including change in righting reflex)
   Behavioral - food intake (animal)
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   8,185,1966

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 531 mg/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
   Behavioral - excitement
   Gastrointestinal - hypermotility, diarrhea
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 120,171,1957

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 136 mg/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
   Behavioral - excitement
   Lungs, Thorax, or Respiration - other changes
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 120,171,1957

Personal Protective Equipment Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) dust mask type N95 (US), Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US)
Precautionary statements
  • P220 Keep/Store away from clothing/…/combustible materials. 保持远离/贮存远离服装/....../可燃材料。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
  • P305+P351+P338
    Hazard statements
    • H315 Causes skin irritation 会刺激皮肤
    • H335 May cause respiratory irritation 可能导致呼吸道刺激
    • H272 May intensify fire; oxidizer 可能加剧火势；氧化剂。
    • H319 Causes serious eye irritation 严重刺激眼睛
      Hazard Codes 5.1 O,Xi O;Xn
      WGK Germany3
      Signal word Danger
      Safety Statements
      • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
      • 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；
        UN Number 1479 UN1479
        Risk Statements
        • 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
        • R8 Contact with combustible material may cause fire 遇到易燃物会导致起火
          RTECSNN1350000
          Packing GroupII
          Storage condition 密封保存。 避光，密封保存。
          Hazard Class5.1
          Warnings 危化品目录(2015) 危险化学品
        • 配制碳酸钾标准溶液。分析锌、碘、砷。容量法分析中用作氧化剂。
        • {ALD} Merck: 14,7642
        • {uni_hamburg} Short: III/29b
        • {uni_hamburg} Short: II/5
        • {uni_hamburg} Short: III/12a
        • {uni_hamburg} Short: III/20c
          • 7758-05-6 H92390 Potassium iodate 碘酸钾

          化学属性

          Mol. FormulaKIO3
          Mol. Weight214
          Density3.91
          Melting Point560 °C - lit.
          TSCAYes
          SolubilitySlightly soluble in boiling water. Insoluble in alcohol
          Stability对湿度敏感
          RedoxOxidation

          *以上化合物性质及应用等信息仅供参考