PRODUKTY
- ORGANICZNE(1328)
- NIEORGANICZNE(1007)
- SPRZĘT LABORATORYJNY(5312)
- Reaktory(14)
- Porcelana(101)
- Szkło(1017)
- Filtracja(304)
- Sprzęt metalowy(254)
- Sprzęt elektryczny(410)
- Sprzęt z tworzywa(703)
- Kuwety do spektrofotometrii(25)
- Chromatografia(0)
- Węże(250)
- Edukacyjne(1753)
- Papierki pH, wskaźniki(18)
- Miareczkowanie, dozowanie(332)
- Etykiety(1)
- Palniki(21)
- Artykuły BHP(30)
- TESTY KOLORYMETRYCZNE(27)
- *(1)
- Synteza organiczna(536)
- Przemysł(832)
Wersje językowe
Wersja US umożliwia dostawę do wszystkich dostępnych destynacji.
Producenci
Jod Lugola Płynny roztwór jodku potasu Lugola - 1000ml
Cena regularna:
Cena regularna:
towar niedostępny
dodaj do przechowalni
0
Opis
Lugol's Iodine Solution
Other Names: Lugol’s Liquid, Iodine-Potassium Iodide Solution
CAS Number: Mixture (Iodine: 7553-56-2; Potassium Iodide: 7681-11-0)
General Formula: Typically contains ~5% elemental iodine (I₂) and ~10% potassium iodide (KI) in distilled water
Appearance: Reddish-brown liquid with a strong iodine odor
Chemical and Physical Properties
-
Solubility: Miscible with water
-
Density: ~1.02–1.05 g/cm³ (depending on concentration)
-
Boiling Point: Similar to water (~100 °C), but may vary slightly
-
pH: Mildly acidic
-
Stability: Light-sensitive; store in amber glass containers
Applications
-
Starch Testing: Used as an indicator in starch detection (blue-black color reaction)
-
Microscopy and Histology: Employed as a staining and contrast agent
-
Titration Reagent: Used in redox titrations involving iodine
-
Disinfectant and Preservative (non-food/lab context): For surfaces and specimens in controlled settings
-
Education and Demonstrations: Common in chemical education for illustrating iodine reactions
Safety Information
Signal Word: ⚠️ Warning
H302+H312+H332 (24.1%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]
H302 (40.5%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (99.5%): Harmful in contact with skin [Warning Acute toxicity, dermal]
H315 (51.5%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (49.2%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H332 (99.6%): Harmful if inhaled [Warning Acute toxicity, inhalation]
H335 (45.4%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
H372 (45.8%): Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
H400 (99.5%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
H410 (10.9%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
P260, P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501
Handling and Storage
-
Handling: Avoid skin and eye contact; use in a well-ventilated area
-
Storage: Store in tightly sealed amber glass containers in a cool, dark place. Avoid contact with metals and strong reducers