Hızlı erişim, şık tasarım: Yeni sitemizi keşfedin. Kullanıcı deneyimini önceliğimiz yaptık, baştan aşağı yenilendik.
1500 TL ÜZERİ SİPARİŞLERDE ÜCRETSİZ KARGO
Hızlı erişim, şık tasarım: Yeni sitemizi keşfedin. Kullanıcı deneyimini önceliğimiz yaptık, baştan aşağı yenilendik.
1500 TL ÜZERİ SİPARİŞLERDE ÜCRETSİZ KARGO
  • 0
Merck 101340 0025 Congo Red (C.i. 22120) indicator Ph 3.0-5.2 Reag. Ph Eur 25 GR.
Merck 101340 0025 Congo Red (C.i. 22120) indicator Ph 3.0-5.2 Reag. Ph Eur 25 GR.

Merck 101340 0025 Congo Red (C.i. 22120) indicator Ph 3.0-5.2 Reag. Ph Eur 25 GR.

Ürün Kodu:1013400025
Hemen Al
WhatsApp
SEPETE EKLE
Ürün Açıklaması
\n\n\n\n\n\n\n\n\n\n\n\n
Description
Catalogue Number101340
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Product Information
CAS number573-58-0
EC index number611-027-00-8
EC number209-358-4
GradeReag. Ph Eur
Hill FormulaC₃₂H₂₂N₆Na₂O₆S₂
Molar Mass696.68 g/mol
HS Code3212 90 00
Structure formula ImageStructure formula Image
Quality LevelMQ200
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Physicochemical Information
Melting Point>360 °C
pH value6.7 (10 g/l, H₂O, 20 °C)
Vapor pressure<1 Pa
Bulk density600 - 700 kg/m3
Solubility25 g/l
\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Toxicological Information
LD 50 oralLD50 Rat 143 mg/kg
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Safety Information according to GHS
Hazard Pictogram(s)Hazard Pictogram(s)\n
Hazard Statement(s)H350: May cause cancer.\nH361d: Suspected of damaging the unborn child.
Precautionary Statement(s)P201: Obtain special instructions before use.\nP202: Do not handle until all safety precautions have been read and understood.\nP280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.\nP308 + P313: IF exposed or concerned: Get medical advice/ attention.\nP405: Store locked up.\nP501: Dispose of contents/ container to an approved waste disposal plant.
Signal WordDanger
Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 3 highly hazardous to water
\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Safety Information
Categories of dangercarcinogenic, toxic for reproduction
\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Storage and Shipping Information
StorageStore at +2°C to +30°C.
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRNo Dangerous Good
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Specifications
Identity (UV/VIS-Spectrum)passes test
Appearance of solution (1 g/l; water)passes test
Transition rangepH 3.0 - pH 5.2 violet - orange-red
Absorption maximum λ 1 max. (buffer pH 3.0)564 - 572 nm
Absorption maximum λ 2 max. (buffer pH 5.2)482 - 488 nm
Spec. Absorptivity A 1%/1cm (λ 1 max.; 0.02 g/l; buffer pH 3.0; calc. on dried substances)≥ 150
Spec. Absorptivity A 1%/1cm (λ 2 max.; 0.02 g/l; buffer pH 5.2; calc. on dried substances)≥ 200
Loss on drying (110 °C)≤ 5 %
Sensitivity testpasses test

Çok Satanlar