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Merck 101340 Congo Red İndicator Reag. pH Eur 25 gr
MERCK

Merck 101340 Congo Red İndicator Reag. pH Eur 25 gr

2.297,98 TL
Kategori
KİMYASAL ÜRÜNLER
Stok Kodu
M.101340.0025
Fiyat
50,41 EUR + KDV
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HIZLI SATIN AL
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Description
Catalogue Number 101340
Product Information
CAS number 573-58-0
EC index number 611-027-00-8
EC number 209-358-4
Grade Reag. Ph Eur
Hill Formula C₃₂H₂₂N₆Na₂O₆S₂
Molar Mass 696.68 g/mol
HS Code 3204 14 00
Structure formula Image
Applications
Application Congo red (C.I. 22120) indicator Reag. Ph Eur. CAS 573-58-0, pH 6.7 (10 g/l, H₂O, 20 °C).
Physicochemical Information
Melting Point >360 °C
pH value 6.7 (10 g/l, H₂O, 20 °C)
Vapor pressure <1 Pa
Bulk density 600 - 700 kg/m3
Solubility 25 g/l
Toxicological Information
LD 50 oral LD50 Rat 143 mg/kg
Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s) H350: May cause cancer.
H361d: Suspected of damaging the unborn child.
Precautionary Statement(s) P201: Obtain special instructions before use.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
Storage class 6.1B Non combustible substances, toxic
WGK WGK 3 highly water endangering
Safety Information
Hazard Symbols Toxic
Categories of danger carcinogenic, toxic for reproduction
R Phrase R 45-63
May cause cancer.Possible risk of harm to the unborn child.
S Phrase S 53-45
Avoid exposure - obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Storage and Shipping Information
Storage Store at +5°C to +30°C.
Transport Information
Declaration (railroad and road) ADR, RID UN 2811 , 6.1, I
Declaration (transport by air) IATA-DGR UN 2811 , 6.1, I
Declaration (transport by sea) IMDG-Code UN 2811 , 6.1, I
Specifications
Appearance Red-brown to brownishred powder, eventually with granular parts.
Appearance of solution (1.0 gr/l; water) Almost clear to slightly turbid, red
Transition range pH 3.0 - pH 5.2 violet - orange-red
Loss on drying (110 °C) ≤ 5 %
Sensitivity test passes test
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Merck 101340 Congo Red İndicator Reag. pH Eur 25 gr M.101340.0025
Merck 101340 Congo Red İndicator Reag. pH Eur 25 gr

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