MERCK 101322 Methyl orange (C.I. 13025) indicator ACS,Reag. Ph Eur. CAS 547-58-0, pH 6.5 (5 g/l, H₂O, 20 °C)
MERCK

MERCK 101322 Methyl orange (C.I. 13025) indicator ACS,Reag. Ph Eur. CAS 547-58-0, pH 6.5 (5 g/l, H₂O, 20 °C)

9.269,47 TL
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KİMYASAL ÜRÜNLER
Stok Kodu
SLV.M.101322.0100
Fiyat
203,35 EUR + KDV
SEPETE EKLE
HIZLI SATIN AL
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Description
Catalogue Number 101322
Synonyms 4-Dimethylaminoazobenzene-4'-sulfonic acid sodium salt, Gold orange, Helianthine, Orange III
Product Information
CAS number 547-58-0
EC number 208-925-3
Grade ACS,Reag. Ph Eur
Hill Formula C₁₄H₁₄N₃NaO₃S
Molar Mass 327.34 g/mol
HS Code 2927 00 00
Structure formula Image
Applications
Application Methyl orange (C.I. 13025) indicator ACS,Reag. Ph Eur. CAS 547-58-0, pH 6.5 (5 g/l, H₂O, 20 °C).
Physicochemical Information
Melting Point >300 °C
pH value 6.5 (5 g/l, H₂O, 20 °C)
Bulk density 200 - 400 kg/m3
Solubility 5 g/l
Toxicological Information
LD 50 oral LD50 Rat 60 mg/kg
Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s) H301: Toxic if swallowed.
Precautionary Statement(s) P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Signal Word Danger
Storage class 6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK WGK 3 highly water endangering
Disposal 9
Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).
Safety Information
Hazard Symbols Toxic
Categories of danger toxic
R Phrase R 25
Toxic if swallowed.
S Phrase S 37-45
Wear suitable gloves.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
Transition range pH 3.1 - pH 4.4 pink - orange yellow
Appearance of solution passes test
Loss on drying (110 °C) ≤ 5
Transition range (according to ACS) passes test
Sensitivity test passes test
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MERCK 101322 Methyl orange (C.I. 13025) indicator ACS,Reag. Ph Eur. CAS 547-58-0, pH 6.5 (5 g/l, H₂O, 20 °C) SLV.M.101322.0100
MERCK 101322 Methyl orange (C.I. 13025) indicator ACS,Reag. Ph Eur. CAS 547-58-0, pH 6.5 (5 g/l, H₂O, 20 °C)

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