Merck 107241.0005 Phenol red

indicator ACS

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Ambalaj Miktarı: 5 GR

(2024 güncel fiyat)

Ambalaj Fiyatı: 48,07 € + %20 KDV

 

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Ürün Fiyatı: 48,07 €

Ürün Özellikleri

CAS # EC Number Hill Formula Chemical Formula Molar Mass Grade Value
143-74-8 205-609-7 C₁₉H₁₄O₅S (C₆H₄OH)₂C₇H₄SO₃ 354.38 g/mol ACS
Description
Catalogue Number 107241

Merck 107241.0005 | Phenol red indicator 5G

Product Information
CAS number 143-74-8
EC number 205-609-7
Grade ACS
Hill Formula C₁₉H₁₄O₅S
Chemical formula (C₆H₄OH)₂C₇H₄SO₃
Molar Mass 354.38 g/mol
HS Code 2934 99 90
Structure formula Image

Physicochemical Information
Melting Point >300 °C
Bulk density 200 – 300 kg/m3
Solubility 0.77 g/l (100 °C)

Safety Information according to GHS
RTECS SJ7490000
Storage class 10 – 13 Other liquids and solids
WGK WGK 2 water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Storage and Shipping Information
Storage Store at +5°C to +30°C.

Specifications
1st transition range pH 1.2 – pH 3.0 brownish orange – yellow
2nd transition range pH 6.5 – pH 8.0 brownish yellow – red violet
Appearance of solution passes test
Loss on drying (110 °C) ≤ 1
Transition range (according to ACS) passes test
ACS conforms

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Ürün Özellikleri:

5 gr 48,07 € + %20 KDV