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Bromophemol blue

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1000

产品编号

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Synonyms:

CAS No.:

115-39-9

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0

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1

keyword:

Bromophemol blue

Description

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Chemical Name	Bromophemol blue
CAS No.	115-39-9
Molecular formula	C₁₉H₁₀Br₄O₅S
EINECS No.	204-086-2
Molecular weight	669.96
Molecular Structure
Details	Appearance: Almost yellow or light red powder Ph change range: 3.0(yellow)~4.6(blue purple) Solubility in alcohol: Passes test Sulfated ash: 0.25%max. Absorptivity (L/cm·g): 115min. Solubility: solve in alcohol or lye, decline solve in water and aether. Packing: 25kg/ fibre drum
Main Application	Acid-base indicator, pH 3.0(yellow)~4.6 (purple)