Бесплатный образец тест Ponceau 4R E 124 кармин красный пищевой краситель

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FREE SAMPLE TEST

    Our company can share 40% shipping cost with every order you processed with us(100grams product free sample offered, partial products with high cost limited to 20grams)! The estimated date is from now on until the end of this year 2019. Contact us for more information~


Ponceau 4R E-124 Introduction
Scope of use: decorative fruits and vegetables, cocoa products, chocolate box chocolate products (including cocoa butter chocolate and products), as well as candy, cakes and colors. The maximum usage is 0.05 g/kg. During use, care should be taken to avoid or reduce the adverse effects of acids, alkalis, oxidants, reducing agents, metal ions, microorganisms, etc., and to protect from high temperatures and exposure to prevent discoloration or discoloration.
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Appearance
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Dark red powder
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assay
\t
99%
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Melting point
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138–140℃
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FEMA
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2242
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Storage
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Store at +5°C to +30°C
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soluble
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ammonium hydroxide: soluble1mg/mL
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λmax
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531nm, 563nm
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PH
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5-5.3
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Aniline
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+95.9°
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Arsenic (As)
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<1
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Selenium
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<30ppm
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Lead
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<2ppm
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Impurity A(Sulfamic Acid)
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Meets the requirements
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Absorbance
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Meets the requirements
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Cyclohexylamine
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<10ppm
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Dicyclohexylamine
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<1ppm
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Solubility in water
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Freely soluble
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Solubility in Ethanol
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Slightly soluble
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FAQ:


Q1: Can you provide samples?

A1:  We can provide free samples, and the freight will be paid by our customers.

Q2: How to start an order or payment?

A2:  Pay C/P,D/P,T/T, usd credit card account or custody (alibaba).

Q3:  When can order or delivery be started?

A3:  It is usually delivered within 7 working days(Chinese holiday not included) after receipt of payment.

Q4: Is there any discount?

A4: The bigger the demand, the bigger the discount.

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0.2138 s.