Superiority:
Keywords
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6-Methylcoumarin
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92-48-8
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C10H8O2
Quick Details
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ProName:Best selling 6-Methylcoumarin 99% 92-4...
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CasNo:92-48-8
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Molecular Formula:C10H8O2
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Appearance:white Powder
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Application:Nutrition Enhancers
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DeliveryTime:within 7 days
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PackAge:25kg/drum or as your requirement
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Port:Tianjin
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ProductionCapacity:300 Metric Ton/Month
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Purity:99.0%min
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Storage:in cool,dry,ventilated place 20℃
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Transportation:sea,air,express
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LimitNum:10 Gram
Superiority
introduction
product name: 6-methylcoumarin
cas rn: 92-48-8
molecular formula: c10h8o2
molecular weight: 160.17
physical and chemical properties: white crystalline powder
uses: used as spice
assay:more than 99%
standard: enterprise standard
funtion
6-methylcoumarin was slightly irritating to rabbit skin. in man, it has caused skin sensitization reactions in the presence of ultraviolet light. it was of moderate to low acute toxicity to rats by the oral route and of low acute toxicity by the dermal route to rabbits. repeated oral administration caused liver, bile duct and testes effects in rats and liver damage in a dog. there was no evidence of carcinogenicity in a limited feeding study in rats. chromosomal damage has been induced in mammalian cells in culture, although this was not confirmed in mice treated by injection. in an ames bacterial test, it showed weak mutagenicity.
specification
item
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specification
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specific rotation
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+39.5 to +41.5°
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state of solution(transmittance)
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clear 98.0% min.
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chloride[cl]
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0.020% max.
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ammonium [nh4]
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0.02% max.
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sulfate[so4]
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0.020% max
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iron[fe]
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10ppm max.
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heavy metals [pb]
|
10ppm max
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arsenic[as2o3]
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1ppm max
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other amino acids
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chromatographically not detectable
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loss on drying
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0.20% max.
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residue on ignition[sulfated]
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0.10% max.
|
assay
|
99.0% min
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Welcome To Our Site!
We, hdzhl Co., Ltd. mainly supply and export products including: pharmaceutical raw materials,Chemical reagents, Food additives, pharmaceutical and pesticide intermediates.
We have successfully transferred from Chinese domestic market to Abroad markets,such as: Middle East, South American and South-East Asia through our export agents over the past few years, and in 2017 we established and registered our own export trading company, hdzhl Co., Ltd.
We also have established our own stable Chinese domestic supply network, and we have cooperated with some famous pharmaceutical and chemical research institutions in China, therefore we strongly believe that we could provide our customers with premium quality products at the best prices. All customers throughout the world are sincerely welcomed to establish long-term business relationship with us.
Details:
HDZHL CO., LTD.who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species.
Our company is honored as the high-tech enterprise which engaged in researching, developing, manufacturing and exporting research chemicals,advanced pharmaceutical intermediates and Active Pharmaceutical Ingredients (API), include kinds of research chemicals, We have own labs to do research,we provide many kinds of research chemicals.
We have established a broad customer base in America, Australia,Russia and other European countries, We have built many long business relationship with our customers.
We base our goods with all our power so it will definitely meet and surpass every buyer's highest expectations. We guarantee that after purchasing from us , you will never look anywhere else again!