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- Properties
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- COA&MSDS
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Product name:Cytosine |
CAS:71-30-7 |
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MF：C4H5N3O |
MW：111.1 |
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Place of Origin:Shanxi,China |
Type:pyrimidine |
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Brand Name:Tihondan |
Shelf Life:24Mothod |
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Purity:>98% |
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Packaging Details
Sample order (10-20g):Double plastic bags inside and foil bag outside
Bulk order (over 25kg):Double plastic bag and fiber drum (N.W: 25kgs. I.D. 35 x H51 cm)
Customized package available
Port
China main port
Leading time
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Quantity(kilograms) |
1 - 1 |
2 - 500 |
501 - 1000 |
>1000 |
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Est. Time(days) |
5 |
7 |
10 |
To be negotiated |
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Melting point: >300°C(lit.) |
Boiling point: 208.2°C(roughestimate) |
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Density: 0,48g/cm3 |
Refractive index: 1.5000(estimate) |
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Storage condition: 2-8°C |
Solubility: A colorless to yellowish solution of 50 mg/ml in 0.5 M HCL. |
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Form: Crystalline powder |
pKa : 4.60,12.16(at25℃) |
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Color: White to yellowish |
Water solubility: soluble |
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Stability: Stability. Incompatible with strong oxidants. |
InChIKey: OPTASPLRGRRNAP-UHFFFAOYSA-N |
Product description:Cytosine is an important intermediate in fine chemicals, pesticides and medicine, and has a wide range of applications. In pesticide, the first discovery of cytosine peptide type of a new antibiotic, it is a high efficiency, low toxicity, low residue of broad spectrum agricultural antibiotic Chemicalbook. In the field of medicine, cytosine is a nucleic acid substance, can be used as an antiviral drug, mainly used in the synthesis of anti-AIDS drugs and anti-hepatitis B drug lamivudine, anticancer drugs gemcitabine, and 5-fluorocytosine.
Symbol(GHS)
Signal word : Warning
Hazard statements : H315-H319-H335
Precautionary statements :P305+P351+P338
Hazard Codes : Xi，Xn
Risk Statements : 36/37/38-20/21/22
Safety Statements : 26-36-37/39
WGK Germany : 1
RTECS No. ：UW7350150
Hazard Note : Irritant
TSCA ：Yes
HS Code : 29335910
COA&MSDS
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