کل مبلغ قابل پرداخت0 تومان
رنگ سبز فسفری ضدیخ
AT275
- برند:Basacid Yellow 226
- دسته بندی:پیگمنت ها
.پیگمنت ها یا به عبارت دیگر رنگدانه ها وظیفه ایجاد رنگ در پوشش را به عهده دارند
مشخصات فنی
رنگ سبز فسفری ضدیخ- عمومی
-
کشور سازنده
- اسپانیا
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وزن برحسب گرم
- 50gr
- فروش رنگ سبز فسفری ضدیخ
-
نحوه ارسال
- ارسال رایگان با پست پیشتاز درب منزل یا محل کار
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برگه اطلاعات فنی کالا TDS
- Acid Yellow 73
- Name:C.I.Acid Yellow 73,C.I.45350
- Molecular Structure: Xanthene class
- Molecular Formula:C20H10Na2O5
- Molecular Weight: 376.27
- CAS Registry Number:518-47-8
- ManufacturingMethods : Commonly known as sodium fluorescein. Resorcinol and Phthalic anhydride alone or in the presence of zinc chloride or sulfuric acid condensation, is fluorescein, and then converted to sodium or potassium salt, sodium fluorescein is (or potassium).
- Properties and Applications: brilliant yellow. Soluble in water and ethanol (with strong green fluorescent), water-soluble good. In strong sulfuric acid with weak for fluorescence yellow, it will be diluted with yellow precipitation. Its water solution and sodium hydroxide with dark green fluorescence for brunet solution. Mainly used for sea of target that fluorescent, facilitate aerial reconnaissance search. And can use significantly for the exploration of fluorescent groundwater. Can also be used for medicine and cosmetics shading, rarely used for silk printing and dyeing things.
- Applications :
- Readily water soluble fluorescent ,anionic dye suitable for pen inks, water tracing, agrochemicals, industrial cleaners, antifreezes, building materials, etc.
- Stability, 1g/L
- 24 hours
- 3% Sodium Bisulfite.........................A
- 5% Sodium Dithionite ......................A
- 3 Days
- 20% Hydrogen Peroxide..................A
- 1% Sulfuric Acid ..............................S
- 1% Ammonia.................................. N
- 1% Sodium Carbonate ................... N
- 1% Sodium Hydroxide.....................S
- 1% Acetic Acid ................................S
- 30% Hydrochloric Acid ....................A
- 85% Phosphoric Acid ......................S
- N=None, S=Slight, A=Appreciable
- Solubility, g/L
- Water...........................................600
- Diethylene Glycol .........................550
- Propylene Glycol..........................300
- Ethylene Glycol ............................500
- Glycerol .......................................700
- Ethoxyethanol................................18
- Methyl Alcohol .............................230
- Ethyl Alcohol ..................................45
- Ethoxydiglycol..............................290
- Methoxyethanol ...........................300
- Absorbance maximum ...................................................................489 nm
- Bulk Density ................................................................................0.83 g/ml
- pH............................................................................................................9
- Lightfastness (Blue Wool Scale) .............................................................5d
- Colour Index...........................................................Acid Yellow 73 (45350)
- Common Name.............................................Sodium Fluorescein; Uranine
- Chemical Class ...........................................................................Xanthene
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