Профессиональная заводская цена 99.5% сукциновая кислота
US $3.00-$5.00
Фуксиновая кислота по лучшей цене
- Категория: Organic Acid >>>
- Поставщик: JINAN,BOSS,CHEM,CO.,LTD
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-20-2025 | 0.7 $* | 0.76 $* |
| Aug-20-2025 | 0.70 $* | 0.18 $* |
| Jul-20-2025 | 0.29 $* | 0.22 $* |
| Jun-20-2025 | 0.39 $* | 0.30 $* |
| May-20-2025 | 0.70 $* | 0.99 $* |
| Apr-20-2025 | 0.98 $* | 0.22 $* |
| Mar-20-2025 | 0.16 $* | 0.59 $* |
| Feb-20-2025 | 0.84 $* | 0.24 $* |
| Jan-20-2025 | 0.8 $* | 0.41 $* |
Характеристики
Product Description
Fuchsin Acid Basic information | ||
Product Name: | Fuchsin Acid | |
CAS: | 3244-88-0 | |
MF: | C20H17N3Na2O9S3 | |
MW: | 585.54 | |
EINECS: | 221-816-5 | |
Fuchsin Acid Chemical Properties | ||
Melting point | >250°C | |
storage temp. | room temp | |
solubility | H2O: soluble1mg/mL | |
form | Solid | |
Colour Index | 42685 | |
color | Very dark green | |
PH | 3-4 (10g/l, H2O, 20℃) | |
PH Range | 5(pink)-8(yellow) | |
Water Solubility | 14.3 g/100 mL | |
λmax | 546nm | |
Merck | 14,107 | |
BRN | 4111656 | |
Specification
Item | Grade | Test Result | Standard | ||
Purity, % ≥ | 99.5 | 99.78 | GB/T17529. 1-2008 | ||
Color, Hazen ≤ | 20 | 10 | GB/T17530. 3-1998 | ||
Water Content % ≤ | 0.20 | 0.09 | GB/T6283-1986 | ||
Inhibitor Content (MEHQ) (m/m), 10-6 | 200±20 | 188 | GB/T17530.5-1998 | ||
Acrolein, % | 0.001 | ||||
Acetic Acid, % | 0.054 | ||||
Furfural, % | 0.019 | ||||
B, % | 0.004 | ||||
Propionic Acid, % | 0.037 | ||||
DAA, % | 0.026 | ||||
Appearance | Clear colorless liquid, Odour Pungent smell | ||||
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