Профессиональная заводская цена 99.5% сукциновая кислота
US $3.00-$5.00
4-аминобензойная кислота 150-13-0 пара
- Категория: Organic Acid >>>
- Поставщик: Wuxi,Volksky,New,Materials,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-17-2025 | 19.40 $* | 19.1 $* |
| Jul-17-2025 | 15.1 $* | 15.11 $* |
| Jun-17-2025 | 19.92 $* | 19.64 $* |
| May-17-2025 | 19.82 $* | 19.15 $* |
| Apr-17-2025 | 15.95 $* | 15.31 $* |
| Mar-17-2025 | 18.8 $* | 18.59 $* |
| Feb-17-2025 | 18.61 $* | 18.0 $* |
| Jan-17-2025 | 18.29 $* | 18.69 $* |
Характеристики
Product Name | 4-Aminobenzoic acid |
Loss on drying | ≤0.2% |
Appearance | White powder |
Residue on ignition | ≤0.1% |
Nitrobenzoic acid(HPLC) | ≤0.2% |
Benzocaine(HPLC) | ≤0.2% |
Any unspecified impurity(HPLC) | ≤0.1% |
Aniline | ≤10ppm |
4-Aminobenzoic acid (also known as para-aminobenzoic acid or PABA because the number 4 carbon in the benzene ring is also known as the para position) is an organic compound with the formula H2NC6H4CO2H. PABA is a white solid, although commercial samples can appear gray. It is slightly soluble in water. It consists of a benzene ring substituted with amino and a carboxyl groups. The compound occurs naturally.
Product Name: | 4-Aminobenzoic acid |
Synonyms: | 4-AMinobenzoic acid ReagentPlus(R), >=99%;4-AMinobenzoic acid ReagentPlus(R), 99%;4-AMinobenzoic Acid, 97+%; |
CAS: | 150-13-0 |
MF: | C7H7NO2 |
MW: | 137.14 |
EINECS: | 205-753-0 |
Product Categories: | para aminobenzoic acid/PABA/aminobenzoic acid |
Q: When will my goods be shipped?
A: About 3〜5 days after prepayment is paid.
Q: Can I get a sample?
A: Free samples are available, but buyers needs to pay freight.
Q: How long does it take for me to get a sample?
A: It depends. Generally speaking, it is about 7-10 days.
Q: Why is the quote offered different from the sticker price?
A: As we know, prices of chemicals are not fixed, they fluctuate with the markets.
Q: Is the quality of your products guaranteed?
A: We have a professional R&D team, so every batch of our products is up to standard.
A: About 3〜5 days after prepayment is paid.
Q: Can I get a sample?
A: Free samples are available, but buyers needs to pay freight.
Q: How long does it take for me to get a sample?
A: It depends. Generally speaking, it is about 7-10 days.
Q: Why is the quote offered different from the sticker price?
A: As we know, prices of chemicals are not fixed, they fluctuate with the markets.
Q: Is the quality of your products guaranteed?
A: We have a professional R&D team, so every batch of our products is up to standard.
1. With a seasoned R&D team, we are experienced in producing multiple chemicals over
the past ten years.
2. Tailor-made packing can also be available according to your specific requirment.
3. Fast response. Every inquiry will be answered within 24 hours.
4. Prompt delivery. We have worked with many forwarding companies for years.
5. Good quality, we have a strict quality control system.
the past ten years.
2. Tailor-made packing can also be available according to your specific requirment.
3. Fast response. Every inquiry will be answered within 24 hours.
4. Prompt delivery. We have worked with many forwarding companies for years.
5. Good quality, we have a strict quality control system.
Dear Sir/Madam
Thanks for your attention, this is Fair from Wuxi Volksky New Material Co., Ltd. We have more than seven years' experience in chemical exporting, with reliable quality and delivery guarantee 4-Aminobenzoic acid 150-13-0 para aminobenzoic acid/PABA/aminobenzoic acid
Please feel free to contact me at any time, i will reply to you at the earliest moment.
Looking forward to long-term win-win cooperation with you！
Thanks for your attention, this is Fair from Wuxi Volksky New Material Co., Ltd. We have more than seven years' experience in chemical exporting, with reliable quality and delivery guarantee 4-Aminobenzoic acid 150-13-0 para aminobenzoic acid/PABA/aminobenzoic acid
Please feel free to contact me at any time, i will reply to you at the earliest moment.
Looking forward to long-term win-win cooperation with you！
