Product Name: Terephthalic acid
Terephthalic acid Chemical Properties
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Melting point
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300 °C
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Boiling point
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214.32°C (rough estimate)
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Density
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1,51 g/cm3
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Vapor pressure
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<0.01 mm Hg ( 20 °C)
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Refractive index
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1.5100 (estimate)
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Fp
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260°C
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Storage temp
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0-6°C
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Solubility
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15mg/l (experimental)
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Pka
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3.51(at 25ºC)
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Form
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Crystalline Powder
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Color
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White
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Q1: May I get some samples from your side?
Re: Yes, of course. We'd like to provide 10-1000 g free sample to you, which depends on product you need. For freight, your side need to bear, but we will refund you after you place bulk order.
Q2: What is your MOQ?
Re: Usually our MOQ is 1 kg, but sometimes it also is flexible and depends on product.
Q3: What kinds of payment is available for you?
Re: We recommend you pay by Alibaba, T/T or L/C, and you can also choose to pay by PayPal, Western union, MoneyGram if the value is less than USD 3000.
Q4: How about lead time?
Re: For small quantity, the goods will be sent to you within 1-3 working days after payment.
For larger quantity, the goods will be sent to you within 3-7 working days after payment.
Q5: How long I can get my goods after payment?
Re: For small quantity, we will deliver by courier(FedEx, TNT, DHL, etc) and it usually will cost 3-7 days to your side. If you
want to use special line or air shipment, we can also provide and it will cost about 1-3 weeks.
For large quantity, shipment by sea will be better. For transport time, it needs 3-40 days, which depends on your location.
Q6: What's your after-sales service?
Re: We will inform you progress of the order, such as product preparation, declaration, transportation follow-up, customs
clearance assistance, etc.