best price 1 3-Acetonedicarboxylic acid 542-05-2 with reasonable price and fast delivery

Product Description
542-05-2
3-Oxopentanedioic acid

cas 542-05-2
Density
1.5±0.1 g/cm3
Boiling Point
408.4±30.0 °C at 760 mmHg
Melting Point
133 °C (dec.)(lit.)
Molecular Formula
C5H6O5
Molecular Weight
146.098
Flash Point
214.9±21.1 °C
Exact Mass
146.021530
PSA
91.67000
Logp
-1.13
Vapour Pressure
0.0±2.0 mmHg at 25°C
Index of Refraction
1.494
Storage condition
2-8°C
Water Solubility
soluble
Use of 3-Oxopentanedioic acid3-Oxopentanedioic acid is a simple dicarboxylic acid, which is well-known to be used in the tropinone synthesis.

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Related ProductsCompany Introduction
Hebei Huanhao Biotechnology Co., Ltd. has a registered capital of RMB 3 million yuan.Our goal is to survive by quality and develop by credit.In the past two years, our products have spread over more than 30 countries in the world, the U.S.A, the Netherlands, Poland, Canada, England, Italy, India, Columbia and so on.We work with friends all over the world to develop the best quality products, the most reasonable prices, safe and effective transportation.Product can be ordered from milligrams to tons.Meet the purchase of new and old customers.We will not let you down.
Packing&Shipping
FAQ
Q1: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after /confirm/iation of order, enclosed our bank information. Payment by T/T, Western Union
or Paypal or Escrow(Alibaba).Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the
samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.Q4:What’s your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.Q5: How about delivery lead time?
A:Delivery lead time: about 3-5 days after payment /confirm/ied. (Chinese holiday not included)