Malic acid

Classification: Chemical Auxiliary Agent

Cas NO.: 6915-15-7

Name: Malic acid

Molecular Formula: C4H6O5

Melting Point: 130-132℃

Boiling Point: 306.4°C at 760 mmHg

Refractive index:1.3920 (estimate)

Flash Point: 203℃

Purity: 98%

usage: Scientific research or production

Brand Name: GK

EINECS: 210-514-9

Aliase: alpha-Hydroxysuccinic acid

Purity: 98%

Appearance:powder

Brand: GK

Packaging Detail: 10G/bag，1kg/bag，25kg/drum，Packing according to customer requirements

Delivery Detail: In stock, 3-5 days delivery.

Product Name: Malic acid
CAS: 6915-15-7
MF: C4H6O5
MW: 134.09
Melting point 131-133 °C (lit.)
Boiling point 167.16°C (rough estimate)
alpha [α]D20 -0.5～+0.5° (c=5, H2O)
density 1.609
vapor density 4.6 (vs air)
vapor pressure <0.1 mm Hg ( 20 °C)
refractive index 1.3920 (estimate)
Fp 203 °C
storage temp. 2-8°C
solubility methanol: 0.1 g/mL, clear, colorless
pka 3.4(at 25℃)
color White to Almost white
Used for chemical research

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Also, if you have any other questions, you can contact us
Q1: Can I get some samples?
A: Yes, we can provide free samples, but the freight is paid by our customers.
Q2: How to start an order or make a payment?
A: Proforma invoice will be sent first after confirming the order, attach our bank information. Payment by T/T, Paypal.
Q3: How to confirm the product quality before placing an order?
A: You can get free samples for some products, you just need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requirements, and we will manufacture products according to your requirements.
Q4: What is your MOQ?
A: Our MOQ is 1kg. But usually we accept less quantity, such as 100g, on condition that the sample fee has been 100% paid.
Q5: How about the delivery lead time?

A: Delivery lead time: about 3-5 days after payment confirmed. (excluding Chinese holidays)

1.Client is first.We are trying to bring maximum profit to our clients and we only share small.

2.Credibility is the most important.

3.Quality control is our life.

4.Great sense of responsibility.

We will be responsible for not only our products, our clients, our suppliers, also the society.

Assay% Chloride (C1)% Sulphate (SO₄)% Heavy metal (Pb²⁺)% Ferrum content% Arsenic content (As₂O₃)% Alkali metals and magnesium%

1.0

Use:In pharmacy etc..Packing:25kg woven bag or upon request.