| Customization: | Available |
|---|---|
| CAS No.: | 624-49-7 |
| Formula: | C6h8o4 |
|
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Name: Dimethyl fumarate
English synonym: But-2-enedioicaciddimethylester
CAS Number: 624-49-7
Molecular formula: C6H8O4
Molecular weight: 144.13
EINECS number: 210-849-0
Melting point: 102-106°C(lit.)
Boiling point: 192-193°C(lit.)
Density: 1,37g/cm3
Vapor pressure: 5hPa(25°C)
Refractive index: 1.4062(estimate)
Flash point: 192-193°C
Storage conditions: Store below +30°C.
Solubility: 1.6g/l
PH value: 4.0-6.0(10g/l,H2O,20ºC)suspension
Water solubility: Soluble in water(1.6mg/mlat20°C), ethanol(10mg/mlat25°C), DMSO(29mg/mlat25°C), and DMF(~12mg/ml ).
Stability: Stable. Incompatible with acids, bases, oxidizing agents, reducing agents.
| Specification | First Grade |
|
Ester content,%≥ |
99.0 |
|
Melting point,ºC |
102~104 |
|
Involatile substance,%≤ |
0.1 |
|
Dissociated acid(calculate as fumaric acid),%≤ |
1 |
|
Heavy metal content(accounted as Pb),%≤ |
0.002 |
Packaging:
The product is packed in 25kg fiber drum. Or Packaging according to customer requirements.
Shipping:
Bulk goods ship by sea or air. Small quantity shipped via FedEx, DHL and others courier.
Storage:
Store at below 25ºC temperature and away from light.
Customization Service
R&D and Production: We specializes in the development of functional materials and has provided a number of development and improvement solutions.
Granular Production: Our granulation and superfine pulverization can improve bulk density to filling capsules and tablets. and increase water solubility.
Blending and Mixing
Hebei Tianao Technology Co., Ltd. was established in 2023, is a collection of production and processing, customized services, sales, trade as one of the private enterprises. The company is located in No. 158 Yuhua West Road, Qiaoxi District, Shijiazhuang City, the factory environment is elegant, well-equipped, sufficient resources, the company has advanced technology, professional and technical personnel. The company's sales have grown steadily since its inception. The company adheres to the business philosophy of "quality and price, customer first", and is effectively reflected in the operation, and is committed to providing customers with sufficient supply, stable and reliable quality.
We will do our best to satisfy you with:
1. Tailor-made for each customer.
2. Perform third-party tests on the products you need.
3. Test your counter samples and produce them for you.
4. Offer the best discount to regular customers.
5.24-hour service.
Are you a manufacturer?
---- Yes , we own factory and have rich experience to provide professional solutions .
Can you do customization?
---- Yes , We accept client's requests of OEM & ODM, can do customized logo on products body or package with your own brand names, also we can do private label stick on each package.
How to make an order?
---- Please send us your email, receiving address and contact phone number, then order request link would be sent to you to check and make the payment.
What is your payment terms and payment methods?
---- Payment can be done via T/T, western union or PayPal.
What is your terms of delivery?
---- We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.
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