| Place of Origin: | China |
|---|---|
| Brand Name: | Mitejian |
| Certification: | COA MSDS |
| Model Number: | CAS 57-97-6 |
| Minimum Order Quantity: | 100g |
| Price: | $3-15/g |
| Packaging Details: | Sealed tin foil bags, barrels, cartons |
| Delivery Time: | 3-5 work days |
| Payment Terms: | L/C, T/T, Western Union, MoneyGram,Bitcoin ,ETH ,USDT... |
| Supply Ability: | 10000KG/Month |
| Name: | 7,12-dimethyltetraphene | Apperance: | Yellow Powder |
|---|---|---|---|
| Density: | 1.1±0.1 G/cm3 | Boiling Point: | 463.5±15.0 °C At 760 MmHg |
| Melting Point: | 122-123 °C(lit.) | Molecular Formula: | C20H16 |
| Molecular Weight: | 256.341 | Flash Point: | 227.3±14.5 °C |
| LogP: | 6.83 | ||
| Highlight: | Yellow Powder 7 12-Dimethyltetraphene,7 12-Dimethyltetraphene DMBA,CAS 57-97-6 Mitejian |
||
Top Quality Yellow Powder 7,12-Dimethyltetraphene(DMBA) CAS 57-97-6 Mitejian
| CAS No. : | 57-97-6 |
| English Name : | 7,12-Dimethyltetraphene |
| English Alias : | DMBA/ EINECS 200-359-5/ Benz[a]anthracene, 7,12-dimethyl- |
| Density : | 1.1±0.1 g/cm3 |
| Boiling Point : | 463.5±15.0 °C at 760 mmHg |
| Melting Point(oC) : | 122-123 °C(lit.) |
| Molecular Formular : | C20H16 |
| Molecular Weight : | 256.341 |
| Flash Point: | 227.3±14.5 °C |
| Exact Mass : | 256.125214 |
| PSA: | / |
| LogP: | 6.83 |
| Vapor pressure: | 0.0±0.5 mmHg at 25°C |
| Refractive index: | 1.729 |
| HS Code : | 2941109300 |
Our advantages:
1. The purity of 7,12-Dimethyltetraphene is about 99%.
2. We can support free samples, customers only need to pay for shipping.
3. Guaranteed customs clearance rate, if the customer cannot receive it, it will be reissued free of charge.
Order Process:
1. Determine the product and quantity with the customer.
2. Determine payment method(T/T, Western Union ,Money Gram ,BTC ,USDT ,ETH...).
3. The stocking time is about 3 days, and the order number and product picture will be sent to the customer.
4. The shipping time is 15~20 days, and if there is any update in the middle, the customer will be notified at any time.
5. Tracking info you can checking online : https://www.17track.net/zh-cn
6. If confirm is Quality question ,we will arrange replacement in the next order.
RFQ :
1. Can i get some samples?
Yes, we can supply free sample, but please bear shippping cost at your side.
Ship fee will be deducted from future bulk order .
2. How to start orders or make payments?
Proforma invoice will be sent first after confirmation of order, enclosed our
account information.
Payment by T/T, Western Union ,Money Gram ,BTC ,USDT ,ETH .
3. How to confirm the Product Quality before placing orders?
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.
4. How long is lead time?
We deliver goods within 2-3 weeks for small orders,3-5 weeks for bulk orders.
5: What's your MOQ?
Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition
that sample charge is 100% paid.
6. How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero.
If there is a real quality problem caused by us, we will send you free goods
for replacement or refund your loss.
