| Place of Origin: | China |
|---|---|
| Brand Name: | Mitejian |
| Certification: | COA MSDS |
| Model Number: | CAS 584-03-2 |
| Minimum Order Quantity: | 25L(kg) |
| Price: | $120-260/kg |
| 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: | 100T/month |
| CAS: | 584-03-2 | Name: | 1,2-butanediol |
|---|---|---|---|
| Other Name: | Butane-1,2-diol /methylpropyldiol /1,2-Dihydroxybutane | Apperance: | Liquid |
| RTECS: | EK0380000 | Shipping: | Room Temperature |
| Highlight: | CAS 584-03-2 API Raw Material,Benzodiazepine Solvents Intermediates,API Raw Material 1 2-Butanediol |
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CAS 584-03-2 Benzodiazepine Solvents Intermediates 1,2-butanediol
| CAS No.: | 584-03-2 |
| English Name: | 1,2-butanediol |
| Density : | 1.0±0.1 g/cm3 |
| Boiling Point : | 190.3±8.0 °C at 760 mmHg |
| Melting Point(oC): | -50 °C |
| Molecular Formular: | C4H10O2 |
| Molecular weight: | 90.121 |
| Flash Point : | 93.3±0.0 °C |
| Exact Mass: | 90.068077 |
| PSA : | 40.46000 |
| LogP: | -0.81 |
1. 1,2-butanediol is an kind of Organic reagent Fatty alcohol .
2. 1,2-butanediol is Mainly used in solvents and intermediates .
3. 1,2-butanediol has typical characteristics of binary alcohol, which is easy to form aldehyde or ketal with aldehyde or ketone. It reacts with dicarboxylic acid or anhydride to form polyester and diisocyanate to form polyurethane. Hydroxyacetic acid and dihydroxyacetic acid are produced by oxidation with nitric acid. .
After-sales and service :
1. 1,2-butanediol MOQ is 25kg .
2. We support sample for test to confirm quality ,like 1kg .
3. Tracking number will be informed within 3-5 work days after got payment .
4. Tracking info you can checking online : https://www.17track.net/zh-cn .
5. Promise you got parcel ,once holds on by customs ,we will arrange reshipping in free .
6. Once have any questions ,contact us the first time ,we will try to satisfied you .
7. 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 will arrange shipping within 3-5 days for small order, 7-10 days for bulk order .
Shipping time usual is 1-2 weeks .
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.