Warrantable quality,Trustable service!
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| Place of Origin: | China |
| Brand Name: | Vanz |
| Model Number: | Vanz-DABN |
| Minimum Order Quantity: | As custom's requirment |
|---|---|
| Packaging Details: | as custom's requirment |
| Delivery Time: | within 7 working days |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 20 kg per month |
| Color: | Yellow | Package: | Drum |
|---|---|---|---|
| Purity: | 99 | Test: | HPLC |
| MF: | C12H11N | MW: | 169.22 |
| EINECS: | 202-177-1 | MP: | 52-54 °C |
| High Light: | electronic grade chemicals,dye intermediates |
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CAS 91-59-8 Chemical intermediate Electronic Chemical Assay 99 DABN
Product Name: (S)-(-)-1,1'-BINAPHTHYL-2,2'-DIAMINE
Synonyms: R(+)-DABN;(S)-(-)-2,2'-DIAMINO-1,1'-BINAPHTHYL;S(-)-1,1'-BINAPHTHALENE-2,2'-DIAMINE;S(-)-DABN;R(+)-1,1'-BINAPHTHALENE-2,2'-DIAMINE;(R)-(+)-2,2'-DIAMINO-1,1'-BINAPHTHYL;RACEMIC-2,2'-DIAMINO-1,1'-BINAPHTHYL;1,1'-BINAPHTHYL-2,2'-DIAMINE
CAS: 4488-22-6
MF: C20H16N2
In case of contact with eyes, rinse immediately with plenty of water and seek medical treatment.
Use appropriate gloves and goggles or face shield.
Packaging:
(1) 10g/100g/500g/1kg, packaged by Aluminum foil bag.
(2) Customized package.
Chemical Properties:
| mp | 242-244°C(lit.) |
| bp | 191 °C15 mm Hg(lit.) |
| density | 1.249 |
| storage temp. | -20°C Freezer |
| Merck | 13,1235 |
| Stability: | Stable, but slowly reacts with oxygen in the air. Combustible. Incompatible with strong oxidizing agents, acids, acid anhydrides, acid chlorides. |
| Chemical Properties | Brownish Yellow Solid |
| Usage | Induces chromosomal instability in human cancer cells. |
| General Description | Colorless to yellowish-brown crystals or light brown solid. |
| Air & Water Reactions | Is oxidized by air (darkens on oxidation). Insoluble in water. |
| Hazard Codes | Xn |
| Risk Statements | 36/37/38-41-22 |
| Safety Statements | 26-39 |
| WGK Germany | 3 |
| RTECS | DU3090000 |
| F | 10 |
FAQ:
Q1: Are you a manufacturer?
A: Yes, We manufacture bulk products in our factory located in Jiayu, Hubei, and produce small quantity and customer synthesis products in our lab located in Wuhan.
Q2: Do you have stock?
A: We understand most customers prefer stock, so we'll try to keep stock for most products. However, for some rare products, we won't keep stock and it needs time to synthesize.
Q3: What certificates and documents do you offer?
A: Some technical paperwork is available, such as COA, HNMR, HPLC, LC-MS etc.
Q4: Why should I choose you?
A: Powerful technical support-come from our highly skilled & fully experienced staff, working in chemical industry for over 5 years, in average.
Strict quality control-comes form our sophisticated management system.
Professional and warm sales team-since we believe we can only win via our hard work in a competitive world
Quick response and excellent presale and after sale service-since we believe our customers deserve all the best service
Q5: Can I get best price from you?
A: Of course. We don't chase excessive profits and always try tp give best offer. If you are good at bargaining, you can also enjoy fun of bargaining. Just don't make it too hard!
Q6: How should I pay?
A: We accept all kinds of payment ways. such as alibaba trade asssurance, T/T, West union, Paypal.
Q7: Do you provide free sample?
A: Yes, we can provide free sample if we have in stock, just need you to cover the delivery cost.
Contact Person: Ms. Wendy Wang
Tel: +86 15927784577
Fax: 86-27-84492310
