De alta calidad profesional productos farmacéuticos 2-Ethylanthraquinone CAS : 84-51-5

FOB Referencia Precio:Consiga El Último Precio
$2.00 - $15.00 / Gramo | 50.0 Gramo/s (Pedido mínimo)
Envío:
Ayuda Rápido · Transporte marítimo · Transporte terrestre · Transporte aéreo
Lead Time:
Cantidad(Gramo/s) 1 - 50 51 - 1000 >1000
Hora del Est.(días) 3 3 Negociable
Reportar Actividades sospechosas
Descripción general
Detalles rápidos
CAS No.:
84-51-5
Otros Nombres:
2-Ethylanthraquinone
MF:
C16H12O2
EINECS No.:
201-535-4
Lugar del origen:
Shaanxi, China
Tipo:
Auxiliares y otros productos químicos medicinales, Intermediates
Estándar de calidad:
Grado médico, Grado tecnológico
Marca:
GKSW
Número de Modelo:
USP/CP/BP/EP
Pureza:
99%
Melting point:
108-111 °C(lit.)
Boiling point:
180-190°C
density:
1.27 g/cm3 (21℃)
storage temp:
Store below +30°C.
MW:
236.27
Capacidad de suministro
Capacidad de suministro:
100 Kilogram/Kilograms per Month
Embalaje y envío
Paquete
1 kg/BAG 25kg/tambor de acuerdo con los requisitos de los clientes
Puerto
Major ports in China
Ejemplo de la imagen:
package-img
Lead Time :
Cantidad(Grams) 1 - 50 51 - 1000 >1000
Hora del Est.(días) 3 3 Se negociará

 

Product Description   

product Name 2-Ethylanthraquinone
Synonyms Ethylanthraquinone,98%; 2-Ethyl Anthraquinone; 2-ethylanthracene-9,10-dione

Molecular Formula C16H12O2

Molecular Weight 236.2653

CAS Registry Number 84-51-5

EINECS 201-535-4

Density 1.231g/cm3

Melting point 108-111°C

Boiling point 415.4°C at 760 mmHg

Refractive index1.629 

Flash point 155.4°C

Vapour Pressur 4.14E-07mmHg at 25°C

Function

2-ethylanthraquinone and hydrogen peroxide are produced by hydrogenation in solvents, and then by oxidation. This reaction is used in industry to produce hydrogen peroxide. Phthalic anhydride and ethylbenzene can be synthesized by Friedel-Crafts reaction. 1,4-naphthoquinone and 2-ethyl-1,3-butadiene can also be synthesized by Dears-Alder diene reaction and dehydrogenation. Used for hydrogen peroxide production and dye intermediate, also used as photosensitizer of photosensitive resin, photocatalyst of photocurable resin, photodegradable film, coating and initiator of photosensitive polymerization.

ITEM

SPECIFICATION

Appearance

Light yellow flake power

Purity % ≥

99

Moisture % ≤

0.2

Initial M.P.°C ≥

107.3

Benzene insoluble matter % ≤

0.05

Fe 3+ mg/kg ≤

2

C2- mg/kg ≤

5

S1- mg/kg ≤

5

How to start orders or make payments?

A:You can send our your Purchase order(if your company has), or just

 send a simple confirmation by email or by Trade Manager, and we will send

you Proforma Invoice with our bank details for your confirmation, then you

can make payment accordingly.

 

Q: How to confirm the Product Quality before placing orders?

A: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.

 

Q: What’s your MOQ?

A:For the high value product, our MOQ starts from 1g and generally starts

 from 1kgs. For other low price product, our MOQ starts from 10kg and 100kg.

 

Q: Is there a discount?

A: Yes, for larger quantity, we alway support with better price.

 

Q:How do you treat quality complaint?

First of all, our quality control will reduce the quality problem to near zero.

If there is a quality problem caused by us, we will send you free goods for

replacement or refund your loss.

 

Q:How to contact us ?

A:You can choose your interested products and send inquiry to us.You can

dial our telephone directly, you will get our reply.

Warehousing
We can help operating split shipments, meeting the factory minimum quantity but ship them in 2 or 3 shipments with required gaps among. This allows you to move stock through your business without taking up space and capital.
We will arrange the subsequent shipments from our factory to your warehouse.
We can consolidate your small orders from multiple factories, delivering all at the same time to you or your customers,using the most cost-effective route available. At the time of order placement, we will offer details to you about the volume of each component part and what size container will be used.

Delivery

  We can offer the complete package from concept to delivery; arranging everything up until products arrive at your own door or distribution hub.

   Delivery can be offered.

    - Utilizing your own freight-forwarder

    - FOB to a port in China

    - CIF to a port near you

   Whether you have your own freight-forwarder or you would like to organize shipment; whether you require delivery FOB in China or CIF to a port near you, we are glad to quote and supply whichever way you choose. Please feel free to discuss all options with us.

Our Concept
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.

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