99% 1 2 4 5-tetramethylbenzene CAS


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Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-18-2025 0.20 $* 0.69 $*
Aug-18-2025 0.66 $* 0.22 $*
Jul-18-2025 0.62 $* 0.91 $*
Jun-18-2025 0.24 $* 0.69 $*
May-18-2025 0.92 $* 0.32 $*
Apr-18-2025 0.91 $* 0.60 $*
Mar-18-2025 0.74 $* 0.99 $*
Feb-18-2025 0.55 $* 0.10 $*
Jan-18-2025 0.35 $* 0.32 $*

Характеристики



Products Description


Melting point
78 °C
Boiling point
196-197 °C
density
0.838 g/mL at 25 °C(lit.)
vapor density
4.6 (vs air)
vapor pressure
160 mm Hg ( 140 °C)
refractive index
1.5093
Fp
165 °F
storage temp.
Flammables area
solubility
0.00348g/l
form
neat
Specific Gravity
0.838
Water Solubility
insoluble
Merck
143,468
BRN
1903393


Product Usage



Durene is made of reformate C10 aromatics through distilling crystallizing and separating. It is mainly used in producing PMDA.
Polymide resin, plasticizers, dye, surfactant, etc.



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Certifications




Company Profile


About Shandong Dexiang  International Trade Co., Ltd.
Shandong Dexiang International Trade Co., Ltd., founded in 2012, is a solid enterprise focusing on chemical industry. The company is located in jinan, a precious place of fengshui in shandong province.
The company has all kinds of qualifications and certificates for hazardous chemicals, a variety of business qualifications for non-pharmaceutical precursor chemicals, and a complete qualification for import and export.
Company is mainly engaged in optimal, ethylene glycol, propylene glycol, glycerin, phenol, aniline and glycol butyl ether, cyclohexanone, isobutanol, n-butyl alcohol, isopropyl alcohol, pure benzene, xylene, solvent oil, dichloromethane, trichloromethane (chloroform), epoxy propane, dimethyl formamide (DMF), MIBK, methanol, dimethyl carbonate, diethyl carbonate, propylene carbonate, ethylene dichloride, trichloroethylene, caustic soda, triethylamine, glacial acetic acid, methyl acetate, ethyl acetate, two chloropropane, succinic acid, such as chemical products.
Our products are widely used in fine chemical industry, refrigerant, dry cleaning agent, medicine, pesticide, resin, rubber, plastic, sponge, cleaning, coating, ink, adhesive, emulsifier, preservative and other industries.
The company product quality is superior, the goods source is sufficient, picks up goods at any time, the price preferential benefit.
The company takes "the good faith, the reciprocity, the development" as the objective, all staff will diligently, the persistent pursue high quality product and the perfect service, sets up the good enterprise image, the sincere welcome general new old customer, the friend's service cooperation and the instruction!


Delivery




FAQ


Q1: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information.
Payment by T/T, Western Union or Paypal or Escrow(Alibaba).

Q3: 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.

Q4: How about delivery leadtime?
A:Delivery lead time: About 15 days after prepayment confirmed. (Chinese holiday not included)

Q5:Is there a discount?
A:Different quantity has different discount.

Q6: How to contact us ?
A:You can chat with us by Trademanager, MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.


Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com