Сведения о компании

  • SHANDONG ZHISHANG CHEMICAL CO.LTD

  •  [Shandong,China]
  • Деловой Тип :производитель
  • Main Mark: Африка , Северные и Южная Америка , Азия , карибский , Восточная Европа , Европа , средний Восток , Северная Европа , Океания , Другие рынки , Западная Европа , Мировой
  • Экспортер:81% - 90%
  • Certs:ISO9001, CE, GMP, API, MSDS
  • Описание:1-Bromo-2-methylpropane CAS No 78-77-3,CAS NO 78-77-3,Others Name of Propane 1-bromo-2-methyl-
Моя корзина (0)

SHANDONG ZHISHANG CHEMICAL CO.LTD

1-Bromo-2-methylpropane CAS No 78-77-3,CAS NO 78-77-3,Others Name of Propane 1-bromo-2-methyl-

Best price 1-Bromo-2-methylpropane CAS 78-77-3

Поделиться с:  
    Вид оплаты: L/C,T/T,Money Gram,Western Union
    Incoterm: FOB,CIF
    Количество минимального заказа: 1 Kilogram
    Срок поставки: 3 дней

Базовая информация

Модель: CAS NO 78-77-3

Положение дел: Жидкий катализатор

Тип ответа: полимеризация

Classification: Homogeneous Catalysts

Применение: Отрицательный катализатор

Размер эффекта: Катализаторы-промоутеры

Способ изготовления: Механическое смешивание

Область применения: физиология

CAS:: 78-77-3

Name:: 1-Bromo-2-methylpropane

MF:: C4H9Br

MW:: 137.02

MP:: -119 °C

Bp:: 90-92 °C(lit.)

FP:: 65 °F

Additional Info

Подробности Упаковки:  in 25kg drum

производительность: 10000kg per month

марка: zhishang

транспорт: Ocean,Land,Air

Место происхождения: Shandong, China (Mainland)

Способность поставки: in stock

Сертификаты : ISO CE

Код ТН ВЭД: 78-77-3

Порт: Shanghai,Tianjin,Qingdao

Описание продукта

Best price 1-Bromo-2-methylpropane CAS 78-77-3

1-Bromo-2-methylpropane is a halogenated alkane used in various synthetic preparations.


production method
Isobutanol was cooled to -10°C and phosphorus tribromide was slowly added dropwise to keep the reaction solution below 0°C. After the dropwise addition was completed, the mixture was naturally warmed to room temperature with stirring, left overnight, and purified by vacuum distillation to obtain 1-bromo-2-methylpropane.

use

Organic Synthesis


7173-51-5

Why Choose Us?

1. Quality Price

We are the manufacturer, so we can provide the competitive price and high quality product.

2. Packing

Products could be packaged according to customer's specializedrequirements.

3. Transport

The products can be transported by Courier, by Air or by Sea.

4. Service

We offer specialized logistic service including export declaration,customs clearance and every detail during shipment. This makes us able to offer you one-stop service from the order to the products transported to your hand.

FAQ

Q1. Are you a manufacturer

Answer: Yes, we have our own factory called [ZhiShang Industry Group ", we export by ShandongZhishangchemical Co., Ltd.

Q2. Do you have GMP or DMF

Answer: Yes, we have GMP certificate for some products, and we can provide DMF as well.

Q3. What information should I let you know if I want to get a quotation

Answer: -Quality you require, eg. Assay, Purity, or single impurity

-Quantity you need

-Standard you want, such as USP, EP, JP etc.

Q4. How to make the payment

Answer: Escrow and T/T in advance are highly recommended. We can accept Western Union, Money Gram and Paypal as well

Q5. When will you deliver the goods

Answer: For sample(less than 1kg), in about 3 working days after payment; for larger orders (more than 1kg), in about 7 working days after payment.

Q6. How will you deliver the goods

Answer: We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS, China Air Post. For container products, we can do sea shipping.

You also can choose your own shipping forwarder.

Q7. When will we receive the goods

Answer: For samples, we will send by TNT/DHL/FEDEX/UPS express, usually it takes about 3-5 to reach you; for larger orders, it will take about 7 -10days at most.

Q8. What if we find your products unsatisfied

Answer: We will send you a COA (Certificate of Analysis) to you first for you to confirm the quality, but if you find our products not confirm with the COA after you receive it, please show us your test result, we will refund you once we confirm that.


Product expansion

1> Cosmetic Raw Materials: Cosmetics is a variety of raw materials through a reasonable deployment of processing from the compound mixture. Cosmetics with a wide range of raw materials, different performance. According to the raw material properties and uses of cosmetics, can be divided into matrix materials and auxiliary raw materials in two categories. The former is a class of cosmetics in the main raw materials, cosmetics in the possession of a large proportion of the cosmetics play a major role in the role of the material. The latter is the formation of cosmetics, stability or to give color, smell and other characteristics of the role of these substances in the cosmetic formula is not used, but it is extremely important. Cosmetics are natural, synthetic or extracted from the role of different substances as raw materials, by heating, mixing and emulsification and other production processes processed from the chemical mixture.

2> Active Pharmaceutical Ingredients(API): API refers to the raw materials in the production of various types of preparations, which is the active ingredient in powder,crystal and paste for medicine use through chemical synthesis,plant extract, and preparations of biotechnology institute.It is one substance or mixture during the medicine making period, it can not be taken directly by patients.

3> Fragrance And Spices: Spice is a substance that can be scented by smelling or scented by taste, and is the raw material for the preparation of the fragrance. Spices are an important part of fine chemicals, it is composed of natural spices, synthetic spices and single fragrance.

4> Organic Raw Material: Intermediates are also known as organic intermediates. The use of coal tar or petroleum products as raw materials to produce dyes, pesticides, pharmaceuticals, resins, additives, and other intermediates.

5> Chemicals Used In Paints: Paint, the traditional Chinese name is paint. So-called coating is coated on the surface of the object that be protected or be adornment, and with the continuous film coating to form strong adhesion, usually in resin, or oil, or emulsion is given priority to, add or not add pigment, filler, add the corresponding additives, organic solvents or water preparation of viscous liquid.

Группа Продуктов : Катализаторы И Вспомогательные Вещества

изображение Продукта
  • Best price 1-Bromo-2-methylpropane CAS 78-77-3
  • Best price 1-Bromo-2-methylpropane CAS 78-77-3
  • Best price 1-Bromo-2-methylpropane CAS 78-77-3
  • Best price 1-Bromo-2-methylpropane CAS 78-77-3
Письмо этому поставщику
  • *Тема:
  • *Сообщений:
    Ваше сообщение должно быть в пределах 20-8000 символов
Общайтесь с поставщика?поставщик
David Mr. David
Что я могу сделать для вас?
Чат Сейчас поставщик контакта