SHANDONG ZHISHANG CHEMICAL CO.LTD
Model No.: CAS NO 18908-66-2
Status: Liquid Catalyst
Response Type: Polymerization
Classification: Homogeneous Catalysts
Usage: Negative Catalyst
Effect Size: Promoter Catalysts
Manufacturing Method: Mechanical Mixing
Application Industry: Physiology
MP:: -119 °C
Bp:: 90-92 °C(lit.)
FP:: 65 °F
Packaging: in 25kg drum
Productivity: 10000kg per month
Place of Origin: Shandong, China (Mainland)
Supply Ability: in stock
Certificate: ISO CE
HS Code: 18908-66-2
Good quality 3-(bromomethyl)heptane 18908-66-2
1-Bromo-2-methylpropane is a halogenated alkane used in various synthetic preparations.
By bromination of iso-octanol derived. First mix isooctanol with red phosphorus, then slowly add liquid bromine, reflux after completion of the addition 4h, the reaction is completed, add water to acid, dry, vacuum distillation to get crude, and then washed with concentrated sulfuric acid, washed to neutral Calcium chloride drying, filtration is the finished product.
For organic synthesis.
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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.
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.
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