Perfect quality affordable N-Phenylthiourea 103-85-5 manufacturer CAS NO.103-85-5

Perfect quality affordable N-Phenylthiourea 103-85-5 manufacturer

Company Info

Hangzhou Dingyan Chem Co., LTD. is located in the beautiful tourist city of hangzhou, is a comprehensive chemical enterprice which doing import and export business by its own company, and quality control by ISO9001:2008. Product range including HARD FAT（Fatty bases for Suppositories）, API, pharma intermediates, metal catalyst, biochemical reagent and general reagents, plant extracts, plant growth regulator, food additive, etc.

With the developing world market, we adhere to the principle of "quality, service, integrity and development" , following "low carbon, environmental protection", forge ahead,

and constantly in pursuit of higher level of product quality and service.

We warmly welcome customers home and abroad to build mutual trust, mutual benefit and stable cooperation relatiions.

Process Capability :   The company covers an area of 40,000 m2,a registered capital of RMB 20 million,is a high-tech enterprises which specialized in pharmaceutical intermediates as the main products.The company has all kinds of professional chemical production line,matching a complete set of perfect office, warehouse,utility facilities,and with independent research and development team and advanced testing equipments.The company is mainly engaged in researching,developing,manufacturing and serving the chiral pharmaceutical intermediates, pharmaceutical raw materials, intermediates and related products.

FAQ

Q1  Can i get some samples

A1  Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2  How to start orders or make payments

A2  Proforma invoice will be sent first after confirmation of order, enclosed our bank information.                Payment by T/T, or Paypal or Escrow(Alibaba).

Q3  How to confirm the Product Quality before placing orders

A3  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  What’s your MOQ

A4  Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5  How about delivery leadtime

A5  Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q6  Is there a discount

A6  Different quantity has different discount.

Q7  How do you treat quality complaint

A7  First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q8  How to contact us

A9  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 or send Email to us., you will get our reply.

Perfect quality affordable N-Phenylthiourea 103-85-5 manufacturer

Details：

Properties Feedback

Package and Delivery

Description Feedback

Phenylthiocarbamide (PTC), also known as phenylthiourea (PTU), is an organosulfur thiourea containing a phenyl ring.

It has the unusual property that it either tastes very bitter or is virtually tasteless, depending on the genetic makeup of the taster. The ability to taste PTC is often treated as a dominant genetic trait, although inheritance and expression of this trait are somewhat more complex.

PTC also inhibits melanogenesis and is used to grow transparent fish.

About 70% of people can taste PTC, varying from a low of 58% for indigenous peoples of Australia and New Guinea to 98% for indigenous peoples of the Americas. One study has found that non-smokers and those not habituated to coffee or tea have a statistically higher percentage of tasting PTC than the general population. PTC does not occur in food, but related chemicals do, and food choice is related to a person's ability to taste PTC.