TriphenylMethyl chloride76-83-5

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19/08/2020

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1H-Benzotriazole paramete

Product Name:	TriphenylMethyl chloride
CAS No.:	76-83-5	Quantity	500KG
Rep Date	JUNE. 05.2019	Batch NO.	20190605
MFG. Date	JUNE. 05.2019	Expiry Date	JUNE. 04.2020

Specification

Test		Specification	Result
Appearance		White or almost white crystalline powder	Conform
Identify	IR	It is consistent with that of reference substance	Conform
	HPLC	In the chromatogram recorded under the conten determination, the retention time of the main peak of the sample solution was the same as that of the control solution.	Conform
Loss on drying		≤1.0%	0.1%
Assay(HPLC)%		≥99.0%	99.3%
Melting Point℃		108.0℃-115.0℃	111℃-113℃
Conclusion		Conforms

Application

1.Used as a cephalosporin drug intermediate.

2.Used to synthesize the antiviral drug iodide.

3.Used as an amino protection reagent

4.Used as initiator of resin polymer, catalyst of organic reaction, flour improver, fiber decolorizer and exchange of rubber products It is also used in the production of medical pesticides

5.Triphenylchloromethane is one of the basic organic raw materials commonly used in the field of medical and chemical engineering. In the process of organic chemical engineering and drug synthesis, it can be used as the primary hydroxyl selective protection group in the compounds such as nucleoside, monosaccharide or polysaccharide, and as the basic chemical reagent in the synthesis of polypeptides.

6.Examine the primary alcohol in sugars. Organic synthesis. Triphenylmethylating agent for group protection of amines, alcohols and mercaptan. It was used for Wittig reaction to form an endonium salt.

Product service

1. Certificate Of Analysis (COA)

2. Material Safety Data Sheet (MSDS)

3. Route of synthesis (ROS)

4. Method of Aanlysis (MOA)

5. Nuclear Magnetic Resonance (NMR)

6. Packing pictures and loading video before loading

7. Free Sample

8. Factory audit

Service

Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.

FAQ

Q1: Do you accept sample order?

A: We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.

Q2: What is our advantage?

A : The series of natural extracted product are all self-developed, produced and tested. Mature production technology, strict cost control, and perfect quality assurance system, ensure the product stability and competitive price.

Q3: What’s your MOQ?

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

Q4: Do you supply product report?

A : Yes. We'll give you product analysis report before shipping.

Q5: Is there a discount?

A : Different quantity has different discount.

Q6: Can we visit your factory?

A : Yes. Welcome to visit.

Q7: 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.

Storage

easy to wet, please put in aeration, dryness place, don't mix it with food and seed.

Shipping

1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.