Pyrene CAS 129-00-0

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Pyrene paramete

CAS No.:	129-00-0
MF:	C16H10
Place of Origin:	Shandong, China
Purity:	98%
Model Number:	129-00-0
Appearance:	Yellow Powder
mp:	148 °C
storage temp.:	APPROX 4°C

Other Names:	Pyrene
EINECS No.:	204-927-3
Type:	Syntheses Material Intermediates
Brand Name:	Lookchemical
Application:	Syntheses Material Intermediates
density:	1.271
Hazard Codes:	N,T+,T,F,Xn
form:	Yellow green crystal

Application

Used for synthetic resins, VAT dyes and disperse dyes. Directly oxidized to pyrene quinone, used for making VAT dyes

Pyrene can be oxidized to produce 1,4,5, 8-naphthalene tetraformic acid, used in the production of dyes, synthetic resins, pesticides and other products

Used as raw material for the production of 1,4,5, 8-naphthalenetetraformic acid, also used as raw material for dyes, synthetic resins and engineering plastics

Specification：

Item	Specifications
Appearance	Yellow green crystal
Pyrene	≥93.0%
Fluoranthene	≤3.5%
phenanthrene	≤1.0%
carbazole	≤1.0%

Service

Pre-Sales Service

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

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

* Sample testing support.

*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

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

*The fact of logistics information monitoring.

*Product has any problem can return.

Shipping

Secure and discreet shipment. You have various choices of transportation methods.

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.

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

A : Quality you require, eg. Assay, Purity, or single impurity -Quantity you need -Standard you want, such as USP, EP, JP etc.

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: When will you deliver the goods

A : 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 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.