成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Analytical Chemistry>Standard>Pharmaceutical Impurity Reference Standards>5-chloro-2,3-diphenylpyrazine
5-chloro-2,3-diphenylpyrazine
  • 5-chloro-2,3-diphenylpyrazine

5-chloro-2,3-diphenylpyrazine NEW

Price $8 $6 $2
Package 1kg 100kg 1000kg
Min. Order: 1kg
Supply Ability: g-kg-tons, free sample is available
Update Time: 2024-04-24

Product Details

Product Name: 5-chloro-2,3-diphenylpyrazine CAS No.: 41270-66-0
Min. Order: 1kg Purity: 99%
Supply Ability: g-kg-tons, free sample is available Release date: 2024/04/24
Lead time: In stock Packaging: bottle/drum/bucket/IBC, as request.
Delivery: By sea, by air, by express Origin: Manufacturer
Contact person: Jessica

1. Product information


Names

Name5-chloro-2,3-diphenylpyrazine
SynonymMore Synonyms

 Chemical & Physical Properties

Density1.2±0.1 g/cm3
Boiling Point358.9±37.0 °C at 760 mmHg
Melting Point127 °C
Molecular FormulaC16H11ClN2
Molecular Weight266.725
Flash Point202.1±12.1 °C
Exact Mass266.061066
PSA25.78000
LogP4.29
Vapour Pressure0.0±0.8 mmHg at 25°C
Index of Refraction1.618
Storage condition2-8°C

 Safety Information

Hazard CodesXi
HS Code2933990090



2. Packaging

For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.

For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product. 

                     Or smaller package 1kg/bottle, 10kgs/bottle as request. 


Article illustrationArticle illustration


3. Shipping

Article illustration


4. Contact information

For more details, pls contact us freely.

Mob: 86 17630978909

WhatsApp/Skype/Wechat/LINE: 86 17630978909

Company Profile Introduction

Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.

You may like

Recommended supplier

Product name Price   Suppliers Update time
$0.00/25kg
Shaanxi Haibo Biotechnology Co., Ltd
2023-08-31
$0.00/1kg
VIP2Y
Hangzhou ICH Biofarm Co., Ltd
2023-06-09
$1.00/1kg
VIP7Y
Career Henan Chemical Co
2018-12-14
$1.00/1KG
VIP7Y
Career Henan Chemical Co
2018-08-20
  • Since: 2023-02-10
  • Address: Room 01, 2288 E05, Building 14, East Henan University, Science and Technology Park, 279 Xisanhuan Ro
INQUIRY