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 >API>Antibiotics>Cephalosporins Drugs> (6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
	(6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • 	(6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • 	(6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • 	(6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

(6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid NEW

Price $15
Package ≥1kg
Min. Order: 1kg
Supply Ability: 10ton
Update Time: 2024-04-23

Product Details

Product Name: (6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid CAS No.: 120709-09-3
Min. Order: 1kg Purity: 99.912%
Supply Ability: 10ton Release date: 2024/04/23

product introduce:

Common Name(6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CAS Number120709-09-3Molecular Weight240.279
Density1.5±0.1 g/cm3Boiling Point539.3±50.0 °C at 760 mmHg
Molecular FormulaC10H12N2O3SMelting PointN/A
MSDSN/AFlash Point279.9±30.1 °C

Chemical & Physical Properties

Density1.5±0.1 g/cm3
Boiling Point539.3±50.0 °C at 760 mmHg
Molecular FormulaC10H12N2O3S
Molecular Weight240.279
Flash Point279.9±30.1 °C
Exact Mass240.056870
PSA108.93000
LogP-0.10
Vapour Pressure0.0±3.1 mmHg at 25°C
Index of Refraction1.685

Packing,StorageTransportation:
1. Packing: 25 kg/bag

2. Storage: Store in a dry and ventilated place, and pay attention to moisture and humidity. Long-term storage does not deteriorate, if there is caking, crushing or dissolution does not affect the use effect.

3. Transportation: This product is non-toxic and harmless, non-flammable and explosive dangerous goods. It can be transported by car, sea or train. Less carload, vehicle is not limited, agent consignment.

Company Profile:
  We are Ouhuang Engineering Materials (Hubei) Co., Ltd.Our company mainly produces and sells various Building materials materials and various production AIDS water-based environmentally friendly resins (water-based resin powder, water-based rosin resin, water-based terpene tree, etc.), various water-based environmentally friendly latex (water-based thickened emulsion, water-based air-butyl latex, water-based butyl latex, etc.) , and various environmentally friendly additives (defoamer, thickener, antioxidant, dispersant).High-end product quality and sincere sales service are our tenets.We are willing to provide you with professional services in the areas we are familiar with and look forward to your consultation.  
Our advantage:
1.Our company has a professional research team to develop building raw materials chemical products and mature technicians to create value
2.We can also meet the special customization needs of customers as well as various special packaging requirements.

3.We can also provide samples to our customers free of charge.
4.We provide commercial invoice, packing list, Bill of Lading, COA, Health Certificate and Certificate of Origin. If your market has any special requirements, please let us know.
5
.Prompt delivery, as long as you confirm that the order is available in stock can be arranged within 24h.
6.Diversification of payment methods,Such as
 L/C, T/T, D/A, D/P, paypal, Western Union etc, and we cooperate with Sinosure many years.
FAQ:

Q: What's your MOQ ?

A: It depends on the product you buy.

 
Q: Is there a discount ?
A: Yes, for larger quantity, we always support with better price.
 
Q: How to confirm the Product Quality before placing orders ?
A: You can get free samples for some proucts, 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.
 
Q: How to start orders or make payments ?
A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
 
Q: How do you treat quality complaint ?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.

I am Mandy,

Email: sales12@hbouhuang.com

Telephone/Wechat: 008615629005126

Whatsapp/Skype/Telegram: 008615629005126

Ouhuang Engineering Materials(Hubei)Co.,Ltd




Welcome inquiry!


Company Profile Introduction

-

You may like

Recommended supplier

Product name Price   Suppliers Update time
$30.00/1kg
VIP3Y
Hebei Fengjia New Material Co., Ltd
2024-08-15
$0.00/25kg
VIP2Y
Hangzhou ICH Biofarm Co., Ltd
2023-10-23
$0.00/25KG
VIP5Y
Hebei Mojin Biotechnology Co., Ltd
2023-06-30
$0.00/1KG
VIP3Y
Henan Aochuang Chemical Co.,Ltd.
2022-09-13
$0.00/10mg
Guangzhou PI PI BIOTECH INC
2022-04-19
$10.00/1KG
VIP6Y
Hebei Weibang Biotechnology Co., Ltd
2021-08-30
$0.00/1Kg
VIP5Y
Shaanxi Dideu Medichem Co. Ltd
2020-05-23
$1.00/1KG
VIP5Y
Career Henan Chemical Co
2020-01-02
  • Since: 2023-11-22
  • Address: Room 10, Floor 7, Building B, Helen Plaza, No. 32 Wenhua Avenue, Daqiao New District, Jiangxia Distr
INQUIRY