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>Anesthetic Agents>Local anesthetics>Ropivacaine
Ropivacaine
  • Ropivacaine
  • Ropivacaine
  • Ropivacaine
  • Ropivacaine
  • Ropivacaine

Ropivacaine NEW

Price $50
Package 1kg
Min. Order: 1kg
Supply Ability: 10000
Update Time: 2024-10-25

Product Details

Product Name: Ropivacaine CAS No.: 84057-95-4
Min. Order: 1kg Purity: 0.99
Supply Ability: 10000 Release date: 2024/10/25

1.Product Description

Molecular Formula C17H26N2O

Molar Mass 274.4

Density 1.044±0.06 g/cm3(Predicted)

Melting Point 144-146°

Boling Point 410.2±45.0 °C(Predicted)

Specific Rotation(α) D25 -82.0° (c = 2 in methanol)

Solubility Aqueous Acid (Slightly), Chloroform (Slightly), DMSO (Slightly), Methanol (Sligh

Appearance Solid

Color White to Off-White

pKa 8.16(at 25℃)

Storage Condition Refrigerator

2.Detailed Photos

Article illustration

3.Application

--

4.Our advantage

1) Most products on stock, ship out within 1-3 days !

2) Products are tested by QC department strictly before shipping !

3) Make sure the part's safety with our strong shipping line !

4) Customs pass and satisfied rate ≥99% !

5) Responsible for all after-sale quality issues 

We guarantee that your package will pass 100% through the Mexico US, UK, Australia, Netherlands, Canada, France, Germany, Spain, Belgium, Sweden, Poland, Russian, Ukraine, Kazakhstan, Czech Republic, Slovakia, Portugal.

We have freight forwarders in these countries, and our customs clearance company will clear your parcels without any customs issues, sometimes even 1000 kg. Door to door service. Make sure you receive 100% of the goods. Let you have a good experience of our strong freight capacity.

 

Article illustration

Article illustration

Article illustration

Article illustration

Article illustration

Article illustration



Company Profile Introduction

Hebei Yanxi Chemical Co. LTD., mainly produce the Carbomer940/980/u21 and lead acetate and lead oxide, lead stearate, lead salt, at the same time operating organic intermediates, surfactants, Food additive,inorganic salt, plant extracts, cosmetics raw material, etc., through long-term development, hebei said bush chemical co., LTD. In hebei province has become a collection of r &d, production, sales in the integration of high-tech enterprises.

You may like

Recommended supplier

Product name Price   Suppliers Update time
$74.00/50mg
VIP5Y
TargetMol Chemicals Inc.
2024-11-16
$74.00/50mg
VIP3Y
TargetMol Chemicals Inc.
2024-11-16
$25.00/1kg
VIP1Y
Sigma Audley
2024-02-22
$10.00/1kg
Nantong Guangyuan Chemicl Co,Ltd
2023-11-02
$30.00/1KG
Firsky International Trade (Wuhan) Co., Ltd
2023-10-09
$30.00/1kg
Anhui Ruihan Technology Co., Ltd
2023-09-06
$15.00/1KG
Xiamen Wonderful Bio Technology Co., Ltd.
2023-07-21
$10.00/1000kg
Shijiazhuang Suking Biotechnology Co .,Ltd.
2023-03-14
$170.00/1KG
Weijer International Trade (Hebei) Co., Ltd
2023-03-13
$20.00/1kg
Hebei Linwo New Material Technology Co., LTD
2022-06-23
  • Since: 2020-05-25
  • Address: Zhanggeji Village, Fengjiazhai Town, Guangzong County, Xingtai City, Hebei Province
INQUIRY
Peter Lee
17531190177