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>General anesthetics>Propofol
Propofol
  • Propofol
  • Propofol
  • Propofol
  • Propofol

Propofol NEW

Price $88
Package 1KG
Min. Order: 1KG
Supply Ability: 330T
Update Time: 2024-01-18

Product Details

Product Name: Propofol CAS No.: 2078-54-8
Min. Order: 1KG Purity: 99.8%
Supply Ability: 330T Release date: 2024/01/18

WhatsApp:+8615359898336

Telegram:@Aya_021119

Email:aya@xmwonderfulbio.com

Payment: Bitcoin, Western Union, T/T, Moneygram, paypal for your choices







common namePropofolEnglish namePropofol
CAS number2078-54-8molecular weight178.271
density0.9±0.1g/cm3boiling point256.0±0.0 °C at 760mmHg
molecular formula12 H 18 Omelting point18 °C(lit.)
MSDSChinese VersionU.S. EditionFlash point107.5±7.2°C
symbolArticle illustration
GHS07
signal wordWarning


density0.9±0.1g/cm3
boiling point256.0±0.0 °C at 760mmHg
melting point18 °C(lit.)
molecular formula12 H 18 O
molecular weight178.271
Flash point107.5±7.2°C
accurate mass178.135757
PSA20.23000
LogP4.16
Appearance traitslight yellow liquid
vapor pressure0.0±0.5 mmHg at 25°C
Refractive index1.513
Storage conditions

The storage place must be away from oxidants, stored in a sealed container, and placed in a cool, dry place

stability

Avoid contact with oxides, hazardous decomposition products are carbon monoxide and carbon dioxide

Molecular Structure

1. Molar refractive index: 56.50

2. Molar volume (cm 3 /mol) : 188.0

3. Isotonic specific volume (90.2K): 452.3

4. Surface tension (dyne/cm): 33.5

5. Polarizability (10 -24 cm 3 ): 22.40

computational chemistry

1. Hydrophobic parameter calculation reference value (XlogP): None

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 1

4. Number of rotatable chemical bonds: 2

5. Number of tautomers: 2

6. Polar Surface Area of Topological Molecules 20.2

7. Number of heavy atoms: 13

8. Surface charge: 0

9. Complexity: 135

10. Number of isotope atoms: 0

11. Determine the number of stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of stereocenters of chemical bonds: 0

14. Uncertain number of chemical bond stereocenters: 0

15. Number of covalent bond units: 1

More

1. Properties: Colorless to light yellow liquid with special smell.

2. Density (g/mL, 20 oC): 0.962

3. Melting point (°C): 18°C

4. Boiling point (oC, atmospheric pressure): 256 oC

5. Boiling point (°C, 4kPa): 136°C

6. Refractive index: 1.5140

7. Autoignition point or ignition temperature (oC): 113 oC

8. Solubility: Soluble in most organic solvents, insoluble in water.








Article illustration

Article illustration

Article illustration

Article illustration

Article illustration

Article illustration

Article illustration




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 , and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly. for payment can also be by western union ,money gram ,bitcoin ,that is very easy

Q: 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.

Q: What's your MOQ?

A:For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts from 100g and 1kg.

Q: Is there a discount?

A: Yes, for larger quantity, we always support with better price.

Q:How do you treat quality complaint?

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.

Q:How to contact us ?

You can choose your interested products and send inquiry to us.

You can dial our telephone directly, you will get our reply.

Send Email to us.

Q:what is the shipping way ?

A: for small order ,we ship by air express ,like Fedex, TNT,DHL,EMS .






Company Profile Introduction

Xiamen Wonderful Bio Technology Co., Ltd. is a professional company engaged in pharmaceutical and chemical engineering, raw materials, and plant extracts. Our company has long-term cooperation with multiple universities such as the Fujian Academy of Research and the Academy of Medical Sciences. Our company integrates research and development, production, and sales, and has advanced research and development equipment with strong technology. Our company also supports customization of some special products. Our company provides high-quality chemical raw materials, pharmaceutical intermediates, and industrial chemicals to the world. Our products are exported to over 70 countries overseas. Strict quality management system and comprehensive after-sales service. Everything is based on customer satisfaction, and everything is based on the long-term healthy development of the enterprise.

You may like

Recommended supplier

Product name Price   Suppliers Update time
$1.00/1kg
VIP2Y
Jinan Million Pharmaceutical Co., Ltd
2024-10-18
$0.00/25kg
VIP1Y
Hebei Mojin Biotechnology Co.,Ltd
2024-09-12
$999.00/5kg
VIP1Y
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
2024-08-14
$19.00/1KG
VIP4Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-07
$20.00/1box
VIP1Y
Shanghai Getian Industrial Co., LTD
2024-06-04
$1.00/1kg
VIP4Y
Dorne Chemical Technology co. LTD
2024-03-26
$0.00/1kg
VIP1Y
Shandong Hanjiang Chemical Co., Ltd
2024-01-25
$165.00/1Box
VIP1Y
Hebei Weimiao Import and Export Trade Co., Ltd.
2023-12-29
$6.00/1kg
Wuhan Boyuan Import & Export Co., LTD
2023-12-18
$10.00/1kg
Nantong Guangyuan Chemicl Co,Ltd
2023-11-02
  • Since: 2023-02-16
  • Address: Room 727, No. 600-3 Nanhai 3rd Road, Xiamen Section, China (Fujian) Pilot Free Trade Zone
INQUIRY
Beata
13043004613
Sara@xmwonderfulbio.com