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Postion:Product Catalog >API>Anesthetic Agents>Local anesthetics>Benzocaine
Benzocaine
  • Benzocaine
  • Benzocaine
  • Benzocaine
  • Benzocaine

Benzocaine NEW

Price $120
Package 1KG
Min. Order: 1250KG
Supply Ability: 330T
Update Time: 2024-01-18

Product Details

Product Name: Benzocaine CAS No.: 94-09-7
Min. Order: 1250KG Purity: 99.8%
Supply Ability: 330T Release date: 2024/01/18

Short description:

WhatsApp:+8618759294010

Telegram:Beataxb

E-mail: Beata@xmwonderfulbio.com

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








common nameEthyl p-aminobenzoateEnglish nameBenzocaine
CAS number94-09-7molecular weight165.189
density1.1±0.1 g/cm3boiling point310.7±15.0 °C at 760 mmHg
molecular formula9 H 11 NO 2melting point88-90°C
MSDSChinese VersionU.S. EditionFlash point164.2±17.9°C

density1.1±0.1 g/cm3
boiling point310.7±15.0 °C at 760 mmHg
melting point88-90°C
molecular formula9 H 11 NO 2
molecular weight165.189
Flash point164.2±17.9°C
accurate mass165.078979
PSA52.32000
LogP1.95
Appearance traitsWhite crystal powder
vapor pressure0.0±0.7 mmHg at 25°C
Refractive index1.555
Storage conditions

Sealed and protected from light.

stability

Stable in air, odorless, bitter taste. Alkaline. When exposed to light, the color gradually turns yellow.

Molecular Structure

1. Molar refractive index: 46.89

2. Molar volume (cm 3 /mol) : 146.1

3. Isotonic specific volume (90.2K): 377.7

4. Surface tension (dyne/cm): 44.6

5. Polarizability (10 -24 cm 3 ): 18.59

computational chemistry

1. Hydrophobic parameter calculation reference value (XlogP): 1.9

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 3

4. Number of rotatable chemical bonds: 3

5. Number of tautomers: 2

6. Topological molecular polar surface area (TPSA): 52.3

7. Number of heavy atoms: 12

8. Surface charge: 0

9. Complexity: 151

10. Number of isotope atoms: 0

11. Determine the number of atomic 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. Appearance: colorless orthorhombic crystal

2. Density (g/mL, 25/4°C): not determined

3. Relative vapor density (g/mL, air=1): not determined

4. Melting point (°C): 88-90

5. Boiling point (oC, atmospheric pressure): not determined

6. Boiling point (oC, 5.2kPa): not determined

7. Refractive index: not determined

8. Flash point (oC): Not determined

9. Specific rotation (o): not determined

10. Autoignition point or ignition temperature (oC): not determined

11. Vapor pressure (kPa, 25oC): not determined

12. Saturated vapor pressure (kPa, 60oC): not determined

13. Heat of combustion (KJ/mol): not determined

14. Critical temperature (oC): not determined

15. Critical pressure (KPa): Undetermined

16. The logarithm of the oil-water (octanol/water) partition coefficient: not determined

17. Explosive upper limit (%, V/V): Undetermined

18. Lower explosion limit (%, V/V): not determined

19. Solubility: easily soluble in alcohol, ether and chloroform. Soluble in almond oil, olive oil, dilute acid. Insoluble in water.














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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.

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  • 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