Epoxy curing agent Knowledge Strophanthidin Strophanthidin

Strophanthidin Strophanthidin

广告位

Structural formula of Trichoderma aglycone

Structural formula

Business number 01E5
Molecular formula C23H32O6
Molecular weight 404.5
label

3β,5,14-Trihydroxy-19-oxo-5β,

20(22)-cardenolide,

Cymarigenen,

K-Strophanthidin,

Cymarige-nen,

Corchorin,

Cynotoxin,

Corchogenin,

Corchsularin

Numbering system

CAS number:66-28-4

MDL number:MFCD00046266

EINECS number:200-626-6

RTECS number:FH5425000

BRN number:None

PubChem number:24899714

Physical property data

1. Characteristics: Orthogonal flake crystal.
2. Density ( g/mL,25/4): Unsure

3. relative Vapor density (g/mL,Air=1 ): Unsure


4. Melting point (ºC): 171-175 (foaming)
5. Boiling point (ºC,Normal pressure): Unsure

6. Boiling point (ºC, 5.2kPa): Unsure


7. Refractive index:Not sure


8. Flash Point (ºC): Unsure


9. Specific optical rotation (º): Unsure


10. Autoignition point or ignition temperature (ºC): Unsure


11. Vapor pressure (kPa,25ºC): Unsure


12. Saturated vapor pressure (kPa,60ºC): Unsure


2. Molar volume (m3 /mol):282.3


3. isotonic specific volume (90.2K):850.2


4. Surface Tension (dyne/cm):82.1


5. Polarizability10-24cm3): 42.05

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 3

3. Number of hydrogen bond acceptors: 6

4. Number of rotatable chemical bonds: 2

5. Number of tautomers: none

6. Topological molecule polar surface area 104

7. Number of heavy atoms: 29

8. Surface charge: 0

9. Complexity: 777

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 8

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

None yet

Storage method


This product should be sealed in0Store in a dry place below ℃ and away from light.

Synthesis method

None yet

Purpose

Biochemical research.

nt-kerning: 0pt”>0Save in a dry place below ℃ and away from light.

Synthesis method

None yet

Purpose

Biochemical research.

广告位
This article is from the Internet, does not represent the position of Epoxy curing agent, reproduced please specify the source.https://www.dmp-30.vip/archives/85748

author:

Previous article
Next article
Contact Us

Contact us

+86 - 152 2121 6908

Online consultation: QQ交谈

E-mail: info@newtopchem.com

Working hours: Monday to Friday, 9:00-17:30, closed on holidays
Follow wechat
Scan wechat and follow us

Scan wechat and follow us

Follow Weibo
Back to top
Home
Phone
Products
Search