Toluene diisocyanate manufacturer Knowledge Sucrose octaacetate Sucrose octaacetate

Sucrose octaacetate Sucrose octaacetate

Sucrose octaacetate structural formula

Structural formula

Business number 03JY
Molecular formula C28H38O19
Molecular weight 678.59
label

Sucrose octaacetate,

denaturant,

additive,

Plasticizer

Numbering system

CAS number:126-14-7

MDL number:MFCD00006623

EINECS number:204-772-1

RTECS number:WN6620000

BRN number:79290

PubChem number:24888180

Physical property data

None

Toxicological data

Skin/eye irritation data

Rabbit skin contact: 500mg/24H moderate reaction

Acute toxicity data

Rat oral LD50: >5mg /kg

Rabbit skin LD50: >5 mg/kg

Ecological data

None

Molecular structure data

1. Molar refractive index: 147.52

2. Molar volume (cm3/mol): 494.4

3. Isotonic specific volume (90.2K): 1337.8

4. Surface tension (dyne/cm): 53.5

5. Polarizability (10-24cm3): 58.48

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): -0.9

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 19

p>

4. Number of rotatable chemical bonds: 21

5. Number of tautomers:

6. Topological molecular polar surface area (TPSA): 238

p>

7. Number of heavy atoms: 47

8. Surface charge: 0

9. Complexity: 1210

10. Number of isotope atoms : 0

11. Determine the number of atomic stereocenters: 9

12. Uncertain number of atomic stereocenters: 0

13. Determine the chemical bond configuration Number of centers: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

None

Storage method

None

Synthesis method

None

Purpose

Usage: This product is used as alcohol denaturant, bitter additive for food and medicine (such as used in beer, medicinal wine, coffee and its products and flavored food); used as adhesive for food packaging, paper impregnating agent, cellulose ester and synthetic Plasticizers and additives for resins, etc.; can also be used as additives for tobacco and its products and feed additives; alsoGood medicine to prevent thumb sucking and nail biting in children

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