Details
Quality products?make an important contribution to long-term revenue and profitability. Cost-effective and customizable 1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol 135861-56-2 factory
1.What is the 1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol ?
1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol is a useful research chemical.
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5973-71-7
3,4-dimethylbenzaldehyde
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50-70-4
D-sorbitol
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135861-56-2
1,3:2,4-di-O-(3,4-dimethylbenzylidene)-D-sorbitol
| Conditions | Yield |
|---|---|
|
toluene-4-sulfonic acid;
In
acetonitrile;
at 20 ℃;
for 12h;
Product distribution / selectivity;
|
99%
|
|
With
trimethyl orthoformate;
bismuth(lll) trifluoromethanesulfonate;
In
methanol;
at 20 ℃;
for 48h;
Product distribution / selectivity;
|
99%
|
|
With
trimethyl orthoformate;
bismuth(lll) trifluoromethanesulfonate;
In
methanol;
at 20 ℃;
for 49h;
Product distribution / selectivity;
Heating / reflux;
|
99%
|
|
bismuth(lll) trifluoromethanesulfonate;
In
methanol;
Product distribution / selectivity;
|
95%
|
|
toluene-4-sulfonic acid;
In
methanol;
Product distribution / selectivity;
|
92%
|
|
3,4-dimethylbenzaldehyde; D-sorbitol;
With
camphor-10-sulfonic acid;
In
methanol;
at 20 ℃;
for 48h;
With
methanol; sodium tetrahydroborate;
for 2h;
pH=8;
Reagent/catalyst;
|
90.3%
|
|
With
methanesulfonic acid;
In
methanol;
at 20 ℃;
for 42h;
Inert atmosphere;
Large scale;
|
86.7%
|
|
With
methanesulfonic acid; choline chloride;
In
methanol;
at 26 ℃;
for 8h;
Product distribution / selectivity;
|
80%
|
|
With
methanesulfonic acid; choline chloride;
In
methanol;
at 26 ℃;
for 8h;
Concentration;
Reagent/catalyst;
Solvent;
Time;
|
80%
|
|
toluene-4-sulfonic acid; sodium chloride;
In
methanol;
at 26 ℃;
for 5h;
Product distribution / selectivity;
|
77%
|
|
hydrogenchloride;
In
methanol; water;
Product distribution / selectivity;
|
63%
|
|
toluene-4-sulfonic acid;
In
nitromethane;
Product distribution / selectivity;
|
55%
|
|
toluene-4-sulfonic acid;
In
1,4-dioxane;
Product distribution / selectivity;
|
55%
|
|
tin(ll) chloride;
In
methanol;
at 20 ℃;
for 12h;
Product distribution / selectivity;
|
50%
|
|
toluene-4-sulfonic acid;
In
N,N-dimethyl-formamide;
Product distribution / selectivity;
|
8%
|
|
With
toluene-4-sulfonic acid;
In
methanol; cyclohexane;
at 65 ℃;
for 6.5h;
Concentration;
Reagent/catalyst;
Temperature;
Time;
Dean-Stark;
Reflux;
|
2.What is the CAS number for 1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol ?
The CAS number of 1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol is 135861-56-2.
More information of 1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol 135861-56-2 are:
|
CAS?Number |
135861-56-2 |
|
Density |
1.196 g/cm3 |
|
Melting Point |
>250oC |
|
Boiling Point |
611.599 °C at 760 mmHg |
|
Flash Point |
323.684 °C |
|
Vapor Pressure |
0-0Pa at 25℃ |
|
PSA |
77.38000 |
|
LogP |
3.17020 |
|
Pka |
13.26±0.20(Predicted) |
3.What are another words for 1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol ?
Synonyms?for?1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol 135861-56-2:D-Glucitol,1,3:2,4-bis-O-[(3,4-dimethylphenyl) methylene]-;Millad 3988;Nucleating Agent NA-3;di-(3,4-dimethylbenzylidene) sorbitol;Sorbitol-based;1,3:2,4-bis-O-(3,4-dimethylbenzylidene)-D-sorbitol(DMDBS);
4.What is the molecular formula of 1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol?
The chemical formula of ?1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol is?C24H30O6 which containing 24 Carbon atoms,30 Hydrogen atoms and 6 Oxygen atoms,and the molecular weight of??1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol?is 414.499.
5.What is 1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol (135861-56-2) used for?
1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol is a synthetic compound derived from sorbitol, a sugar alcohol, with two benzylidene groups attached to it. It is characterized by its white to off-white solid appearance and is known for its potential applications in various fields.
Relevant articles related to 1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol:
|
Article |
Source |
|
Method of preparing diacetal-based clarifying agent |
- Paragraph 0060-0062, (2015/11/24) |
|
Process For The Preparation of Alditol Acetals |
- Paragraph 0060, (2013/11/19) |
6.Buy 1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol with the best price .
Qingdao qingmao Import&Export Co.,Ltd. is a quality supplier of 1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on 1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol 135861-56-2.
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