DL-Arabinose

Base Information

• Chemical Name: DL-Arabinose
• CAS No.: 9000-69-5
• Molecular Formula: Unspecified
• Hs Code.: 13022000
• European Community (EC) Number: 200-400-7,205-699-8,232-553-0,214-212-8,255-277-2,243-619-3,247-395-8
• NSC Number: 122762,224430,26213,1941
• DSSTox Substance ID: DTXSID101333192
• Nikkaji Number: J213.551E
• Wikidata: Q105216650
• NCI Thesaurus Code: C82601
• Mol file: 9000-69-5.mol

Synonyms:citrus pectin;calcium pectinate;methoxy pectin;methoxylpectin;methoxypectin;pectin;Pectin, Methoxy;Pectinate, Calcium;Pectinate, Zinc;pectinic acid;Pectins;zinc pectinate

Chemical Property of DL-Arabinose

Chemical Property:

• Appearance/Colour: yellow-brown powder
• Vapor Pressure: 1.22E-08mmHg at 25°C
• Melting Point: 6.1oC
• Refractive Index: 1.543
• Boiling Point: 415.5oC at 760 mmHg
• Flash Point: 219.2oC
• PSA: 97.99000
• Density: 1.508g/cm3
• LogP: -2.73970
• Storage Temp.: 2-8°C
• Solubility.: H2O: soluble0.02g/10 mL, clear to hazy, colorless to very faintl
• Water Solubility.: It is soluble in water.
• XLogP3: -2.3
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 4
• Exact Mass: 150.05282342
• Heavy Atom Count: 10
• Complexity: 104

Purity/Quality:

99% ^*data from raw suppliers

Poly-D-galacturonic acid methyl ester ^*data from reagent suppliers

Safty Information:

• Safety Statements: 24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Biological Agents -> Plant Oils and Extracts,Biological Agents -> Monosaccharides and Derivatives
• Canonical SMILES: C(C(C(C(C=O)O)O)O)O
• Uses: In the preparation of jellies and similar food products: Owens et al., "Factors Influencing Gelation with Pectin" in Natural Plant Hydrocolloids, Advances in Chemistry Series (ACS, Washington, 1954) pp 10-15. pectin is used as a thickening agent in cosmetic preparations given its gelling properties. It is soothing and mildly acidic and extracted from apples or the inner portion of citrus fruit rind. Pectin is a gum that is the methylated ester of polygacturonic acid. it is obtained from citrus peels and apple pomace. the degree of meth- ylation (dm) or esterification (de) refers to the percentage of acid groups which are present as the methyl ester. pectin is divided into two main groups: high methoxy (hm) pectin, having 50% or greater esterification, and low methoxy (lm) pectin, having less than 50% esterification. these pectins gel under different conditions. the lm pectins are subdivided into low methoxy amidated pectin and low methoxy conventional pectin. see pectin, high methoxy; pectin, low methoxy; amidated pectin. Pectinic Acid is a broad group of pectic substances that contain more than a negligible proportion of methyl ester groups and all the unes- terified carboxyl groups are free. the divalent salts of pectinic acid are only slightly soluble in water and must be converted to the sodium or potassium form for dissolution.

Technology Process of DL-Arabinose

There total 2 articles about DL-Arabinose which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

→ potassium bitartrate (868-14-4) + pectin (9000-69-5)

Guidance literature:

Reference yield:

→ pectin (9000-69-5)

Guidance literature:

Refernces

• 1、 -. "Process for the recovery of tartaric acid and other products from tamarind pulp". . . Retrieved 2008/06/13.