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DEXTRIN TYPE IV FROM POTATO

Dextrin

CAS: 9004-53-9

Molecular Formula: C18H32O16

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DEXTRIN TYPE IV FROM POTATO - Names and Identifiers

Name Dextrin
Synonyms Dextrin
dextrins
Corndextrin
DextrineWhite
DEXTRIN HYDRATE
DEXTRIN N-HYDRATE
DEXTRIN TYPE III FROM CORN
DEXTRIN TYPE IV FROM POTATO
Dextrin, precipitated by alcohol
DEXTRIN FROM POTATO STARCH, FOR MICROBIO LOGY
DEXTRIN FROM POTATO STARCH, FOR BIO-TECH N. PURPOSES
CAS 9004-53-9
EINECS 232-675-4
InChI InChI=1/C18H32O16/c19-1-4-7(22)8(23)12(27)17(31-4)34-15-6(3-21)32-18(13(28)10(15)25)33-14-5(2-20)30-16(29)11(26)9(14)24/h4-29H,1-3H2/t4-,5-,6-,7-,8+,9-,10-,11-,12-,13-,14-,15-,16+,17?,18?/m1/s1
InChIKey FYGDTMLNYKFZSV-MRCIVHHJSA-N

DEXTRIN TYPE IV FROM POTATO - Physico-chemical Properties

Molecular FormulaC18H32O16
Molar Mass504.43708
Density0.8 g/cm3
Melting Point53.75-54 °C
Boling Point865.2°C at 760 mmHg
Flash Point477°C
Water SolubilitySoluble in hot water (0.1 g/ml).
Solubility H2O: 0.1g/mL hot, complete, yellow to very deep yellow
Vapor Presure6.5E-35mmHg at 25°C
AppearanceWhite to off-white to yellow powder
Coloryellow
Merck14,2953
Storage ConditionStore at RT.
StabilityStable. Combustible. Incompatible with strong oxidizing agents.
SensitiveHygroscopic
Refractive Index1.673
MDLMFCD00081554
Physical and Chemical PropertiesWhite, yellow or brown flowable powder. Dextrin with smaller relative molecular mass is completely soluble in water, forming viscous slurry; Dextrin with larger relative molecular mass is not completely soluble in water. ADI is not specified (FAO/WHO,1994).
UseFor the pharmaceutical industry, protective glue and suspension

DEXTRIN TYPE IV FROM POTATO - Risk and Safety

Safety Description24/25 - Avoid contact with skin and eyes.
WGK Germany1
RTECSHH9450000
FLUKA BRAND F CODES3
TSCAYes
HS Code35051000

DEXTRIN TYPE IV FROM POTATO - Reference

Reference
Show more
1. [IF=3.616] Feng Jia et al."Physicochemical and functional properties of dialdehyde polysaccharides crosslinked gliadin film cooperated by citric acid."J Cereal Sci. 2021 Nov;102:103349
2. [IF=3.216] Xiangsheng Zhang et al."Effect of dietary carbohydrate sources on the growth, glucose metabolism and insulin pathway for swimming crab, Portunus trituberculatus."Aquacult Rep. 2021 Nov;21:100967

DEXTRIN TYPE IV FROM POTATO - Standard

Authoritative Data Verified Data

This line is a polymer produced by modification of starch or partially hydrolyzed starch by heating in a dry state.

Last Update：2024-01-02 23:10:35

DEXTRIN TYPE IV FROM POTATO - Trait

Authoritative Data Verified Data
  • This product is white or off-white amorphous powder; Odorless, slightly sweet taste.
  • This product is soluble in boiling water, insoluble in ethanol or ether.
Last Update：2022-01-01 11:28:38

DEXTRIN TYPE IV FROM POTATO - Introduction

A group of polysaccharides with medium chain length formed during the hydrolysis of starch, almost odorless, no reducing effect on Fei Lin's solution, and reddish brown when exposed to iodine. Soluble in 3 parts of boiling water to form a colloidal solution; slightly soluble in cold water, insoluble in alcohol and ether. The lethal dose (mouse, vein) is 350mg/kg.
Last Update：2022-10-16 17:29:50

DEXTRIN TYPE IV FROM POTATO - Differential diagnosis

Authoritative Data Verified Data

take 1ml of 10% aqueous solution of this product and add 1 drop of Iodine test solution, which is purplish red.

Last Update：2022-01-01 11:28:39

DEXTRIN TYPE IV FROM POTATO - Exam

Authoritative Data Verified Data

acidity

take this product 5. G, add water 50ml, heat to dissolve, cool, add 2 drops of phenolphthalein indicator solution and sodium hydroxide titration solution (O.lmol/L)2.0, should be pink.

reducing sugar

take 2.0g of this product, add 100ml of water, shake for 5 minutes, stand still, filter; Take 50ml of filtrate, add 50ml of Alkaline copper tartrate test solution, boil for 3 minutes, after filtering through a vertical melting glass crucible of constant weight at 105 ° C., the filter residue is washed in portions with water, then with ethanol and finally with diethyl ether and dried at 105 ° C. For 2 hours, the remaining cuprous oxide shall not exceed 0.20g.

loss on drying

take this product, dry to constant weight at 105°C, weight loss shall not exceed 10.0% (General rule 0831).


Ignition residue

take l.Og of this product and check it according to law (General rule 0841). The residue left shall not exceed 0.5%.

Heavy metals

The residue left under the item of taking the ignition residue shall not contain more than 20 parts per million of heavy metal when examined by law (General rule 0821, Law II).

Iron Salt

take 2.0g of this product, burn and ash, add lml of hydrochloric acid and 3 drops of nitric acid to the residue, evaporate to near dryness on a water bath, let it cool, add lml of hydrochloric acid to dissolve, move it to a 50ml measuring flask with water, dilute it to the scale with water, and shake it well; Take 10ml with precision and check it according to law (General rule 0807), and compare it with the control solution made of ML of standard iron solution, not deeper (0.005%).

microorganism

The total number of aerobic bacteria per lg of the test product shall not exceed 1105, and the total number of molds and yeasts shall not exceed lOOcfu, if the product is inspected according to law (General rule 1106 and general rule 1000), E. Coli should not be detected.

Last Update：2022-01-01 11:28:40

DEXTRIN TYPE IV FROM POTATO - Category

Authoritative Data Verified Data

pharmaceutical excipients, fillers and adhesives.

Last Update：2022-01-01 11:28:40

DEXTRIN TYPE IV FROM POTATO - Storage

Authoritative Data Verified Data

sealed and stored in a dry place.

Last Update：2022-01-01 11:28:40

DEXTRIN TYPE IV FROM POTATO - Reference Information

EPA chemical substance information information provided by: ofmpeb.epa.gov (external link)
properties White amorphous powder, odorless, slightly sweet.
Use White dextrin is used in the pharmaceutical industry, protective glue and suspension agent, adhesive, such as paper sizing, textile sizing, ink preparation, etc.; Also used as drug excipients and gum arabic substitutes, etc.
as emulsion stabilizers and thickeners.
is a good adhesive, such as paper sizing, textile sizing, ink preparation, also used as drug excipients and gum arabic substitutes, such as
thickener; stabilizer; Adhesive, surface decoration agent.
used in pharmaceutical industry, protective glue and suspending agent, adhesive, such as paper sizing, textile sizing, ink preparation, etc; it is also used as a drug excipient and a substitute for gum arabic, etc.
colorimetric determination of the total content of organic compounds (organic compounds oxidized by potassium dichromate in sulfuric acid solution), tin, zinc, lead, calcium, magnesium masking agent, as a protective colloid. Pharmaceutical.
Application dextrin is widely used as an adhesive in medicine, food, paper making, casting, wallpaper, labels, stamps, adhesive tape paper, etc. When used as a tablet Binder, rapid drying, rapid dispersion, rapid adhesion and rewet solubility are required, and white dextrin or low viscosity yellow dextrin products can be selected. In the label, stamp adhesive, the need for high viscosity, the formation of a film with strong toughness, suitable for white dextrin or British glue. Dextrin can be used as a printing paste in textile printing and dyeing.
identification test take about 1g of sample, suspend in 20ml of water, add several drops of Iodine test solution (TS-124), should appear dark blue to red-brown. Its infrared absorption spectrum should be in accordance with figure 10107.
toxicity ADI is not specified (FAO/WHO,2001). GRAS(FDA,§ 184.1277,2000).
usage limit FAO/WHO(1984,g/kg): broth, soup according to GMI; shannon cheese (in cream mix) 5; Heat-treated flavored yogurt and its products 10 after fermentation; Mackerel and canned fish 60 (only in packaging material); Cold drinks 30.
production method unmodified natural starch from cereals or rhizome plants (e. G., corn, sorghum, potato, arrowroot, wheat, rice, cassava, sago, etc.), by heating or heating in the presence of a suitable food grade acid and buffer to partially hydrolyze. Dry with hydrochloric acid (less than or equal to 0.15%) or phosphoric acid (less than or equal to 0.17%) from the treatment.
enzymatic method uses corn, wheat, dried potato and other natural starch as raw materials, with 0.15% hydrochloric acid or 0.17% phosphoric acid heat treatment, starch partial degradation and get the finished product.
Last Update：2024-04-09 21:21:28
DEXTRIN TYPE IV FROM POTATO
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Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
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Shanghai Yuanye Bio-Technology Co., Ltd.
Spot supply
Product Name: Dextrin Visit Supplier Webpage Request for quotation
CAS: 9004-53-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
Wechat: 18301782025
Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
Product Name: Glucose Impurity 15 Request for quotation
CAS: 9004-53-9
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052 Click to send a QQ message
Wechat: 15671228036
JIANGSU BSECHEM CHEMICAL TECHNOLOGY CO., LTD.
Spot supply
Product Name: Dextrin Request for quotation
CAS: 9004-53-9
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685 Click to send a QQ messageSend QQ message
Nantong Reform Petro-Chemical CO., LTD.
Spot supply
Product Name: Dextrin Request for quotation
CAS: 9004-53-9
Tel: +86-17551318830
Email: r@reformchem.com­
Mobile: +86-17551318830
QQ: 3785839865 Click to send a QQ messageSend QQ message
Jiangsu Pules Biotechnology Co.,Ltd.
Product Name: Dextrin Request for quotation
CAS: 9004-53-9
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Guangzhou Yuanda New Material Co.,Ltd
Product Name: Dextrin Request for quotation
CAS: 9004-53-9
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589 Click to send a QQ message
Wechat: +86 19849939632
Hefei TNJ Chemical Industry Co.,Ltd.
Product Name: Dextrin Request for quotation
CAS: 9004-53-9
Tel: 0086-551-65418684
Email: sales@tnjchem.com
　　　　 info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840 Click to send a QQ message
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Shanghai Yuanye Bio-Technology Co., Ltd.
Spot supply
Product Name: Dextrin Visit Supplier Webpage Request for quotation
CAS: 9004-53-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
Wechat: 18301782025
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DEXTRIN TYPE IV FROM POTATO
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