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Methyl Beta Cyclodextrin Cas 128446-36-6

Supplier From China
Jul-10-25

METHYL BETA CYCLODEXTRIN Details

Chemical Name: METHYL BETA CYCLODEXTRIN

CAS No.: 128446-36-6

Molecular Formula: C54H94O35

Molecular Weight: 1303.3

Price and Minimum Quantity

Price: $1 - $2 / Kilogram (FOB)
MOQ: 1 Kilograms
Product Grade: Food grade
Standard: International Standard
Production Capacity: 1000000
Packaging: Normal Package
Sample: Available. Sample Cost Born By Buyer

Product Model And Origin

Brand: WW
Model: asia@cnrawmaterial.com
Seller Code: Ww-1

Other Details

  • Model no. 128446-35-5
  • Type beta cyclodextrin
  • Nutritional value nutritional
  • Storage cool place avoiding heavy pressure

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GOLD Member
Jul-10-25

Hydroxyethyl Beta-Cyclodextrin Cas 128446-32-2, Food grade

$1 - $2 / Kilogram (EXW)
MOQ: 1  Kilograms
Sample Available
 
Chemical Name: Hydroxyethyl Beta-Cyclodextrin

CAS No.:128446-32-2

Molecular Formula: C56H98O42

Molecular Weight: 1443.35

Appearance: White powder, odourless, slightlysweet

Hydroxyethyl Beta-Cyclodextrin Usage

In medicine, it can improve the solubility and bioavailability of the drug, increase the efficacy of the drug or reduce the dosage, adjust or control the release speed of the drug, reduce the toxic side effects of the drug, and enhance the stability of the drug. It is mainly used in oral liquid. The highest degree of safety.
In the field of food and spice Chemicalbook, it can improve the stability and long-term effect of nutritional molecules, and can mask or correct the bad smell and taste of food nutritional molecules.
In the field of cosmetics, it can reduce the irritation of organic molecules in cosmetics to the skin and mucous membrane tissues, enhance the stability of substances, and prevent the volatilization and oxidation of nutrients.
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Jul-10-25

2, 6-Di-O-Methyl-Beta-Cyclodextrin, Food grade

$1 - $2 / Kilogram (EXW)
MOQ: 1  Kilograms
Sample Available
 
Cas No.: 51166-71-3
Molecular Formula:C56H98O35
Molecular Weight: 1331.3563
EINECS No.:1312995-182-4
Alias:2,6-2-methyl-beta-cyclodextrin; 2,6-Di-O-Methyl-Beta-Cyclodextrin; Heptakis(2,6-di-O-methyl)-beta-cyclodextrin
Melting point: 298-310 �°C
Boiling point:1203.6�±65.0 �°C
Refracetive index:163 �° (C=1, H2O)
Solubility in water:Soluble in water

Application of 2,6-methyl-beta-cyclodextrin:

1.In medicine it can increase the solubility of the medicine
2.Increase the good effect and reduce the number
3.At the same time,it can control the reactive speed of the medicine
4.Increase the stability of it
5.It's mainly used in oral medicine.
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Mar-11-20
Supplier From Navi Mumbai, Maharashtra, India
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Nov-02-20
Supplier From Vapi, Gujarat, India
GOLD Member
Aug-06-22
 
Name: 2-hydroxy-6-naphthoic acid
Alias: 2,6 acid; 2-naphthol-6-carboxylic acid; 6-hydroxy-2-naphthoic acid; 6-hydroxy-2-naphthoic acid
CAS NOï¼?16712-64-4
Molecular formula: c11h7o3
Molecular weight: 187.172

Product quality standard:
Appearance characte Light yellow powder
Content 99%
2-naphtholâ?¤0.10%
2,3-acidâ?¤0.10%
melting point243-245�°C
Loss on dryingâ?¤0.30%
heavy metalâ?¤20ppm

Application: used in medicine, liquid crystal, paint, etc.

Packing: 25kg / cardboard barrel, or according to customer requirements
GOLD Member
Jul-10-25

Hydrxypropyl-Gamma-Cyclodextrin Cas 128446-34-4, Food grade

$1 - $2 / Kilogram (EXW)
MOQ: 1  Kilograms
Sample Available
 
Hydrxypropyl- gamma-cyclodextrin Details

Product name: Hydrxypropyl- gamma-cyclodextrin

Synonyms: hydrxypropyl- gamma-cyclodextrin / hydrxypropyl-�³-cyclodextrin / 3-FLUORO-4-NITROTOLUENE

CAS no.: 128446-34-4

Molecular Formula: C7H6FNO2

Molecular Weight: 155.13

Appearance: White or almost white powder

Standard: Enterprise standard

Hydrxypropyl- gamma-cyclodextrin Typical Properties

Hydroxypropyl gamma cyclodextrin's water solubility increase to 80g/100ml (25�ºC) furtherly , and hydropropyl gamma cyclodextrin is no longer a single pure product but the coexistence of multiple substituted compounds, with guest molecules when wrapping is not easy to generate inclusion crystallization. Overall, hydroxypropyl - gamma cyclodextrin has a higher solubility in water and stronger anti crystallization ability.
GOLD Member
Jul-11-22
 
English name: Calcium Nitrite
Molecular formula: Ca(NO2)2
Molecular weight: 132
CAS NO. 13780-06-8
HS CODE: 28341000
UN NO.: 2627 5.1 type oxidizing agent
Properties: White powder without crystal water. It is tasteless and toxic. Easily in water and presents light yellow solution.

Specifications:
Item Superior grade First grade Second grade
Calcium Nitrite[Ca(NO2)2 as dry basis]% 94 92 90
Calcium Nitrate[Ca(NO3)2 as dry basis]% <4 <5 <6
Calcium hydroxide[Ca(OH)2 as dry basis]% <1.0 <1.0 <1.0
Moisture % <1.0 <1.0 <1.0
Water insoluble matter % <0.6 <1.0 <1.0

Uses:
1. Antifreezing agent.
2. Inhibitor of steel in concrete.
3. Can prepare compound early strength agent.
Packing 25/50/1000KG woven bag lined with plastic or according to customer's requirements.
GOLD Member
Feb-02-18
 
Commodity: Sodium Hydrosulfite
Other name: Synonyms: Sodium Hydrosulphite; Sodium Dithionite; Dithionous acid, Disodium salt; Sodium Sulfoxylate
CAS No.: 7775-14-6
Molecular Weight: 174.10
Chemical Formula: Na2S2O4

Product Description
Appearance: White, crystalline powder.

Product Feature
Odor: Slight irritative.
Specific Gravity: Unavailable
Solubility: Soluble in water.
Density: 2.19
pH: 6-7
pH Test-Method: PH test paper.
% Volatiles by volume @ 21C (70F): 0
Boiling Point: Not applicable.
Melting Point: >300 C Decomposes.
Vapor Pressure (mm Hg): No information found.
Bulk Density: ~0.9
Evaporation Rate (BuAc=1): No information found.

Application
1. Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching .
2. bleaching paper pulps , especially mechanical pulps, its the most fittable bleaching agent in pulps.
3. bleaching kaolin clay, fur bleaching and reductive whitening, bleaching of bamboo products and straw products,
4. in mineral, the compound of thiourea and other sulphides.
5. as reducing agent in chemical industry.
6. Sodium hydrosulfite food additive grade is used in foodstuffs, as bleaching agent and preservative dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms.

Packaging 50kg/100kg net in iron drums with double PVC bags

Product Specification/Models
NDEX 90%, 88%, 85%. FOOD ADDITIVE
Na2S2O4, 90%, 88%, 85%, Fe 20ppm ZincZnOther heavy metal
calculated as Pb, 1ppm
Water Insolubles05%
Shelf Life(month)12
GOLD Member
Aug-16-22
 
Product Name: Sodium permanganate
Use level: Industrial
Content: 40 (%)
CAS Number: 10101-50-5
Molecular formula:NaMnO4
Molecular Weight: 141.93

Appearance: purple liquid. A density of 1.36 ~ 1.39 g / cm3, soluble in water, ethanol and ether, soluble in liquid ammonia. Decomposition in alkali. Strong oxidizing. And chemical properties similar to potassium permanganate.

Purposes: as oxidants, disinfectants, fungicides and phosphorous antidotes. Toluene is also used to manufacture saccharin, o-toluene sulfonamide and organic synthesis and purification of phenol wastewater treatment. Can be used for circuit boards, metal surface cleaning, the conductive film cleaning to remove grease, electrolytic manganese dioxide, chemical fiber finishing, electroplating addition to hydrogen sulfide and other odors, as well as water treatment and so on.

Packaging and storage: Industrial Pails barrel, net weight 25kg plastic drum, 250kg steel-plastic composite barrels, 1250kg IBC barrels packaging. Store in a cool dry place.

Quality Standard:  
Items index
Sodium permanganate (NaMnO4) Content / (%) 40
Water-insoluble content / (%) 0.01
Potassium (K) content / (%) 0.22
pH value 6 ?8
Density / (g/cm3) 1.36 1.39
Chloride (Cl) content / (%) 0.02

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