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Mannitol CAS 87-78-5 for Food Grade

Product NameMannitol D-Mannitol

Appearancewhite crystalline powder

Product Properties:Density: 1.596g/cm3, Melting point: 166-168,Boiling point: 494.9,Flash point: 292.5,Refractive index: 1.597

Appearance: white crystalline powder

Solubility: easily soluble in water, almost insoluble in ethanol and ether

Packing25 kg kraft paper bag


  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Product Detail

    USAGE

    Mannitol is a polyol or sugar alcohol, its natural products widely exist in plants, algae, edible fungi and lichens and other organisms. Mannitol is widely used in food, medicine and chemical industry because of its special physical and chemical properties.

    Mannitol, also known as mannitol, molecular formula C6H14O6, relative molecular weight 182.17, colorless to white needle or oblique column crystal or crystalline powder. Odorless, with cool and sweet taste. The sweetness is about 57%~72% of sucrose. It produces 8.37 joules of heat per gram, about half that of glucose. Hygroscopicity is small, stable after aqueous solution. Stable to dilute acid, dilute base. It is not oxidized by oxygen in the air. Soluble in water (5.6g/100mL,20ºC) and glycerin (5.5g/100mL), slightly soluble in ethanol (1.2g/100mL), almost insoluble in most other commonly used organic solvents.

    Mannitol is a 6-carbon sugar alcohol, which can be made from fructose through catalytic hydrogenation. It has low hygroscopicity, and is often used as a dusting agent in gum candy manufacturing to avoid bonding with manufacturing equipment and packaging machinery. It is also used as a plasticizing system component to maintain its soft properties. It can also be used as a thinner or filler for sugar tablets and as a chocolate-flavored coating for ice cream and candy. Has a pleasant flavor, does not fade at high temperature, chemical properties are not lively. Its pleasant flavor and texture mask vitamin, mineral and herb scents. It is a good low calorie sweetener, gumdrop and candy anti-stick agent, nutritional supplement and tissue modifier, moisturizing agent.

     

    Specifications

    Mannitol Standard 

    ITEM CP2015 BP2014 EP8.0 USP39

    Appearance

    white, crystalline powder or free-flowing granules

    Solubility

    Freely soluble in water, very slightly soluble in ethanlo, insolutle in enther

      _________

    Identification;Melting point

    166-170℃

    165-170℃

    165-170℃

    Specific Optical Rotation

    +137 ~+145°

     +23 ~+25°

    +137 ~+145°

    Identification:FeCl3

    Positive

    ____________                       ____________

    Identification: Infrared absorption spectrophotometry

    Conformity

    Identification:TLC

    __________ Conformity

    Acidity

    Conformity

    _________________ Conformity

    Appearance of solution

    Clear and colourless

    Clear and colourless

    Salmonella

    ≤2.0%

    Confomity Confomity

    Reducing sugarsi

    ≥12.8ml ≤0.1% ≤0.1%

    Chloride

    ≤0.003% ____________ _____________

    Sulphate

    ≤0.001% ____________ _____________

    Oxalate

    ≤0.02% _____________ _____________

    Loss on drying

    ≤0.05% ≤0.05% ≤0.05%

    Residue on lgnition

    ≤0.1% ____________

    5PPM metals

    ≤10ppm ≤1ppm

    Arsenic

    ≤2ppm ____________ _____________

    Conductivity

    _______ ≤20us/cm ≤20us/cm

    Nickel

    _______ ≤1ppm ≤1ug/g

    Assay

    98.0-102.0% 97.0-102.0% 97.0-102.0%

    Bacterial endotoxins

    ________ ≤2.5EU/g ≤2.5EU/g

    The total vlable aerobic count

    ________ ≤100cfu/g ≤100cfu/g

    Molds and yeasts

    ________ ≤100cfu/g ≤100cfu/g

    Escherichia coli

    ________ Negative/g Negative/g

    Salmonella

    _________ Negatiov/10g Negatiov/10g


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