Manufacturer Supply High Quality CAS 69-65-8 D-Mannitol

• CAS No.: 69-65-8
• Formula: C6h14o6
• EINECS: 200-711-8
• Type: Synthesis Material Intermediates
• Appearance: White Powder
• Quality: Industrial
• Model NO.: TY-02ALI
• Colour: White
• Package: Foil Bag
• Place: China
• Assay: 99%
• Shelf: 2 Years
• Transport Package: 25kg/Drum 5g, 100g, 500g, 1kg, 10kg, 100kg, 200kg
• Specification: 25kg/drum
• Trademark: tongyon
• Origin: China
• Production Capacity: 5000kg/Month

Product Description

 

Product name	D-Mannitol
CAS	69-65-8
Appearance	white powder
Assay	99%
Storage	Cool and Protect from light

D-Mannitol
Product Name D-Mannitol

CAS 69-65-8

MF C6H14O6

MW 182.17

EINECS 200-711-8

MOL File 69-65-8.mol

Chemical Properties

Melting point 167-170 °C(lit.)
alpha  141 º (c= USP-directives)
Boiling point 295°C
Density  1.52
refractive index  1.3330 (estimate)
Flash point 290-295°C/3.5mm
storage temp.  2-8°C
solubility  H2O: 1 M at 20 °C, clear, colorless
form  Crystalline Powder
pka 13.5(at 18ºC)
color  White
PH 5.0-6.5 (25ºC, 1M in H2O)
optical activity [α]25/D +23.3 to +24.3°(lit.)
Water Solubility  soluble



Usage And Synthesis
Description

A white, crystalline solid consisting of D-mannitol and a small quantity of sorbitol. It is odorless and has a sweet taste. It is soluble in water, very slightly soluble in alcohol, and practically insoluble in most other common organic solvents. It is prepared commercially by catalytic reduction of glucose. Mannitol occurs in small amounts in a variety of foods such as olives, beets, and celery, and in the exudate of certain trees.

Chemical Properties

Mannitol is D-mannitol. It is a hexahydric alcohol related to mannose and is isomeric with sorbitol.
Mannitol occurs as a white, odorless, crystalline powder, or freeflowing granules. It has a sweet taste, approximately as sweet as glucose and half as sweet as sucrose, and imparts a cooling sensation in the mouth. Microscopically, it appears as orthorhombic needles when crystallized from alcohol. Mannitol shows polymorphism.

GuangZhou TongYi biochemistry technology Co., Ltd is a company specializing in active pharmaceutical ingredient
(API), biology, plant extracts, chemical raw materials, fine chemicals, pharmaceutical intermediates, cosmetics raw
material. Our company has always adhered to the company philosophy of integrity, professionalism, quality first, and
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