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CAS No 3458-28-4 , D-(+)-Mannose

  • Name: D-(+)-Mannose
  • Synonyms: D-Mannose; mannose, pure;D-mannose, mixture of anomers; D-(+)-Mannose;D-(+)-Mannose; D-(+)Mannose;
  • CAS Registry Number:
  • Melting Point: 133-140 ºC
  • Density: 1.53
  • Alpha: 14 º (589NM, C=10, H2O)
  • Water Solubility: 2480 G/L (17 ºC)
  • Safety Statements: S24/25
  • Hazard Symbols: Xi: Irritant;
  • HS Code: 29400010
  • EINECS: 222-392-4
  • Molecular Weight: 180.16
  • InChI: InChI=1/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3-,4+,5+,6?/m1/s1
  • Risk Statements: S24/25
  • Molecular Formula: C6H12O6
  • Molecular Structure:CAS No:3458-28-4 D-(+)-Mannose

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3458-28-4 D-(+)-Mannose

  • Names: D-(+)-Mannose CAS No.: 3458-28-4 EINECS No.: 222-392-4 Type: Sweeteners Color: White crystal powder Melting point: 126-134 MF: C6H12O6 Purity: 99% Packaging Detail: Packedin 25KG/BAG,20MT/20'FCL without pallets. Delivery Detail: within 20days ...
  • Min. Order: 3000
  • China Wuhan Yuancheng Gongchuang Technology Co.Ltd [Manufacturer]
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  • Address: No.496, Wuchang District, wuhan,HubeiChina
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3458-28-4 D-(+)-MANNOSE; 99%

  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
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  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany null,nullGermany
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3458-28-4 D-(+)-MANNOSE, 99%

  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
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  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong null,nullHong kong
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3458-28-4 D(+)-Mannose

  • United States INDOFINE Chemical Co., Inc. [Manufacturer]
  • Tel: (908) 359-6778
  • Fax: (908) 359-1179
  • Address: 121 Stryker Lane
    Bldg 30, Suite 1
    Hillsborough, NJ 08844 null,nullUnited States
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3458-28-4 D(+)-Mannose

  • United States HBCChem, Inc. [Manufacturers]
  • Tel: +1-510-219-6317
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  • Address: null Union City,CaliforniaUnited States
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3458-28-4 D(+)-Mannose

  • China Fast Pharm Co.,Ltd [Manufacturers]
  • Tel: 8602133538380
  • Fax: 86-021-32082820
  • Address: No.17#-6D. 830 Lane,Maotai Road Shanghai,SH200336,China Shanghai,ShanghaiChina
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3458-28-4 D(+)-Mannose

  • China XinChem Corporation [Manufacturers]
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  • Address: 102/30, 3455 Chunshen Road, Shanghai 201100, null,ShanghaiChina
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3458-28-4 D(+)-Mannose

  • China Shanghai Hanhong Chemical Co., Ltd. [Manufacturer, Trading Company, Agent]
  • Tel: +86-(21)-64762736, 64531573
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  • Address: 206-209, NO.1 Building , NO.245,Jiachuan Road, Xuhui District, Shanghai, Xuhui District,ShanghaiChina
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3458-28-4 D(+)-Mannose

  • China SHANGHAI HANHONG CHEMICAL CO.,LTD. [Manufacturers]
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  • Address: Room 207, Zenghe Building , No.245, Jiachuan Road, Xuhui District, Shanghai, China shanghai,shanghaiChina
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3458-28-4 D(+)-Mannose

  • China BINHAI HANHONG BIOCHEMICAL CO., LTD. [Manufacturers]
  • Tel: +86-21-54302127
  • Fax: +86-21-54291107
  • Address: Room 209,Zonghe Building ,Jiachuan Road 245, Xuhui District, Shanghai, China Shanghai,ShanghaiChina
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References of D-(+)-Mannose
Title: D-Mannose
CAS Registry Number: 3458-28-4
Synonyms: Seminose; carubinose
Molecular Formula: C6H12O6
Molecular Weight: 180.16
Percent Composition: C 40.00%, H 6.71%, O 53.28%
Literature References: Prepn of a-form by treating ivory nut shavings with H2SO4: Isbell, J. Res. Natl. Bur. Stand. 26, 47 (1941); Isbell, Frush in Methods in Carbohydrate Chemistry, R. L. Whistler, M. L. Wolfrom, Eds. (Academic Press, New York, 1962) pp 145-147. Prepn and stability of a- and b-forms: Reeves, J. Am. Chem. Soc. 72, 1499 (1950); J. Sowden in The Carbohydrates, W. Pigman, Ed. (Academic Press, New York, 1957) pp 94-95.
 
Derivative Type: a-Form
Properties: Crystals from methanol, mp 133°. [a]D +29.3° ? +14.2° (water).
Melting point: mp 133°
Optical Rotation: [a]D +29.3° ? +14.2° (water)
 
Derivative Type: b-Form
Properties: Orthorhombic, bisphenoidal needles from alcohol or acetic acid, dec 132°. Sweet taste with bitter aftertaste. d20 1.54. Shows mutarotation. [a]D20 -17.0° ? +14.2° (c = 4). One gram dissolves in 0.4 ml water, 120 ml methanol, 250 ml abs ethanol, 3.5 ml pyridine. pKa (18°): 11.98. Reduces Fehling's soln; is fermented by yeast.
pKa: pKa (18°): 11.98
Optical Rotation: [a]D20 -17.0° ? +14.2° (c = 4)
Density: d20 1.54
 
Derivative Type: Phenylhydrazone
Molecular Formula: C12H18N2O5
Molecular Weight: 270.28
Percent Composition: C 53.33%, H 6.71%, N 10.36%, O 29.60%
Properties: Crystals from dil ethanol, mp 199-200°. [a]D20 +26.3° ? +33.8° (pyridine).
Melting point: mp 199-200°
Optical Rotation: [a]D20 +26.3° ? +33.8° (pyridine)
 
Derivative Type: CaCl2-addition compd tetrahydrate
Molecular Formula: C6H12O6.CaCl2.4H2O
Molecular Weight: 363.20
Percent Composition: C 19.84%, H 5.55%, O 44.05%, Ca 11.03%, Cl 19.52%
Properties: mp 101-102°. [a]D20 -31.3° ? +6.0° (c = 9).
Melting point: mp 101-102°
Optical Rotation: [a]D20 -31.3° ? +6.0° (c = 9)