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CAS No 59-23-4 , D-Galactose

  • Name: D-Galactose
  • Synonyms: D(+)galactose minimum 99%; D(+)GALACTOSE SIGMA GRADE; D(+)galactose minimum 98%;galactose, pure; D(+)Galactose anhydrous; Galactose; D(+)galactose sigmaultra;D-Galactose; D-(+)-Galactose; Gal; alpha-Galactose(D);
  • CAS Registry Number:
  • Melting Point: 165-168 ºC
  • Density: 1,5 g/cm3
  • Refractive index: 80 ° (C=10, H2O)
  • Water Solubility: H2O: 100 mg/mL in water
  • Safety Statements: Experimental teratogenic and reproductive effects. When heated to decomposition it emits acrid smoke and irritating fumes.
  • Hazard Symbols: Xi
  • HS Code: 29400090
  • EINECS: 200-416-4
  • 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: S22;S24/25
  • Molecular Formula: C6H12O6
  • Molecular Structure:CAS No:59-23-4 D-Galactose
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59-23-4 D(+)-Glactose

  • Names: D(+)-Glactose CAS Number: 59-23-4 Synonym: D(+)-Glactose,Galactose; brain sugar; d-galactose; D- Galactopyranose Molecular Formula: C6H12O6 EINECS No: 200-416-4 Molecular Weight: 180.16 Appearance: white powder Purity by HPLC: 98% min Storage:...
  • Min. Order: 1000
  • China Wuhan Hezhong Chemical Manufature Co.,Ltd [Manufacturer]
  • Tel: 86-027-50756235
  • Address: No.496,Zhongshan Road, Wuhan, Hubei, China wuhan,HubeiChina
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59-23-4 D-Galactose

  • "Appearance White crystals Assay 98%min Specific optical rotation +78.5?~+81.0? Residue on ignition 0.5% max Chloride 0.005% max Sulfate 0.005% max Heavy metals 0.001% max Lead 3ppm max Arsenic 1ppm max Mercury 0.1ppm max Cadmium 1ppm max Loss on dry...
  • China Hangzhou Dingyan Chem Co.,Ltd [Manufacturer, Trading Company, Distributor/Wholesaler]
  • Tel: 86-571-88025800
  • Fax: 86-571-87156470
  • Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina

59-23-4 D(+)-Glactose

  • Names: D(+)-Glactose CAS Number: 59-23-4 Synonym: D(+)-Glactose,Galactose; brain sugar; d-galactose; D- Galactopyranose Molecular Formula: C6H12O6 EINECS No: 200-416-4 Molecular Weight: 180.16 Appearance: white powder Purity by HPLC: 98% min Storage:...
  • Min. Order: 3000
  • China Wuhan Yuancheng Gongchuang Technology Co.Ltd [Manufacturer]
  • Tel: 86-27-50756085
  • Fax: --
  • Address: No.496, Wuchang District, wuhan,HubeiChina
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59-23-4 D-Galactose

  • D-GalactoseCerebose, 99%
  • 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 ,United States
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59-23-4 D-Galactose

  • United States HBCChem, Inc. [Manufacturers]
  • Tel: +1-510-219-6317
  • Fax: +1-510-675-0318
  • Address: Union City,CaliforniaUnited States
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59-23-4 D(+)-Galactose

  • D(+)-Galactose
  • Hong kong Frapp's Pharma (Hongkong) Co.,Ltd [Manufacturer]
  • Tel: +852 8130 0917
  • Fax: +852 8130 0927
  • Address: Room 801,Mongkok Harbour Centre,638 Shanghai Street,Mongkok,Kowloon,Hongkang518001 MongkokHONG KONG Mongkok,Hong kong
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59-23-4 D(+)-Galactose

  • D(+)-Galactose
  • United States Chem-Impex International, Inc. [Manufacturer]
  • Tel: 630 766 2112
  • Fax: 630 766 2218
  • Address: 935 Dillon Drive Wood Dale IL 60191 USA ,United States
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59-23-4 D-galactose

  • D-galactoseD-galactose, 98%
  • China PMIDA AGROCHEMICAL CO.,LTD [Manufacturer]
  • Tel: +86-023-67030808-8010
  • Fax: +86-023-67030809
  • Address: 17F,Venus Science Incubate Center,No.60 Xingguang Road,New North Zone401121 ChongqingCHINA Chongqing,China
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59-23-4 D-Galactose

  • D-Galactose, 98%
  • China Shanghai Rainbow Chemistry Co., Ltd. [Manufacturer]
  • Tel: +86-21-64968086
  • Fax: +86-21-64968086
  • Address: Room 128, Building B, No. 8 Lane 1305, Huajing Road, Xuhui District, Shanghai, P.R. China 200000 Shanghai CHINA Shanghai,China
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59-23-4 D(+)Galactose

  • D(+)Galactose
  • China Sunkingchem Pharmaceutical Co., Ltd. [Manufacturer]
  • Tel: +86-28-88007744
  • Fax: +86-28-85193812
  • Address: A-703, Gaofa Building, Jiuxing Road 6#, Hi-Tech Zone 610041, Chengdu, Sichuan, China.610041 ChengduCHINA Chengdu,China
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References of D-Galactose
Title: D-Galactose
CAS Registry Number: 59-23-4
Synonyms: Cerebrose; brain sugar
Molecular Formula: C6H12O6
Molecular Weight: 180.16
Percent Composition: C 40.00%, H 6.71%, O 53.28%
Literature References: Constituent of many oligo- and polysaccharides occurring in pectins, gums, and mucilages. Prepn: Kent, Tollens, Ann. 227, 224 (1885); E. P. Clark, J. Biol. Chem. 47, 2 (1921). Mutarotation and purification of b-form: C. S. Hudson, E. Yanosky, J. Am. Chem. Soc. 39, 1021 (1917). Structural configuration: J. Pryde, J. Chem. Soc. 123, 1809 (1923); W. Charlton et al., ibid. 1926, 94; W. N. Haworth et al., ibid. 1927, 2428; E. L. Jackson, C. S. Hudson, J. Am. Chem. Soc. 59, 994 (1937); R. M. Hann et al., ibid. 66, 1912 (1944). Isoln in the processing of the red algae, Porphyra umbilicalis: S. Peat et al., J. Chem. Soc. 1961, 1590. Review: W. Pigman, The Carbohydrates (Academic Press, New York, 1957) pp 88-90. Review of diagnostic use: W. J. Schirmer et al., J. Surg. Res. 41, 543 (1986).
 
Derivative Type: a-Form
Properties: Prisms from water or ethanol, mp 167°. [a]D +150.7° ? +80.2° (water). Soluble in about 0.5 parts water; freely sol in hot water; final soly in water at 25° = 68%; sol in pyridine; slightly sol in alcohol.
Melting point: mp 167°
Optical Rotation: [a]D +150.7° ? +80.2° (water)
 
Derivative Type: b-Form
Properties: Crystals, mp 167°. [a]D +52.8° ? +80.2° (water). Sol in 1.7 parts water at 17°.
Melting point: mp 167°
Optical Rotation: [a]D +52.8° ? +80.2° (water)
 
Derivative Type: Monohydrate
Properties: Prisms from water, mp 118-120°.
Melting point: mp 118-120°
 
Derivative Type: Microparticulate Form
CAS Registry Number: 90881-70-2
Manufacturers' Codes: SH U 454
Trademarks: Echovist (Schering)
Literature References: Suspension of galactose microparticle granules in a galactose solution. Prepn: J. S. Rasor, E. G. Tickner, EP 131540 (1985 to Schering). Series of articles on in vivo use in echocardiography: Arzneim.-Forsch. 36, 1030-1040 (1986). Review of formulations and clinical diagnostic use: R. Schürmann, R. Schlief, Radiol. Med. 87, Suppl. 1, 15-23 (1994).
 
Derivative Type: Transpulmonary Microparticulate Form
CAS Registry Number: 144046-30-0
Manufacturers' Codes: SH U 508A
Trademarks: Levovist (Schering)
Literature References: Suspension of galactose microparticle granules containing 0.1% physiologic palmitic acid in a sterile water solution.
 
Therap-Cat: Diagnostic aid (hepatic function). Microparticulate forms as diagnostic aid (ultrasound contrast agent).
Keywords: Diagnostic Aid.