Xylitol
Molecular Structure:
MDL:
MFCD00064292
Molecular Formula:
C5H12O5;HOCH2[CH(OH)]3CH2OH
Molecular Weight:
152.15
Alias:
戊五醇,五羟基戊烷,1,2,3,4,5-戊五醇
xylite
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Xylitol |
分析标准品 |
250mg |
RMB 207.9 |
Consulting service |
Xylitol |
99% |
25g |
RMB 61.6 |
现货 |
Xylitol |
99% |
100g |
RMB 105.6 |
现货 |
Xylitol |
99% |
500g |
RMB 339.9 |
促销 |
Character:
外形似白糖略带甜味的斜方晶体(稳定型)或单斜晶体(亚稳型)。斜方晶体的熔点61-61.5℃。单斜晶体的熔点93-94.5℃,沸点215-217℃。易溶于水,溶于乙醇及吡啶类溶剂。
密度:1.52
熔点:92℃
Quality Standard:
外观Appearance 白色至米黄色粉末
红外光谱鉴别Infrared spectrometry Conforms
纯度Purity ≥98.0% (HPLC)
纯度Purity ≥99.0% (高氯酸滴定)
熔点Melting point(Decomposition) 91.0-95.0℃
水溶性试验Solubility in Water 合格(透明)
氯化物chloride (Cl) ≤50ppm
水溶解试验solubility in water 0.1 g/mL
水分Water <0.5 %
重金属Heavy metals (as Pb) <10 ppm
硫酸盐灰分Sulfated ash <0.5 %
砷As <3 ppm
还原性糖Reducing sugars <0.2 %
Storage:
密封干燥保存。
用途 生化研究。
Related Products
- 1,9-Nonanediol
- 2-Methyl-3-furanthiol
- (±)-1,3-Butanediol
- 4-Penten-1-ol
- 6-Chloro-1-hexanol
- 2,2,2-Trichloroethanol
- 1,3-Propanedithiol
- Cyclohexanemethanol
- cis-2-Butene-1,4-diol
- 6-Amino-1-hexanol
- 4-Isopropylbenzyl alcohol
- Diethylene glycol
- 1-Hexyn-3-ol
- 4-Nitrobenzyl Alcohol
- 4-Methoxy-α-toluenethiol
- 2-Naphthalenemethanol
- Triethylene glycol monomethyl ether
- 2,6-Dimethyl-2-heptanol
- 3-Methyl-2-butene-1-thiol
- 2-Ethyl-1-hexanol
- 4-Bromo-1-butanol
- (2-Mercaptoethyl)pyrazine
- 1,2,6-Hexanetriol
- (S)-(-)-1,1-Diphenyl-1,2-propanediol
- 4,4′-Dimethoxybenzhydrol
- 3,3-Diphenyl-1-propanol
- 4,4′-Dichlorobenzhydrol
- (S)-(−)-2-Methyl-1-butanol
- 2-Hydroxybenzyl alcohol
- tert-Dodecylmercaptan (mixture of isomers)
- 1,10-Decanediol
- D-Panthenol
- Triethylene glycol
- Dulcitol
- 1-Octadecanethiol
- 5-Hexyn-1-ol
- 2-Methyl-2,4-pentanediol
- 2-Fluoroethanol
- 2-Chlorobenzenemethanethiol
- 1-Hexadecanol
- Adonitol
- 2-Amino-2-methyl-1,3-propanediol
- 1-Docosanol
- 4-Chlorobenzyl alcohol
- 4-Methyl-5-thiazoleethanol
- 2-METHYL-4-PHENYL-3-BUTYN-2-OL
- 1,8-Octanediol
- (1R,2S,5R)-(−)-Menthol
- Curcumol
- 1-Dodecanol
- 2-Butene-1,4-diol(cis+trans)
- (S)-(-)-2-AMINO-1,1-DIPHENYL-1-PROPANOL
- 3-Methoxy-1-propanol
- 3,6-Dithia-1,8-octanediol
- 2-Bromothiophenol
- 2-Bromobenzyl mercaptan
- (±)-1-Phenyl-1,2-ethanediol
- 4-(Trifluoromethyl)benzyl alcohol
- (Trimethylsilyl)methanol
- 3-Mercapto-1-hexanol
- 1-Heptanol
- 2,5-Dimethyl-3-furanthiol
- (±)-1,2,4-Butanetriol
- 1,3-Adamantanediol
- (±)-2-Amino-1-butanol
- 1,2-Ethanedithiol
- 9-Hydroxyfluorene
- β-Estradiol 3-benzoate
- 3-Chlorobenzyl alcohol
- 3-Methyl-3-oxetanemethanol
- 1,8-Octanedithiol
- Docetaxel
- 4-Methoxybenzyl alcohol
- Poly(vinyl alcohol)
- 2-Methyl-1,3-propanediol
- DL-Menthol
- 2-Bromophenethyl alcohol
- DI(PROPYLENE GLYCOL) PROPYL ETHER
- Estriol
- 1,4-Cyclohexanediol