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D-山梨醇

更新时间:2016-06-04

简要描述:

D-山梨醇,企业新批次、批号生化试剂出货了,企业现货直销,厂家低价直供,企业不同规格、多种纯度供应!

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D-山梨醇
D-Sorbitol solution
Cas 号: 【50-70-4】 M D L: MFCD00004708
D-山梨醇分子式: C6H14O6 分子量: 182.18
别 名: 山梨糖醇,D-山梨糖醇,山梨醇,清凉茶醇,花楸醇,蔷薇醇,己六醇
D-Glucitol
Sorbitol
Glucitol
超纯级,99.5% 100g
用于细胞培养,≥98% 1kg
用于分子生物学, ≥98% 1kg
AR 500g
AR 100g
性 状: 白色无臭结晶性粉末,有甜味,有吸湿性。溶于水(235g/100g水,25℃)、空白、丙二醇,微溶于甲醇、乙醇、醋酸、苯酚和乙酰胺溶液。几乎不溶于多数其他有机溶剂。存在于各种植物果实中。可燃。
熔点:93℃(介稳定态),97℃(稳定态)
密度:1.47(-5℃)
折射率:1.3477
质量标准: 项目Item               分析纯
(AR)
含量(C6H14O6)Assay,%    ≥ 98.0
氯化物(Cl)Chloride,% ≤ 0.003
重金属(以Pb计)Heavy metals,% ≤ 0.001
还原糖Reducing sugar,% ≤ 0.4
干燥失重Loss on drying,% ≤ 0.8
铁(Fe), % ≤ 0.0005
镍(Ni),% ≤ 0.0002
砷(As),% ≤ 0.00013
品级Grade 超纯级
(Ultra pure)
外观Appearance 白色粉末
红外光谱鉴别Infrared spectrometry Conforms
纯度Purity ≥99.5% (HPLC)
比旋光度Specific rotation [a]20/D −1.5±0.3°, c = 10% in H2O
甜度sweetness 0.6 × sucrose
不溶物insoluble matter, passes filter test
灼烧残渣Residue on ignition ≤0.1% (as SO4)
干燥损失loss on drying ≤0.5% , 20 °C (HV)
pH 5.0-7.0 (25 °C, 1 M in H2O)
水溶性solubility H2O: soluble1 M at 20 °C, clear, colorless
氯chloride (Cl-): ≤50 ppm
Al: ≤5 ppm
As: ≤0.1 ppm
Ba: ≤5 ppm
Bi: ≤5 ppm
Ca: ≤10 ppm
Cd: ≤5 ppm
Co: ≤5 ppm
Cr: ≤5 ppm
Cu: ≤5 ppm
Fe: ≤5 ppm
K: ≤50 ppm
Li: ≤5ppm
Mg: ≤5 ppm
Mn: ≤5 ppm
Mo: ≤5 ppm
Na: ≤50 ppm
Ni: ≤5 ppm
Pb: ≤5 ppm
Sr: ≤5 ppm
Zn: ≤5 ppm
λ 1 M in H2O
UV absorption
λ: 260 nm A: ≤0.04
λ: 280 nm A: ≤0.045
品级Grade 分子生物学级
(grade for molecular biology )
外观Appearance 白色粉末
红外光谱鉴别Infrared spectrometry Conforms
纯度Purity ≥98.0% (GC)
熔点Melting point 98-100 °C
DNase, RNase, and protease, none detected
品级Grade 细胞培养级
(cell culture tested)
外观Appearance 白色粉末
红外光谱鉴别Infrared spectrometry Conforms
纯度Purity ≥98.0% (GC)
熔点Melting point 98-100 °C
细胞培养试验Cell culture test PASS
品级Grade 植物细胞培养级
(plant cell culture tested)
外观Appearance 白色粉末
红外光谱鉴别Infrared spectrometry Conforms
纯度Purity ≥98.0% (GC)
熔点Melting point 98-100 °C
植物细胞培养试验Plant Cell Culture Test Pass
贮 存: 贮存 室温保存
去芹菜糖桔梗皂苷D X32262 Deapio-platycodin D 78763-58-3 C52H84O24 1092.32 10mg
桔梗皂苷元 X32263 platycodigenin 22327-82-8 C21H13NO3 20mg
栀子苷 X32264 Geniposide 24512-63-8 C17H24O10 388.37 20mg
京尼平苷酸 X32265 Geniposidic acid 27741-01-1 C16H22O10 374.34 20mg
京尼平 X32266 Genipin 6902-77-8 C11H14O5 226.23 20mg
6-姜酚 X32267 6-Gingerol 23513-14-6 C17H26O4 294.39 20mg
8-姜酚 X32268 8-Gingerol 30462-35-2 C43H32O20 868.7 20mg
10-姜酚 X32269 10-Gingerol 23513-15-7 C21H34O4 350.49 20mg
6-姜烯酚 X32270 6-Shogaol 555-66-8 C17H24O3 276.37 20mg
姜酮 X32271 Zingerone 122-48-5 C11H14O3 194.23 20mg
剑麻皂苷元 X32272 Tigogenin 77-60-1 C27H44O3 416.64 20mg
吉马酮 X32273 Germacrone 6902-91-6 C15H22O 218.33458 20mg
氢溴酸加兰他敏 X32274 "Galantamine Hydrobromide
" 1953-4-4 C17H21NO3·HBr 368.27 20mg
加兰他敏 X32275 Galanthamine 357-70-0 C17H21NO3 287.35 20mg
肌醇 X32276 Inositol 87-89-8 C6H12O6 180.16 20mg
莲心碱 X32277 Liensinine 2586-96-1 C37H42N2O6 610.74 20mg
莲心碱高氯酸盐 X32278 Liensinine perchlorate 5088-90-4 C37H42N2O6.2(HClO4) 811.67 20mg
甲基莲心碱 X32279 Neferine 2292-16-2 C38H44N2O6 624.77 20mg
异莲心碱 X32280 Isoliensinine 6817-41-0 C37H42N2O6 610.747 20mg
4-甲氧基水杨醛 X32281 2-Hydroxy-4-methoxybenzaldehyde 673-22-3 C8H8O3 152.15 20mg
5-甲基-7-甲氧基异黄酮 X32282 5-Methyl-7-methoxyisoflavone 82517-12-2 C17H14O3 266.29 20mg
巨大戟醇 X32283 Ingenol 30220-46-3 C20H28O5 348.43 20mg
3-甲氧基-5-羟基异黄酮-7-O-β-D-葡萄糖苷 X32284 3’-methoxy-5’-hydroxyisoflavone-7-O-β-D-glucoside "C22H20O10
" "446.41
" 10mg
鸡豆黄素A X32285 5,7-Dihydrox -4-methoxyisoflavone 491-80-5 C16H12O5 284.26 20mg
当药宁 X32286 Swertianin 20882-75-1 C14H10O6 "274.23
" 10mg
甲基当药宁 X32287 Methylswertianin "22172-17-4
" C15H12O6 "288.25
" 10mg
诃子鞣质 (97%) X32288 "Chebulagic acid
" "23094-71-5
" "C41H30O27
" "954.66
" 10mg
焦袂康酸 X32289 3-hydroxy-4H-pyran-4-one 496-63-9 C5H4O3 112.08346 20mg
5-O-甲基维斯阿米醇苷 X32290 5-O-Methylvisammioside 84272-85-5 C22H28O10 452.453 20mg
4-甲氧基水杨酸 X32291 4-Methoxysalicylic acid 2237-36-7 C8H8O4 168.15 20mg
咖啡酸 X32292 Caffeic acid 331-39-5 C9H8O4 180.16 20mg
柯里拉京 X32293 Corilagin 23094-69-1 C27H22O18 634.45 20mg
熊果酸 X32294 Ursolic acid 77-52-1 C30H48O3 456.7 20mg
齐墩果酸 X32295 Oleanic acid 508-02-1 C30H48O3 456.71 20mg
科罗索酸 X32296 Corosolic acid 4547-24-4 C30H48O4 472.7 20mg
山楂酸 X32297 Maslinic acid 4373-41-5 C30H48O4 472.7 20mg
款冬酮 X32298 Tussilagone 110042-38-1 C21H30O3 330.47 20mg
杠柳毒苷 X32299 Periplocin 13137-64-9 C36H56O13 696.825 20mg
可可碱 X32300 Theobromine 83-67-0 C7H8N4O2 180.16 20mg
苦蒿素 X32301 Blinin 125675-09-4 C22H32O6 392.48588 20mg
奎宁 X32302 Quinine 130-95-0 C20H24N2O2 324.42 20mg
D-(-)-奎宁酸 X32303 Quinic acid 77-95-2 C7H12O6 192.17 20mg
苦玄参苷IA X32304 Picfeltarraenin ⅠA 97230-47-2 C41H62O13 C41H62O13 20mg
苦马豆素 X32305 Swainsonine 72741-87-8 C8H15NO3 173.21 1mg
苦参碱 X32306 Matrine 519-02-8 C15H24N2O 248.36 20mg
氧化苦参碱 X32307 Ammothamnine16837-52-8 C15H24N2O2 264.36 20mg
 

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