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Merck
CN

16104

蔗糖

puriss., meets analytical specification of Ph. Eur., BP, NF

别名:

α-D-Glc-(1→2)-β-D-Fru, α-D-吡喃葡萄糖基β-D-呋喃果糖苷, β-D-果糖-α-D-吡喃葡萄糖苷, D(+)-蔗糖, 糖

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关于此项目

经验公式（希尔记法）:
C12H22O11
化学文摘社编号:
57-50-1
分子量:
342.30
UNSPSC Code:
12352201
NACRES:
NA.21
PubChem Substance ID:
57647547
EC Number:
200-334-9
Beilstein/REAXYS Number:
90825
MDL number:
MFCD00006626

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产品名称

蔗糖, puriss., meets analytical specification of Ph. Eur., BP, NF

InChI key

CZMRCDWAGMRECN-UGDNZRGBSA-N

InChI

1S/C12H22O11/c13-1-4-6(16)8(18)9(19)11(21-4)23-12(3-15)10(20)7(17)5(2-14)22-12/h4-11,13-20H,1-3H2/t4-,5-,6-,7-,8+,9-,10+,11-,12+/m1/s1

SMILES string

OC[C@H]1O[C@H](O[C@]2(CO)O[C@H](CO)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@@H]1O

biological source

plant

agency

meets analytical specifications of BP
meets analytical specifications of NF
meets analytical specifications of Ph. Eur.

description

color index <= 45

grade

puriss.

form

solid

optical activity

[α]20/D +66.3 to +67.0°, c = 26% in H2O

quality

meets analytical specification of Ph. Eur., BP, NF

impurities

dextrine, complies
 organic volatile impurities, in accordance (GC)
 reducing sugar, complies
 residual solvents, complies
≤0.0005% heavy metals (as Pb)
≤0.0035% Chloride (Cl)
≤0.006% Sulfate (SO4)
≤10 ppm Sulfite (SO2)
≤5 ppm Heavy Metals (lead)

Quality Level

200

ign. residue

≤0.01% (as SO4)

loss

≤0.1% loss on drying, 105 °C, 3 h

color

white

useful pH range

5.5-7 (25 °C, 342 g/L)

conductivity

≤35 μS/cm

mp

185 - 187  °C ((365 - 369 °F ))
185-187 °C (lit.)

solubility

alcohol: soluble 1 gm in 170 ml
methanol: soluble 1 gm in 100ml
H2O: 342 g/L at 20 °C
alcohol: insoluble (Dehydrated)
glycerol: moderately soluble
pyridine: moderately soluble

anion traces

chloride (Cl-): ≤30 mg/kg
sulfate (SO42-): ≤60 mg/kg
sulfite (SO32-): ≤10 mg/kg

cation traces

Ca:, in accordance
Pb: ≤0.5 mg/kg

suitability

complies for appearance of solution

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相关类别

Application

  • Auxin regulates bulbil initiation by mediating sucrose metabolism in Lilium lancifolium: This study highlights the role of sucrose in regulating the initiation of bulbils in plants, facilitated by auxin signaling, demonstrating its significance in plant developmental processes (Xin et al., 2024).

Biochem/physiol Actions

Sucrose is extracted from cane sugar or beet sugar. It is made up of glucose and fructose and is a good source of carbon and energy. In sugarcane plants, accumulation of sucrose is important in elongation of internodes. Thus metabolism of sucrose plays a major role in the growth of the sugarcane plant.

Other Notes

To gain a comprehensive understanding of our extensive range of Disaccharides for your research, we encourage you to visit our Carbohydrates Category page.

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
STBK3982
STBK2362
STBK2319
STBK5999
STBK3964

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Direct microdetermination of sucrose.
E Van Handel
Analytical biochemistry, 22(2), 280-283 (1968-02-01)
Sucrose Metabolism Related to Growth and Ripening in Sugarcane Internodes.
Lingle SE
Crop Science, 31 (1991)
Amorphous state and delayed ice formation in sucrose solutions.
Roos Y and Karel M.
International Journal of Food Science and Technology, 26(6), 553-566 (1991)
U Sonnewald et al.
The Plant journal : for cell and molecular biology, 1(1), 95-106 (1991-07-01)
In higher plants sucrose plays a central roles with respect to both short-term storage and distribution of photoassimilates formed in the leaf. Sucrose is synthesized in the cytosol, transiently stored in the vacuole and exported via the apoplast. In order
Estelle Oberlin et al.
Development (Cambridge, England), 129(17), 4147-4157 (2002-08-07)
Hematopoietic cells arise first in the third week of human ontogeny inside yolk sac developing blood vessels, then, one week later and independently, from the wall of the embryonic aorta and vitelline artery. To address the suggested derivation of emerging
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