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16104

蔗糖

Name: 蔗糖
Brand: SIAL

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

线性分子式:

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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属性

biological source

plant

Quality Segment

200

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)

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 (SO₄^2-): ≤60 mg/kg, sulfite (SO₃^2-): ≤10 mg/kg

cation traces

Ca:, in accordance, Pb: ≤0.5 mg/kg

suitability

complies for appearance of solution

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

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

InChI key

CZMRCDWAGMRECN-UGDNZRGBSA-N

说明

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.

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存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c