蔗糖

Sucrose

HCID 5988CAS 57-50-1

基本信息

标准SMILES
OC[C@H]1O[C@@](CO)(O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@@H](O)[C@@H]1O
InChIKey
CZMRCDWAGMRECN-UGDNZRGBSA-N
分子式
C12H22O11
平均分子量
342.3 g/mol
单同位素质量
342.11621152

概述

Sucrose appears as white odorless crystalline or powdery solid. Denser than water.

名称与标识

首选名称
Sucrose
IUPAC
(2R,3R,4S,5S,6R)-2-[(2S,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
中文名
蔗糖
英文名
Sucrose
分子式
C12H22O11
分子量
342.3

名称与别名

sucrose57-50-1saccharosesugarTable sugarCane sugarWhite sugarSaccharumMicroseRock candyAmerfandConfectioner's sugar
展开更多名称
砂糖甘蔗蔗糖白砂糖甘蔗糖糖溶液药用蔗糖水中蔗糖医用蔗糖蔗糖系列Granulated sugarb-D-Fructofuranosyl-a-D-glucopyranoside(2R,3R,4S,5S,6R)-2-(((2S,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxyMethyl)tetrahydrofuran-2-yl)oxy)-6-(hydroxyMethyl)tetrahydro-2H-pyran-3,4,5-triolSucrose BPD(+)-SACCHAROSESUCROSE STANDARD
SucraloxumAmerfondbeta-D-Fructofuranosyl-alpha-D-glucopyranosidebeta-D-Fructofuranosyl alpha-D-glucopyranosideDTXSID2021288alpha-D-Glucopyranosyl beta-D-fructofuranosideNCI-C56597(+)-Sucrose

数据库标识

CAS
57-50-1、92004-84-7
PubChem CID
5988
DTXSID
DTXSID2021288
ChEMBL
CHEMBL253582
ChEBI
CHEBI:17992
UNII
C151H8M554
EC Number
200-334-9、618-806-1
Nikkaji
J4.581K

性质

结构计算性质

XLogP
-3.7
极性表面积
190 Ų
氢键供体
8
氢键受体
11
可旋转键
5
重原子
23

实验与物化性质

Chemical ClassesBiological Agents -> Disaccharides
DrugsPharmaceuticals -> Listed in ZINC15
Cosmetics · 2 条

Cosmetic ingredients (Sucrose) -> CIR (Cosmetic Ingredient Review)

Soothing; Humectant; Skin conditioning

pHSoln are neutral to litmus
SpringerMaterials PropertiesChemical diffusion
Pesticides · 2 条

Agrochemicals -> Pesticide active substances

Active substance -> EU Pesticides database: Approved

物理化学性质

熔点
185 · 185-187 °C (lit.)
比旋光度
67 · 67 º (c=26, in water 25 ºC)
沸点
397.76 °C · 397.76°C (rough estimate)
堆积密度
800 · 800-950kg/m3
密度
1.5805 · 1.5805
折射率
66.5 ° · 66.5 ° (C=26, H2O)

化学性质

白色结晶性无臭固体,有甜味。相对密度(d425)1.587,熔点170~186℃(分解)。易溶于水,不溶于乙醚。

安全与法规

GHS分类

GHS Classification · 3 条

This chemical does not meet GHS hazard criteria for 95.7% (423 of 442) of all reports.

Not Classified

Aggregated GHS information provided per 442 reports by companies from 8 notifications to the ECHA C&L Inventory.

危害信息

Regulatory Information · 4 条

Chemical: .alpha.-D-Glucopyranoside, .beta.-D-fructofuranosyl

.alpha.-D-Glucopyranoside, .beta.-D-fructofuranosyl is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of .alpha.-D-Glucopyranoside, .beta.-D-fructofuranosyl are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Reg. (EU) No 916/2014

Sucrose: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - .alpha.-D-Glucopyranoside, .beta.-D-fructofuranosyl: Human health tier I assessment
Fire Hazards · 2 条

Special Hazards of Combustion Products: Irritating fumes may form in fires.

Combustible. Finely dispersed particles form explosive mixtures in air.

Health HazardsNone (USCG, 1999)
Hazards SummaryMay cause mechanical irritation.; [ICSC]
FDA RequirementsSubstance added directly to human food affirmed as generally recognized as safe (GRAS).

安全与防护

Fire Fighting · 2 条

Fire Extinguishing Agents: Water (USCG, 1999)

Use water spray, powder, alcohol-resistant foam, carbon dioxide. In case of fire: keep drums, etc., cool by spraying with water.

First Aid Measures · 3 条

Fresh air, rest.

Rinse skin with plenty of water or shower.

First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.

First Aid · 2 条

EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. If symptoms (such as redness or irritation) develop, immediately transport the victim to a hospital.

(General first aid procedures)

Safe StorageSeparated from strong oxidants.
Firefighting HazardsIrritating fumes may form in fires.
Fire Fighting ProceduresWater

毒理信息

Target OrgansEyes, respiratory system
Adverse EffectsACGIH Carcinogen - Not Classifiable.
Exposure Routes · 2 条

The substance can be absorbed into the body by inhalation and by ingestion.

inhalation, skin and/or eye contact

Toxicity SummarySafe in the present practices of use and concentration. Ingredient, concentration, and use information are available in documents discoverable at https://cir-reports.cir-safety.org
Signs and Symptoms · 4 条

Cough.

Redness. Roughness.

Redness.

irritation eyes, skin, upper respiratory system; cough

Natural Pollution Sources · 3 条

Occurs in low percentages in honey and maple sap

Sugar cane contains from 15-20% and sugar beet from 10-17% sucrose

The quantity of sucrose synthesized by all plants on earth is estimated to be 150X10+9 t/a.

法规信息

FDA RequirementsSubstance added directly to human food affirmed as generally recognized as safe (GRAS).
FIFRA Requirements · 2 条

Residues of sucrose are exempted from the requirement of a tolerance when used as a solid diluent, carrier or safener in accordance with good agricultural practices as inert (or occasionally active) ingredients in pesticide formulations applied to growing crops or to raw agricultural commodities after harvest.

Sucrose is exempted from the requirement of a tolerance when used as a solid diluent or carrier in accordance with good agricultural practice as inert (or occasionally active) ingredients in pesticide formulations applied to animals.

安全数据

F
3
wgk
2
tsca
TSCA listed
毒性
LD50 orally in Rabbit: 29700 mg/kg
RTECS号
WN6500000
存储类别
11 - Combustible Solids

毒性防护

毒性GRAS(FDA,§184.1854,2000)。LD5029700mg/kg(大鼠,经口)。

化学与工业

药理信息

MeSH Pharmacological ClassificationSubstances that sweeten food, beverages, medications, etc., such as sugar, saccharine or other low-calorie synthetic products. (From Random House Unabridged Dictionary, 2d ed)
Tissue LocationsAdipose Tissue
Cellular LocationsExtracellular
Metabolite PathwaysGalactose Metabolism

用途与制造

Uses · 6 条

CIR ingredient: Sucrose

Obtained from cane sugar, sugar beet, and sorghum; Used as a sweetener; [ChemIDplus]

For Sucrose (USEPA/OPP Pesticide Code: 000023) there are 0 labels match. /SRP: Not registered for current use in the U.S., but approved pesticide uses may change periodically and so federal, state and local authorities must be consulted for currently approved uses./

FLAVOR BLENDER, ACCENTUATOR, MODIFIER & DISPERSING AGENT, SWEETENING, TEXTURE & BODYING AGENT FOR FOODS & BEVERAGES; RAW MATERIAL FOR NUMEROUS ORG CHEM & YEAST PRODN; LUBRICANT IN FOODS

Sweetener in foods and soft drinks, manufacture of syrups, source of invert sugar, confectionary, preserves and jams, demulcent, pharmaceutical products, caramel, chemical intermediate for detergents, emulsifying agents, and other sucrose derivatives.

Sweetening agent and food. Starting material in fermentative prodn of ethanol, butanol, glycerol, citric and levulinic acids. Used in pharmaceuticals as a flavor, as a preservative, as antioxidant (in form of invert sugar), as demulcent, as substitute for glycerol, as granulation agent and excipient for tablets, as coating for tablets. In plastics and cellulose industry, in rigid polyurethane foams, manuf of ink and of transparent soaps.

U.S. Exports · 3 条

(1972) 7.06X10+8 G (CANE/BEET, RAW & REFINED)

(1975) 1.87X10+11 G

(1984) 2.79X10+10 g /Sugar cane, beet, crystalline structure or dry amorphous form, refined/

U.S. Imports · 3 条

(1972) 4.77X10+12 G (CANE/BEET SUGAR & SYRUP)

(1975) 3.62X10+12 G

(1984) 3.28X10+12 g /Cane or beet sugars, syrups, molasses, NSPF (Raw Value)/

U.S. Production · 3 条

2023: 250,000 - <550,000 lb

(1972) 5.01X10+13 G (CANE & BEET SUGAR)

(1975) 5.19X10+13 G (CANE AND BEET SUGAR)

Consumption Patterns · 1 条

(DELIVERIES OF REFINED SUGAR): 35% WAS CONSUMED DIRECTLY FOR SWEETENING FOODS & BEVERAGES; THE REMAINING 65% WAS USED INDUSTRIALLY IN BEVERAGES (22%); IN BAKERY & CEREAL PRODUCTS (12%); IN CONFECTIONS (9%); IN CANNED, BOTTLED, & FROZEN FOODS (6%); IN ICE CREAM & DAIRY PRODUCTS (5%); IN MISC FOODS (5%); & IN NON-FOOD & UNSPECIFIED USES (6%) (1976)

Consumer UsesNot Known or Reasonably Ascertainable
应用领域 · 8 条

简介蔗糖是一种双糖,由1个分子的葡萄糖和1个分子的果糖组成的。其原料主要是甘蔗(Saccharum spp.)和甜菜(Beta vulgaris),为无色结晶或白色结晶性的松散粉末,无臭,味甜。在水中极易溶解,在乙醇中微溶,无毒,可作为食品添加剂(甜味剂)。以蔗糖为主要成分的食糖根据纯度的由高到低又分为:冰糖、白砂糖、绵白糖和赤砂糖(也称红糖或黑糖),日常食用的白糖、红糖均是蔗糖。

用途营养性甜味剂;成型和组织结构剂。

用途蔗糖是最普通的食和糖,也用于制柠檬酸、焦糖、转化糖、透明肥皂等。蔗糖在高浓度时能抑制细菌生长,医药上可作防腐剂、抗氧剂的药片赋形剂等。1980年世界原糖产量为8710万t,其中蔗糖5200万t,甜菜糖3500万t。来自甘蔗和甜菜的蔗糖受自然条件的限制发展缓慢,世界缺糖情况较较严重。另外,各种特殊需要,促旱灾了新甜料的研究和发展,现在已经找出了许多天然甜料和合成甜料。试剂蔗糖用于1-萘酚的测定,也用于钙、镁分离及生物培养基的制备。

用途可广泛用于食品、化妆品、医药,同时也用于分析检测的标准品。

用途试剂蔗糖用于1-萘酚的测定,也用于钙、镁分离及生物培养基的制备。 细胞培养级用于蔗糖梯度纯化病毒和蛋白质。 植物细胞培养级用于植物细胞中的冷冻保护。 分子生物学级用于不连续蔗糖密度梯度的等密度离心法,如:从膜结合核糖体中分离mRNA。

用途多种物质保存液和辅助液

用途生物培养基。分离钙和镁。测定1-萘酚。络合滴定硼的掩蔽剂。有机微量分析测定碳、氢和氧的标准。

用途用作有机元素分析标准

制备方法

生产方法蔗糖大量来自甘蔗糖和甜菜,甘蔗含蔗糖约15-20%,甜菜含10-17%。其他各种果实、种子、叶、花、根中也有不同的含量。将甘蔗榨出法液或将甜菜切片用水提出糖汁,用石灰澄清法或兼用亚硫酸饱充法,除去糖汁中的杂质,过滤后将滤液真空蒸浓,再结晶分离而得粗糖,再经脱色、重结晶而得精糖。

生产方法由甘蔗或甜菜经压榨或渗滤后澄清、蒸发、结晶而得。

试剂价格

A15583 · 2500g
蔗糖Sucrose — 845元
S3598 · 100mg
蔗糖Sucrose — 811.42元

相关反应

240 条

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