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マルチトール

マルチトール 化学構造式
585-88-6
CAS番号.
585-88-6
化学名:
マルチトール
别名:
マルチトール;4-O-(α-D-グルコピラノシル)-D-グルシトール;4-O-α-D-グルコピラノシル-D-グルシトール;4αDグルコピラノシルDソルビトル;4-α-D-グルコピラノシル-D-ソルビトール;マルチトール, 97%
英語化学名:
Maltitol
英語别名:
maltit;malbit;maltimr;MALTITOL;maltisorb;D-MALTITOL;amaltisyrup;amaltymr100;Maltitol,97%;Maltitol,95%
CBNumber:
CB8726683
化学式:
C12H24O11
分子量:
344.31
MOL File:
585-88-6.mol

マルチトール 物理性質

融点 :
149-152 °C(lit.)
沸点 :
399.42°C (rough estimate)
比旋光度 :
[α]D20 +106~+108゜ (c=0.8, H2O)
比重(密度) :
1.3863 (rough estimate)
屈折率 :
105 ° (C=10, H2O)
貯蔵温度 :
2-8°C
溶解性:
Very soluble in water, practically insoluble in anhydrous ethanol.
外見 :
Crystalline Powder
色:
White
水溶解度 :
Soluble in water. Slightly soluble in ethanol.
BRN :
89983
CAS データベース:
585-88-6(CAS DataBase Reference)
EPAの化学物質情報:
D-Glucitol, 4-O-.alpha.-D-glucopyranosyl- (585-88-6)

安全性情報

Sフレーズ  24/25
WGK Germany  3
RTECS 番号 LZ4394000
TSCA  Yes
HSコード  29400090
化審法 (8)-65

マルチトール 価格 もっと(18)

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入
富士フイルム和光純薬株式会社(wako) W01AFAB24158 マルチトール, 97%
Maltitol, 97%
585-88-6 50g ¥10140 2018-12-26 購入
富士フイルム和光純薬株式会社(wako) W01AFAB24158 マルチトール, 97%
Maltitol, 97%
585-88-6 250g ¥14040 2018-12-26 購入
東京化成工業 M0601 マルチトール >95.0%(GC)
Maltitol >95.0%(GC)
585-88-6 25g ¥1900 2018-12-04 購入
東京化成工業 M0601 マルチトール >95.0%(GC)
Maltitol >95.0%(GC)
585-88-6 500g ¥5900 2018-12-04 購入
関東化学株式会社(KANTO) 29580-1A マルチトール 95%
Maltitol 95%
585-88-6 25g ¥10100 2018-12-13 購入

マルチトール MSDS


Maltitol

マルチトール 化学特性,用途語,生産方法

外観

白色, 結晶~結晶性粉末

定義

本品は、マルトース(*)に水素添加して得られる二糖ポリオールであり、次の化学式で表される。
参照表示名称:マルトース

溶解性

水にやや溶けやすく、エタノールにやや溶けにくく、ジエチルエーテルにほとんど溶けない。

用途

糖研究用、糖定量用。

化粧品の成分用途

保湿.湿潤剤、保水剤、香味剤

効能

甘味料

説明

Maltitol is a-D-glucopyranosyl-1.4-glucitol. The solubility in water is approximately 1,750 g/L at room temperature. Maltitol is stable under the common processing conditions of foods. In addition to dry maltitol several types of syrups are available.
Maltitol is, depending on the concentration, approximately 90 % as sweet as sucrose and noncariogenic.
In the European Union, maltitol is approved as E 965 for a large number of food applications. It is GRAS in the United States and also approved in many other countries.

化学的特性

Maltitol is a-D-glucopyranosyl-1.4-glucitol. The solubility in water is approximately 1,750 g/L at room temperature. Maltitol is stable under the common processing conditions of foods. In addition to dry maltitol several types of syrups are available.
Maltitol is, depending on the concentration, approximately 90 % as sweet as sucrose and noncariogenic .
In the European Union, maltitol is approved as E 965 for a large number of food applications. It is GRAS in the United States and also approved in many other countries.

化学的特性

Maltitol occurs as a white, odorless, sweet, anhydrous crystalline powder. It is a disaccharide consisting of one glucose unit linked with one sorbitol unit via an α-(1→4) bond. The crystal structure is orthorhombic.

化学的特性

White or almost white, crystalline powder

化学的特性

Maltitol (ο-α-D-glucopyranosyl-(l-4)-sorbitol) is a disaccharide sugar alcohol derived from maltose by hydrogenation. On a commercial scale, maltitol is produced by hydrogenation of corn syrup with high maltose content that is prepared by enzymatic hydrolysis of starch. After purification and concentration of the hydrogenated syrup ("hydrogenated glucose syrup"), a crystalline product with a maltitol content of between 90 and 99% and small amounts of sorbitol and hydrogenated trisaccharides are obtained. Pure maltitol is about 0.8 times as sweet as sucrose. In vitro experiments with enzyme preparations, homogenates of the intestinal mucosa, and everted intestinal sacs have demonstrated that maltitol may be hydrolyzed to glucose and sorbitol (the former is absorbed and the latter is incompletely absorbed and is subject to microbial fermentation in the gut). The hydrolysis of maltitol proceeds at a slower rate than that of sucrose but faster than that of isomalt or lactitol. To determine the extent to which maltitol is hydrolyzed under in vivo conditions, gnotobiotic ratswere given doses of 1.5 g maltitol or maltose. Analysis of residual test substance in the gastrointestinal tract 60 to 120 minutes after dosing demonstrated that 69% of the maltitol and 99% of the maltose was hydrolyzed in the small intestine. In a study with germfree rats, 84% of an ingested maltitol dose disappeared from the gastrointestinal tract within 24 hr. Streptococcus mutans, Actinomyces viscosus, and some species of Lactobacillus ferment maltitol, but S. sanguis and S. mitior do not. Maltitol (10% solution) does not lower plaque pH below 5.7 in humans tested by plaque telemetry.

使用

Sweetener.

使用

Maltitol is a polyhydric alcohol (polyol) produced by hydrogenation of maltose. it is approximately 90% as sweet as sucrose, has good stability, and is nonhygroscopic. uses include chewing gum, dry nut bakery products, and chocolate.

使用

Maltol is a flavor enhancer used as a synthetic flavoring substance, the function of which is related to ethyl . It occurs naturally in chicory, cocoa, coffee, and cereals. It does not contribute a flavor of its own, but modifies the inherent flavors. As compared to ethyl , it is one-half to one-sixth as effective. It is less soluble, having a solubility of 1 g in 82 ml of water at 25°c. It has a melting range of 160–164°c. It is used to enhance the flavor and aroma of fruit, vanilla, and chocolate flavored foods and beverages. It is also used in beverages and desserts with a typical usage range of 10–200 ppm.

定義

ChEBI: An alpha-D-glucoside consisting of D-glucitol having an alpha-D-glucosyl residue attached at the 4-position. Used as a sugar substitute.

調製方法

Maltitol is obtained from hydrogenated maltose syrup. Starch is hydrolyzed to yield a high-concentration maltose syrup, which is hydrogenated with a catalyst. After purification and concentration, the syrup is crystallized.

調製方法

Maltitol is produced by chemical hydrogenation of maltose, which can be obtained by enzymatic degradation of starch under conditions similar to those used for other starch hydrolysates such as glucose. The Starting material can be the different commercially available starches including corn, potato, and others. A partially degraded starch, which can be obtained by treatment with diluted hydrochloric or sulphuric acid and subsequent neutralization or with heat-stable a-amylase, is then subjected to enzyme treatment for further degradation to maltose-rich products.
Enzymes used for maltose production are b-amylases, fungal a-amylases, a-1.6- glucosidases, maltogenic amylases, and debranching enzymes, preferably with high temperature optimum.

Biotechnological Production

Maltitol is produced by chemical hydrogenation of maltose, which can be obtained by enzymatic degradation of starch under conditions similar to those used for other starch hydrolysates such as glucose. The Starting material can be the different commercially available starches including corn, potato, and others. A partially degraded starch, which can be obtained by treatment with diluted hydrochloric or sulphuric acid and subsequent neutralization or with heat-stable a-amylase, is then subjected to enzyme treatment for further degradation to maltose-rich products.
Enzymes used for maltose production are b-amylases, fungal a-amylases, a-1.6- glucosidases, maltogenic amylases, and debranching enzymes, preferably with high temperature optimum.
Examples can be found in patent applications for processes for production of maltose and maltitol.

応用例(製薬)

Maltitol is widely used in the pharmaceutical industry in the formulation of oral dosage forms. It is a noncariogenic bulk sweetener, approximately as sweet as sucrose, well adapted as a diluent for different oral dosage forms, wet granulation, and sugarfree hard coating.

安全性

Maltitol is used in oral pharmaceutical formulations, confectionery, and food products, and is considered to be noncariogenic. It is generally regarded as a nontoxic, nonallergenic, and nonirritant material.
Digestion of maltitol follows two different metabolic pathways: absorption in the small intestine and fermentation in the large intestine (colon). These two metabolic pathways must thus be considered when evaluating the energy value. The hydrolysis of maltitol in the small intestine releases sorbitol and glucose. Glucose is actively transported and rapidly absorbed, whereas sorbitol absorption is passive. The nonabsorbed sorbitol and nonhydrolyzed maltitol are fermented by the microflora in the colon. The relative importance of the two absorption pathways depends on numerous individual factors and is related to the quantity of maltitol ingested. Excessive oral consumption (>50 g daily) may cause flatulence and diarrhea.
Maltitol exhibits a low glycemic index and can therefore, under medical supervision, have a place in the diet of diabetic patients. The intake of maltitol must be taken into account for the calculation of the daily glucidic allowance.
The WHO, in considering the safety of maltitol, did not set a value for the acceptable daily intake since the levels used in food to achieve a desired effect were not considered a hazard to health.

貯蔵

Maltitol has good thermal and chemical stability. When it is heated at temperatures above 200°C, decomposition begins (depending on time, temperature, and other prevailing conditions). Maltitol does not undergo browning reactions with amino acids, and absorbs atmospheric moisture only at relative humidities of 89% and above, at 20°C.

規制状況(Regulatory Status)

GRAS listed. Accepted for use as a food additive in Europe. Included in oral pharmaceutical formulations. Included in the Canadian List of Acceptable Non-medicinal Ingredients.

マルチトール 上流と下流の製品情報

原材料

準備製品


マルチトール 生産企業

Global( 186)Suppliers
名前 電話番号 ファックス番号 電子メール 国籍 製品カタログ 優位度
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21707 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20672 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
Hangzhou FandaChem Co.,Ltd.
0086 158 5814 5714 (Mobile; WhatsApp; Telegram)
+86-571-56059825 fandachem@gmail.com CHINA 2884 55
Nanjing ChemLin Chemical Industry Co., Ltd.
025-83697070;product@chemlin.com.cn
product@chemlin.com.cn CHINA 3015 60
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 1861 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30001 58
Qingdao Hongjin Trading Co., Ltd.
0532-83657313
hjt@hong-jin.com CHINA 220 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23980 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 sales@jushengtech.com CHINA 28236 58

585-88-6(マルチトール)キーワード:


  • 585-88-6
  • Maltitol Syrup 585-88-6 kf-wang(at)kf-chem.com
  • maltimr
  • maltisorb
  • maltit
  • MALTITOL
  • D-MALTITOL
  • 4-O-ALPHA-D-GLUCOPYRANOSYL-D-GLUCITOL
  • 4-O-ALPHA-GLUCOPYRANOSYL-D-SORBITOL
  • MALTITOL CRYSTALLINE DRY FORM
  • MALTIT 98%, KRIST.
  • MALTITOL, CRYSTALLIZED
  • MALTITOL, USP STANDARD
  • MALTITOL, EP STANDARD
  • Maltitol,97%
  • 4-O-.alpha.-D-GlucopyronosylD-sorbitol
  • 4-o-alpha-d-glucopyranosyl-d-glucito
  • amaltisyrup
  • amaltymr100
  • d-4-o-alpha-d-glucopyranosylglucitol
  • malbit
  • GLUCITOL,4-O-ALPHA-D-GLUCOPYRANOSYL,D-
  • MALTITOLSYRUP
  • MALTITOL-BASEDPRODUCTS
  • D-Glucitol, 4-O-.alpha.-D-glucopyranosyl-
  • 4-o-à-d-glucopyranosyl-d-glucitol
  • 4-o-α-glucopyranosyl-d-sorbitol
  • 4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexane-1,2,3,5,6-pentol
  • GLUCOPYRANOSYLSORBITOL
  • HYDROGENATEDGLUCOSESYRUP
  • D-Glucitol, 4-O-a-D-glucopyranosyl-
  • マルチトール
  • 4-O-(α-D-グルコピラノシル)-D-グルシトール
  • 4-O-α-D-グルコピラノシル-D-グルシトール
  • 4αDグルコピラノシルDソルビトル
  • 4-α-D-グルコピラノシル-D-ソルビトール
  • マルチトール, 97%
  • 生化学
  • 糖アルコール
  • ジサッカライド
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