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木糖醇

木糖醇用途

Xylitol可被分类为多元醇和糖醇。
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木糖醇作用

【用途一】
用作食品甘味剂
【用途二】
是一种具有营养价值的特殊甜味剂。溶于水吸热,食用时口感清凉,且不致龋,也适合糖尿病使用。我国规定可用于糕点、饮料、糖果中,以代替蔗糖,按生产需要适量使用。
【用途三】
营养甜味剂,主要供糖尿病患者和作为防龋齿用甜味剂。保湿剂。
【用途四】
有机合成原料,可制取表面活性剂、乳化剂、破乳剂、各种醇酸树脂及涂料、清漆等。和合成脂肪酸所生成的酯是不易挥发的增塑剂。木糖醇可代替甘油,应用于造纸、日用品及国防工业中。由于它是多羟基化合物,具有甜味、无毒、适用于低热值食品和糖尿病人用作甜味剂。
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木糖醇名称

[ CAS 号 ]:
87-99-0

[ 中文名 ]:
戊五醇

[ 英文名 ]:
Xylitol

[中文别名 ]:

[英文别名 ]:

木糖醇生物活性

木糖醇物理化学性质

[ 密度 ]:
1.5±0.1 g/cm3

[ 沸点 ]:
494.5±40.0 °C at 760 mmHg

[ 熔点 ]:
94-97 °C(lit.)

[ 分子式 ]:
C5H12O5

[ 分子量 ]:
152.146

[ 闪点 ]:
261.9±21.9 °C

[ 精确质量 ]:
152.068466

[ PSA ]:
101.15000

[ LogP ]:
-3.77

[ 外观性状 ]:
白色粉末

[ 蒸汽压 ]:
0.0±2.9 mmHg at 25°C

[ 折射率 ]:
1.571

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
SOLUBLE

木糖醇MSDS

木糖醇毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ZF0800000
CHEMICAL NAME :
Xylitol
CAS REGISTRY NUMBER :
87-99-0
BEILSTEIN REFERENCE NO. :
1720523
LAST UPDATED :
199806
DATA ITEMS CITED :
14
MOLECULAR FORMULA :
C5-H12-O5
MOLECULAR WEIGHT :
152.17

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
16500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,297,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>25 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,297,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
10800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,297,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intramuscular
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
15 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,297,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
12500 mg/kg
TOXIC EFFECTS :
Behavioral - general anesthetic Gastrointestinal - ulceration or bleeding from stomach Liver - other changes
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 36(2),25,1971
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
22100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 34,124,1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
18300 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,297,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
8500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,352,1995
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intramuscular
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
10200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,297,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
25 gm/kg
TOXIC EFFECTS :
Behavioral - general anesthetic Gastrointestinal - ulceration or bleeding from stomach Liver - other changes
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 36(2),25,1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
4 gm/kg
TOXIC EFFECTS :
Biochemical - Metabolism (Intermediary) - other
REFERENCE :
FEPRA7 Federation Proceedings, Federation of American Societies for Experimental Biology. (Bethesda, MD) V.1-46, 1942-87. Volume(issue)/page/year: 31,726,1972 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2606 No. of Facilities: 53 (estimated) No. of Industries: 1 No. of Occupations: 3 No. of Employees: 984 (estimated) No. of Female Employees: 796 (estimated)
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木糖醇安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
36/37/38

[ 安全声明 (欧洲) ]:
S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
2

[ RTECS号 ]:
ZF0800000

[ 海关编码 ]:
2905491000

木糖醇合成路线

木糖醇上下游产品

木糖醇制备

1.农产品加工下脚(如玉米芯、棉籽壳、甘蔗渣和稻壳等)中所含多缩戊糖经酸性水解成木糖,精制后,再在催化剂钠汞齐存在下加氢制得粗木糖醇,再经浓缩、结晶、分离,得结晶状木糖醇。

2.农产品加工下脚料(如玉米芯、棉籽壳、甘蔗渣和稻壳等)中所含多缩戊糖经酸性水解成木糖,精制后,再在催化剂钠汞齐存在下加氢制得粗木糖醇,再经浓缩、结晶、分离,得结晶状木糖醇。

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木糖醇海关

[ 海关编码 ]: 2905491000

[ 中文概述 ]:
2905491000 木糖醇。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最低关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 包装

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验

[ Summary ]:
2905491000 (2r,3r,4s)-pentane-1,2,3,4,5-pentaol。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:5.5%。general tariff:30.0%

木糖醇文献

Urinary metabolic fingerprinting of mice with diet-induced metabolic derangements by parallel dual secondary column-dual detection two-dimensional comprehensive gas chromatography.

J. Chromatogr. A. 1361 , 265-76, (2014)

This study investigates the potential of a parallel dual secondary column-dual detection two-dimensional comprehensive GC platform (GC×2GC-MS/FID) for metabolic profiling and fingerprinting of mouse u...

Rapid detection of sugar alcohol precursors and corresponding nitrate ester explosives using direct analysis in real time mass spectrometry.

Analyst 140(8) , 2785-96, (2015)

This work highlights the rapid detection of nitrate ester explosives and their sugar alcohol precursors by direct analysis in real time mass spectrometry (DART-MS) using an off-axis geometry. Demonstr...

Molecular markers in ambient aerosol in the Mahanadi Riverside Basin of eastern central India during winter.

Environ. Sci. Pollut. Res. Int. 22(2) , 1220-31, (2015)

Organic molecular markers are important atmospheric constituents. Their formation and sources are important aspects of the study of urban and rural air quality. We collected PM10 aerosol samples from ...


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相关化工产品/化学物质:

推荐生产厂家/供应商:

公司名:南通润丰石油化工有限公司

区域:南通市崇川区

价格:
¥需询单/1kg ¥需询单/1ton

联系人:曹经理

产品详情:木糖醇


公司名:上海吉至生化科技有限公司

区域:上海市奉贤区

价格:
¥78.0/100g ¥258.0/500g ¥198.0/20mg

联系人:刘佳

产品详情:木糖醇


公司名:上海脉铂医药科技有限公司

区域:上海市嘉定区

价格:
¥489.0/1g ¥469.0/1g ¥749.0/5g ¥需询单/1g

联系人:李先生

产品详情:Xylitol


公司名:上海创赛科技有限公司

区域:上海市嘉定区

价格:
¥1869.0/2500g ¥136.0/100g ¥511.0/500g ¥55.0/25g

联系人:夏言

产品详情:[Perfemiker]D-木糖醇,生物技术级


公司名:上海阿拉丁生化科技股份有限公司

区域:上海市浦东新区

价格:
¥720.9/1ml ¥203.9/1g ¥77.9/100g ¥51.9/25g

联系人:阿拉丁李高志

产品详情:木糖醇


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木糖醇相关知识

木糖醇的制备方法有哪些?

2022-04-25 21:05:01

木糖醇的制备方法有哪些?  1.提取法  早在1890年,德国科学家Fisher、Stahe和法国科学家Betiand就发现了木糖醇,然而在自然界植物中首次发现木糖醇却是在1943年。木糖醇广泛存在于各种果蔬食物中,其含量(以每100g干物质或每100mL汁液中木糖醇的毫克数计)分别为(mg):香...

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木糖醇的用途有哪些?

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木糖醇在食品、医药、化工等很多领域有着广泛的用途。  1.在食品工业中的应用  由于木糖醇在体内的代谢与胰岛素无关,故应用于糖尿病患者食品的生产。木糖醇在口中有清凉感,同时在口中不被细菌发酵生成乳酸,对微生物是不良的培养基,所以不龋齿,可用于制作口香糖。木糖醇做为食糖代用品具有独特的优点,木糖醇在...


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【木糖醇】化源网提供木糖醇CAS号87-99-0,木糖醇MSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询木糖醇上化源网,专业又轻松。>>电脑版:木糖醇

标题:木糖醇_MSDS_作用_用途_木糖醇CAS号【87-99-0】_化源网 地址:https://m.chemsrc.com/mip/cas/87-99-0_951940.html