普鲁兰多糖

普鲁兰多糖用途

增稠剂、稳定剂，被膜剂、品质改良剂。一般常与卡拉胶、槐豆胶等合用，用量0.15%～0.5%。
可直接添加于食品以简化制造过程，防止老化，赋予光泽，置换食品中一部分淀粉质原料，制造低热量食品。
亦可采取喷雾或浸渍方式形成被膜，防止氧化。
其薄膜制品可用作低温下稳定的透明可食性防氧化包装材料。

普鲁兰多糖名称

[ CAS 号 ]:
9057-02-7

[ 中文名 ]:
普鲁兰多糖

[ 英文名 ]:
pullulan

[中文别名 ]:

[英文别名 ]:

PULLAN PF-20
7,10,13,16-Docosatetraenoic acid (all-cis)
7Z,10Z,13Z,16Z-DOCOSATETRAENOIC ACID
DOCOSATETRAENOIC ACID
CIS-7,10,13,16,19-DOCOSA-TETRAENOIC ACID
MFCD00081940
7,10,13,16-Docosatetraenoic acid,(all-Z)
(8Z,11Z,14Z,17Z)-8,11,14,17-docosatetraenoic acid
DOCOSA-7Z,10Z,13Z,16Z-PENTAENOIC ACID
(7Z,10Z,13Z,16Z)-docosa-7,10,13,16-tetraenoic acid

普鲁兰多糖物理化学性质

[ 密度 ]:
1.5±0.1 g/cm3

[ 沸点 ]:
854.6±65.0 °C at 760 mmHg

[ 熔点 ]:
-80ºC

[ 分子式 ]:
(C₃₇H₆₂O₃₀)n

[ 闪点 ]:
470.6±34.3 °C

[ PSA ]:
257.68000

[ LogP ]:
-5.21

[ 外观性状 ]:
Powder | White to Off-white

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.574

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
H2O: 50 mg/mL, slightly hazy, colorless

普鲁兰多糖MSDS

详细MSDS(安全技术说明书)

普鲁兰多糖毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UO5470000

CHEMICAL NAME :: Pullulan

CAS REGISTRY NUMBER :: 9057-02-7

LAST UPDATED :: 199701

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: DNA repair

TEST SYSTEM :: Bacteria - Bacillus subtilis

DOSE/DURATION :: 3 mg/disc

REFERENCE :: TOFOD5 Tokishikoroji Foramu. Toxicology Forum. (Saiensu Foramu, c/o Kida Bldg., 1-2-13 Yushima, Bunkyo-ku, Tokyo 113, Japan) V.6- 1983- Volume(issue)/page/year: 8,91,1985

普鲁兰多糖安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi

[ 安全声明 (欧洲) ]:
24/25

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

[ WGK德国 ]:
3

[ RTECS号 ]:
UO5470000

[ 海关编码 ]:
2942000000

普鲁兰多糖制备

在含淀粉水解物（饴糖）和无机盐的培养基中通气培养出芽短梗霉菌，然后加热，离心分离除去菌体，滤液再用等量的乙醇使之沉淀，再用水溶解进行精制而得。

普鲁兰多糖海关

[ 海关编码 ]: 2942000000

普鲁兰多糖文献

Interpolymer complexes and polymer compatibility.

Macromol. Rapid Commun. 33(22) , 1933-7, (2012)

A reliable method to decide whether two polymers A and B are miscible or incompatible would be very helpful in many ways. In this contribution we demonstrate why traditional procedures cannot work. We...

Paclitaxel-incorporated nanoparticles of hydrophobized polysaccharide and their antitumor activity

Int. J. Pharm. 433(1-2) , 121-8, (2012)

The aim of this study was to characterize paclitaxel-incorporated polysaccharide nanoparticles and evaluate their antitumor activity in vitro and in vivo. Pullulan was hydrophobically modified using a...

Molecular cloning and biochemical characterization of a heat-stable type I pullulanase from Thermotoga neapolitana

Enzyme Microb. Technol. 48(3) , 260-6, (2011)

The gene encoding a type I pullulanase from the hyperthermophilic anaerobic bacterium Thermotoga neapolitana (pulA) was cloned in Escherichia coli and sequenced. The pulA gene from T. neapolitana show...

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