alpha-淀粉酶

alpha-淀粉酶 基本信息
CAS号 9000-90-2 分子式 N/A
分子量 N/A 精确质量  N/A
PSA  N/A LogP  N/A

基本信息 展开↓

CAS号:
9000-90-2
中文名称:
alpha-淀粉酶
英文名称:
α-Amylase
中文别名:
alpha-淀粉酶;
葡糖糖化酶;
耐高温α-淀粉酶;
葡糖淀粉酶;
α-淀粉酶;
阿法淀粉酶;
quinolor;
tarquinor;
7-chloroquinolin-8-ol;
Halquinol;
Valerianae extractum;
Valeriana officinalis L., root extract;
Valerian root extract;
(1E,6E)-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione;
Curcuma oil;
Koot;
Kost;
Kushtha;
Kusta;
Oils, costus;
Ouplate;
Pachak;
Patchuk;
Putchuk;
Saussurea lappa root oil;
Seppudy;
Sepuddy;
Spiral flag oil;
Upalet;
Oleum inula;
Costus root oil;
Coal tar [Soots, tars, and mineral oils];
Coal-tars;
Coal Tar;
Rose oil (Rosa damascena MilL.) Turkish;
Rose oil Moroccan;
Rose oil, "Bulgarian";
Rose oil, Bulgarian, true otto (Rosa damascena MilL.);
Rose oil, Damascena;
Rose oil, Egyptian (Rosa spp.);
Rose oil, bulgarian, true otto;
Rose otto;
Rosen oel;
Rosen oel [German];
Rosenol;
Rosewood oil;
Stearoptenes, rose;
Turkish rose otto;
UNII-WUB68Y35M7;
rose oil
英文别名:
α-Amylase;
Amylase, α- (9CI);
1,4-α-D-Glucan glucanohydrolase;
1,4-α-D-Glucanase;
1,4-α-Glucanase;
A 3306;
AMT 1.2L;
AS 10;
Aimadzhunt NT;
Alfamalt FAU-C 5000;
Amano AD 1;
Amilex 3T;
Amilosubtilin;
Amilosubtilin G-3X;
Amilosubtilin G10x;
Amilosubtilin GZX;
Amylase A;
Amylase A 12L;
Amylase AD;
Amylase AD (Amano) 1;
Amylase S Amano;
Amylase THC 250;
Amylase, α- (Aspergillus oryzae);
Amylex 4T;
Amylex A3;
Amylex HT;
Amylogal CS;
Amylogal CS-15;
Amylolichoterm;
Amylolisin 5;
Amylopsin;
Amylosubtilin;
Amylyve A 30;
Aquazym 120L;
Aquazym 240 L;
Aquazym Ultra 1200N;
Aquazyme 240;
Aquazyme 240L;
Aquazyme SD-L;
Aquazyme Ultra 250L;
BAN 120L;
BAN 240;
BAN 240L;
BAN 480L;
BAN 800;
Bactosol MTN;
Bactosol TK;
Bakezyme P 180;
Ban;
Ban (enzyme);
Ban 480LS;
Beisol T 2090;
Bioalpha amylase;
Bioamylase BAA;
Biobake 40000;
Biodermol WP;
Bioferm;
Bioferm L;
Bioferm P;
Bioprep TBS;
Biotempase;
Biotex GT;
Biozyme A;
Biozyme F;
Biozyme F 10SD;
Biozyme LC;
Brewers Amyliq TS;
Brewers Amylique TS;
Buclamase;
Canalpha 1000P;
Canalpha 600L;
Canalpha 60P;
Clarase;
Clarase L;
Clearflow AA;
Denazyme SA 7;
Desize 160;
Desizyme 2000L;
Diasmen;
Distizym BA;
Duramyl 120T;
E.C. 3.2.1.1;
EMCEmaltex 1000;
Ekikakoso 6T;
Ekikakoso T;
Endoamylase;
Enerzyme Alpha MHT;
FD Super;
Fermizyme P 500;
Fortizyme;
Fuelzyme;
Fuelzyme-LF;
Fukutamylase;
Fukutamylase 50;
Fungamil Super AX;
Fungamyl;
Fungamyl 2500 SG;
Fungamyl 2500BG;
Fungamyl 300L;
Fungamyl 800L;
Fungamyl Super BR;
G 995;
G-zyme G 995;
G-zyme G 997;
G6-Amylase;
GA-LNEW-O;
GC 007;
GC 262SP;
GC 626;
Gamalpha 300L;
Gamalpha HT 120L;
Gamalpha P 120L;
Gemsize 4A;
Grindamyl 1000;
Grindamyl A 1000;
Grindamyl A 200;
Grindamyl FD 11;
Grindamyl Max-Life E 21;
Grindamyl Maxlife 85;
Grindamyl max-life 25;
Hightempase 2XL;
Hipozyme 2000;
Hitempase;
Hitempase 2XL;
Keistase SD TU20;
Kleistase E 5CC;
Kleistase E5;
Kleistase E5C7;
Kleistase KD;
Kleistase KM;
Kleistase L 1;
Kleistase M 8;
Kleistase P8;
Kleistase SD 80;
Kleistase T 10S;
Kleistase T 5;
Kleistase YC 15S;
Kokugen K;
Kokugen L;
Kokugen SD YC15;
Kokugen SD-T 20M;
LTAA L 2000;
Liquamyl 1200C;
Liquezyme X;
Liquifase L 45;
Liquizyme Supra;
Liquizyme X;
Liquozym SC DS;
Liquozyme SC;
Liquozyme SC DS;
Liquozyme Supra;
Liquozyme Supra 2;
Liquozyme Supra 2.8;
Liquozyme X;
Lixazyme D;
Lysase;
MATS L;
Magunakkusu JW-121;
Maltogenase;
Maltogenase 4000L;
Maxaliq S;
Maxamyl;
Maxamyl 15,000 CXT;
Maxamyl CXT 5000;
Maxamyl HT 3000;
Maxamyl WL 15000;
Maxilase;
Multifect AA 1200L;
Mycolase LV;
Natalase 90 CT;
Neospitase PG 2;
Neospitase PK 2;
Nervanase BT 2;
Nervanaze T;
Opticake Fresh;
Optise NEXT;
Optisize;
Optisize 160;
Optisize HT 40;
Optisize HT Plus;
Optisize Next;
Optitherm;
Optizym BA;
Orbamil BHT;
Orbamil ES 10X;
Orbamil T;
Orientase AO 40;
Palkodex;
Palkozyme HT;
Panzyn FA 100;
Pivozin;
Plurafact Oxam;
Powerase;
Ptyalin;
Purafact Ox Am;
Purastar HPAm 5000L;
Purastar HPAmL;
Purastar OxAm;
Purastar OxAm 4000E;
Purastar ST 15000L;
SEBAmyl L;
SP 288;
Saczyme;
Speedase CP 40;
Speedase CP 40 FG;
Speedase HK;
Speedase HKS;
Speedase HS;
Speedase L;
Speedase M;
Speedase PG 2;
Speedase XP 404;
Spezyme AA;
Spezyme CL;
Spezyme Delta AA;
Spezyme Ethyl;
Spezyme Fred;
Spezyme Fred L;
Spezyme HPA;
Spezyme LT-300;
Spezyme Prime;
Spezyme RSL;
Spezyme Robust Starch Liquefaction;
Spezyme alpha;
Spezyme alpha PF;
Spezyme ethel;
Spezyme-α;
Spirizyme Ultra;
Spitase CP 1;
Spitase CP 40FG;
Spitase CP 40G;
SpringAlfa 100.000;
Stainzyme;
Stainzyme 12L;
Stainzyme 12T;
Stainzyme Plus;
Stainzyme Plus 12L;
Stainzyme Plus 12T;
Suhong AA Plus;
Sukamy TX 55;
Sumizyme AS;
Sumizyme L;
Takalite;
Takalite L 340;
Takarazyme A;
Takatherm;
Tanase;
Tenase L-1,200;
Termamyl;
Termamyl 120;
Termamyl 120 LS;
Termamyl 120L;
Termamyl 120L, Type L;
Termamyl 120T;
Termamyl 150;
Termamyl 2X;
Termamyl 60L;
Termamyl 60T;
Termamyl CS DS;
Termamyl Classic;
Termamyl L;
Termamyl LC;
Termamyl LS;
Termamyl LS Plus;
Termamyl SC;
Termamyl SC DS;
Termamyl SC L;
Termamyl Supra;
Termamyl Ultra;
Termamyl Ultra 300L;
Termanyl;
Termanyl L 120;
Themamyl SC;
Thermolase;
Thermosize 10L;
Thermozyme;
Timextra;
Torazym NT;
Trametes AMG;
Ultra Thin;
Uniase BM 8;
Uniase BM80;
Unikamyl HT;
Validase FAA;
Validase HT 425L;
Veretase;
Veron GX;
Veron M4;
WC 8;
XP-404;
Zimadzhunt 400;
Zimadzhunt HT 340C;
Zimadzhunt L 340
贝尔斯坦号/MDL:
MFCD00081319
EINECS:
232-565-6

生产制备方法及用途展开↓

合成制备方法


1.中温 α-液化型淀粉酶系用枯草芽孢杆菌(Bacillus Subtilis)经发酵提炼精制而成。

2.采用枯草芽孢杆菌作为生产菌,以玉米粉、黄豆饼粉及无机盐为培养基,经深层培养,发酵液用酒精沉淀或硫酸铵盐析制得。

用途


1.生化研究,能使淀粉迅速液化生成低分子的糊精。

2.可催化水解淀粉生产啤酒、黄酒、酱味精和抗生素,也可用于葡萄糖、饴糖和糊精等的生产。

物化性质展开↓

熔点:
66-73 °C
存储条件/存储方法:

密闭、阴凉干燥处

稳定性相关:

常温常压下不稳定

避免光,明火,高温

其它信息:

1.       性状:黄棕色,冻干粉末

2.       密度(g/mL,25/4℃): 未确定

3.       相对蒸汽密度(g/mL,空气=1):未确定

4.       熔点(ºC):未确定

5.       沸点(ºC,常压):未确定

6.       沸点(ºC,5.2kPa):未确定

7.       折射率:未确定

8.       闪点(ºC): 未确定

9.       比旋光度(º):未确定

10.    自燃点或引燃温度(ºC):未确定

11.    蒸气压(kPa,25ºC):未确定

12.    饱和蒸气压(kPa,60ºC):未确定

13.    燃烧热(KJ/mol):未确定

14.    临界温度(ºC):未确定

15.    临界压力(KPa):未确定

16.    油水(辛醇/水)分配系数的对数值:未确定

17.    爆炸上限(%,V/V):未确定

18.    爆炸下限(%,V/V):未确定

19  溶解性:溶于水和稀缓冲溶液,几乎不溶于乙醇 

化学图谱

  1. α-淀粉酶红外图谱(IR1)

  2. α-淀粉酶红外图谱(IR2)

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毒理性展开↓

毒理学数据:

 

生态数据:

最适作用温度 60-70℃,在70-90℃之间,随着温度升高,其反应速度加快,但失活也加快,适用于最高达90℃的液化过程。 PH 6.0-7.0较为稳定;最适作用PH 6.0,PH5.0以下失活严重。

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