ChemicalBook >> CAS DataBase List >>β-Amylase
β-Amylase
- CAS No.
- 9000-91-3
- Chemical Name:
- β-Amylase
- Synonyms
- AMYLASE;BETA-AMYLASE;β-AMylase froM Soybean;β-Amylase from Soybean;β-amylase from sweet potato;B-AMYLASE;Biozyme M;Biozyme C;β-Amylase;EC 3.2.1.1
- CBNumber:
- CB2217251
- Molecular Formula:
- NULL
- Molecular Weight:
- 0
- MDL Number:
- MFCD00081391
- MOL File:
- Mol file
Last updated:2024-04-25 13:42:50
| Density | 1.37[at 20℃] |
|---|---|
| vapor pressure | 0.004Pa at 25℃ |
| storage temp. | 2-8°C |
| form | powder (crude) |
| color | White to Light yellow to Light red |
| Water Solubility | 125g/L at 25℃ |
| Merck | 14,599 |
| LogP | -1.3 at 20℃ |
| CAS DataBase Reference | 9000-91-3 |
| FDA 21 CFR | 310.545 |
| EWG's Food Scores | 1 |
| NCI Dictionary of Cancer Terms | amylase |
| EPA Substance Registry System | Amylase, .beta.- (9000-91-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H334 | |||||||||
| Precautionary statements | P261-P342+P311 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 42 | |||||||||
| Safety Statements | 36-36/37-24-22 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | BU7435000 | |||||||||
| F | 3-10 | |||||||||
| HS Code | 35079090 | |||||||||
| NFPA 704 |
|
β-Amylase price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | A8781 | β-Amylase from sweet potato | 9000-91-3 | 1vial | $198 | 2024-03-01 | Buy |
| Sigma-Aldrich | A7130 | β-Amylase from barley TypeII-B,20-80?units/mgprotein(biuret) | 9000-91-3 | 10000units | $110 | 2024-03-01 | Buy |
| Sigma-Aldrich | A8781 | β-Amylase from sweet potato | 9000-91-3 | 5x1vial | $833 | 2024-03-01 | Buy |
| Sigma-Aldrich | A7130 | β-Amylase from barley TypeII-B,20-80?units/mgprotein(biuret) | 9000-91-3 | 50000units | $444 | 2024-03-01 | Buy |
| Sigma-Aldrich | A7005 | β-Amylase from sweet potato Type I-B, ammonium sulfate suspension, ≥750?units/mg protein (E1%/280) | 9000-91-3 | 10000units | $171 | 2024-03-01 | Buy |
β-Amylase Chemical Properties,Uses,Production
Uses
In starch processing, brewing, distilling, baking, animal feed, sewage treatment.
Uses
β-Amylase is a gel filtration molecular weight marker that can be used in gel filtration chromatography and protein chromatography. β-Amylase can be purified by affinity precipitation with alginate.
Uses
β -Amylase is used to hydrolyze α bonds of α-linked polysaccharides, such as starch and glycogen. β -Amylase, has been used in various plant studies, such as carbon starvation studies in Populus tremuloides 1 . β -Amylase, from barley, has been used to study how pressure and temperature affect catalytic activity.
General Description
β-Amylases belongs to the class of amylolytic enzymes.
Flammability and Explosibility
Not classified
Biochem/physiol Actions
β-Amylase hydrolyzes the α-(1,4) glucan linkages in polysaccharides of three or more α-(1,4) linked D-glucose units. Natural substrates such as starch and glycogen are broken down into glucose and maltose. Pure, crystalline β-amylase preparation consists of four isoenzymes with different isoelectric points. The enzyme polymerizes very rapidly through the sulfhydryl groups in the absence of reducing agents. p-Chloromercuribenzoate inhibits the polymerization and the enzymatic activity. The reducing agents mercaptoethanol or dithiothreitol can completely restore the activity.
β-Amylase Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 188)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12468 | 58 |
| Ouhuang Engineering Materials (Hubei) Co., Ltd | +8617702722807 | admin@hbouhuang.com | China | 3001 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21688 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9341 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8829 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-18789408387 | 1057@dideu.com | China | 2628 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12803 | 58 |
| Creative Enzymes | 1-516-855-7709 | info@creative-enzymes.com | United States | 8748 | 58 |
View Lastest Price from β-Amylase manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-25 | beta-Amylase
9000-91-3
|
US $10.00 / kg | 1kg | 99.7% | 200000kg | Ouhuang Engineering Materials (Hubei) Co., Ltd | |
 |
2023-11-27 | β-Amylase
9000-91-3
|
US $0.00-0.00 / g | 10g | 99% | 500kg | Wuhan Senwayer Century Chemical Co.,Ltd | |
 |
2023-06-28 | β-Amylase
9000-91-3
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd |
-
- beta-Amylase
9000-91-3
- US $10.00 / kg
- 99.7%
- Ouhuang Engineering Materials (Hubei) Co., Ltd
-
- β-Amylase
9000-91-3
- US $0.00-0.00 / g
- 99%
- Wuhan Senwayer Century Chemical Co.,Ltd
-
- β-Amylase
9000-91-3
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
9000-91-3(β-Amylase)Related Search:
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Ethyl isocyanoacetate
DICHLORO(ETHYLENEDIAMINE)PLATINUM(II)
2,4-PENTANEDIONE, SILVER DERIVATIVE
1of4
BETA-AMYLASE, BARLEY
BETA-AMYLASE EX BARLEY
BETA-AMYLASE, SWEET POTATO
BETA-AMYLASE TYPE I-B
BETA-AMYLASE TYPE II-BI
B-AMYLASE
EC 3.2.1.1
β-Amylase from sweet potato,1,4-α-D-Glucan maltohydrolase
β-Amylase from barley,1,4-α-D-Glucan maltohydrolase
beta-amylas
saccharogenamylase
beta-AMylase
froM Soybean
β-AMylase, 700000 u/Ml
β-AMylase froMBacilus subtilis
Biozyme ML
Biozyme MD
Biozyme M5
Biozyme M 2
Biozyme M
Biozyme KL
Biozyme C
Bioamylase
b-Amylase (sweet potato)
EC: 3.2.1.1
EC 3.2.1.2
Amylase, beta-
BETA-AMYLASE FROM BARLEY APPROX. 15 U/M
AMYLASE 10
B-AMYLASE, SWEET POTATO, FORGEL FILTRATI ON CHROMAT
β-Amylase from sweet potato Type I-B, ammonium sulfate suspension, 750-1,000 units/mg protein (E1%/280)
β-Amylase from barley Type II-B, 20-80 units/mg protein (biuret)
BETA-AMYLASE FROM SWEET POTATO PACKAGE
AMYLASE REAGENT
Beta-AmylaseExSweetPotatoE.C.3.2.1.1
Beta-AmylaseExBarleyE.C.3.2.1.2
amylase(ec3.2.1.1)fromaspergillusoryzae
BETA-AMYLASE (SOYBEAN)
1,4-α-d-glucan maltohydrolase from barley
1,4-α-d-glucan maltohydrolase from sweet potato
BETA-AMYLASE, FROM BARLEY
beta-Amylase from Soybean
1,4-α-D-Glucan maltohydrolase
β-amylase, barley
1,4-ALPHA-D-GLUCAN MALTOHYDROLASE
beta-Amylase from sweet potato
β-Amylase
β-Amylase USP/EP/BP
Amylase, β-
Amylase, b-
β-Amylase (Food Grade)
Native Sweet potato β-Amylase
Native Barley β-Amylase
liquid) 50KU
liquid) 20KU
Food Grade Beta-amylas
BETA-AMYLASE
β-AMylase froM Soybean