9012-54-8OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O[C@H]3[C@H](O)[C@@H](O)[C@H](O)O[C@@H]3CO)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1OFYGDTMLNYKFZSV-CSHPIKHBSA-NBeta-cellotriose is a cellotriose with a beta-configuration at the anomeric position.
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
Danger
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]
P233, P260, P271, P284, P304+P340, P342+P316, P403, and P501 (click each P-code to see the statement)
This chemical does not meet GHS hazard criteria for 0.6% (11 of 1889) of reports.
Danger
H334 (99.4%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]
Chemical: Cellulase
Hazard Traits - Respiratory Toxicity
Hazard Traits - Respiratory Toxicity
Cellulase is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Cellulase are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
XU - indicates a substance exempt from reporting under the Chemical Data Reporting Rule, (40 CFR 711).
REACH registered substance: Cellulase (EC: 232-734-4)
Resp. Sens. 1A (99.4%)
Respiratory sensitisation - category 1
Resp. Sens. 1
Cosmetics product ingredient: Cellulases with the exception of those specified elsewhere in EC Annex VI (Cellulase (9012-54-8)))
Information on 104 consumer products that contain Cellulase in the following categories is provided:
EPA Safer Chemical Functional Use Classes -> Enzymes and Enzyme Stabilizers
Safer Chemical Classes -> Yellow triangle - The chemical has met Safer Choice Criteria for its functional ingredient-class, but has some hazard profile issues
Not Known or Reasonably Ascertainable
Cellulase: ACTIVE
解説セルラーゼ,EC 3.2.1.4.β-1,4-グルカングルカノヒドロラーゼともいう.セルロースのβ-1,4-グリコシド結合を加水分解し,おもにセロビオースを生成する酵素.高等植物の芽,かび,土壌細菌,軟体動物消化管に存在する.草食動物の消化は消化管に寄生する微生物のセルラーゼの作用による.Penicillium notatumから単離されるセルラーゼは分子量3.5×104,324個のアミノ酸よりなる一本鎖ポリペプチドで,酸性タンパク質である.
用途セルラーゼ (Cellulase) とは、β-1,4-グルカン(例えば、セルロース)のグリコシド結合を加水分解する酵素である。主に細菌や植物において作られ、生物界に広く存在する。 分子内部から切断するエンドグルカナーゼ EC 3.2.1.4 と、糖鎖の還元末端と非還元末端のいずれから分解し、セロビオースを遊離するエキソグルカナーゼ(セロビオヒドロラーゼ) EC 3.2.1.91 にわけられる。
使用Cellulase has been used to degrade cello-oligosaccharides into glucose and to study the biodegradability of bioabsorbable bacterial cellulose (BBC) material. It has been used in a study to assess the differential regulation of the cellulase transcription factors XYR1, ACE2, and ACE. It is also applied in the biodegradation of paper products such as foolscap paper, filter paper, newspaper and office paper as well as microcrystalline cellulose. It is added to detergents to improve cleansing properties.
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9012-54-8、9041-92-3CHEBI:41753一般的な説明This product has been enhanced for energy efficiency and waste prevention when used in cellulosic ethanol research.
定義An enzyme complex, produced by the fungi Aspergillus niger and Trichoderma viride that is capable of decomposing cellulosic polysaccharides into smaller fragments, primarily glucose. It has been used as a digestive aid in medicine and in the brewing industry. Research has been devoted to experimental application of cellulase to disposal of cellulosic solid wastes. The resulting glucose can be fermented to ethanol, used to grow yeast for animalfeed proteins, or used as a chemical feedstock.