319902
酢酸エチル
ACS reagent, ≥99.5%
別名:
EtOAc
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この商品について
化学式:
CH3COOC2H5
CAS番号:
分子量:
88.11
UNSPSC Code:
12352108
NACRES:
NA.21
PubChem Substance ID:
EC Number:
205-500-4
Beilstein/REAXYS Number:
506104
MDL number:
Assay:
≥99.5%
Grade:
ACS reagent
Bp:
76.5-77.5 °C (lit.)
Vapor pressure:
73 mmHg ( 20 °C)
製品名
酢酸エチル, ACS reagent, ≥99.5%
InChI key
XEKOWRVHYACXOJ-UHFFFAOYSA-N
InChI
1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
SMILES string
CCOC(C)=O
grade
ACS reagent
agency
suitable for EPA ACB B21-02
suitable for EPA ACB B23-05b
vapor density
3 (20 °C, vs air)
vapor pressure
73 mmHg ( 20 °C)
assay
≥99.5%
form
liquid
autoignition temp.
801 °F
expl. lim.
2.2-11.5 %, 38 °F
dilution
(for analytical testing)
impurities
H2SO4, passes test (darkened)
≤0.0009 meq/g Titr. acid
≤0.200% water
evapn. residue
≤0.0030%
color
APHA: ≤10
refractive index
n20/D 1.3720 (lit.)
bp
76.5-77.5 °C (lit.)
mp
−84 °C (lit.)
density
0.902 g/mL at 25 °C (lit.)
format
neat
Quality Level
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Application
酢酸エチル(ACSグレード)は、触媒量の硫酸の存在下での炭水化物の選択的アセチル化による6-Oアセチルグリコシドの合成における溶媒として使用できます。6-O-アセチルグリコシド誘導体は、複雑なオリゴ糖を合成するための前駆体として使用できます。
General description
酢酸エチルACSグレード溶媒は、米国化学会 (ACS) の高い基準を満たすか、それを上回っています。多くの研究ニーズに最適であり、再現可能で公開可能な結果が得られます。
酢酸エチルACSグレード溶媒は以下の用途で使用されます：
酢酸エチルACSグレード溶媒は以下の用途で使用されます：
- 日常的な化学合成
- 乾燥・精製
- 重要な実験器具の洗浄
Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs.
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
supp_hazards
保管分類
3 - Flammable liquids
wgk
WGK 1
flash_point_f
24.8 °F - closed cup
flash_point_c
-4 °C - closed cup
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
劇物
pdsc
第4類:引火性液体 + 第一石油類 + 危険等級II + 非水溶性液体
fsl
名称等を表示すべき危険物及び有害物
ishl_indicated
名称等を通知すべき危険物及び有害物
ishl_notified
319902-4X2L:4548173256368 + 319902-18L:4548173256351 + 319902-200L-PW: + 319902-BULK: + 319902-2.5L:4548173317878 + 319902-4X4L-PB: + 319902-4L:4548173134093 + 319902-VAR: + 319902-4X4L:4548173134109 + 319902-200L-P2: + 319902-1L:4548173134055 + 319902-18L-CS: + 319902-500ML:4548173134116 + 319902-6X1L:4548173256375 + 319902-200L:4548173134062 + 319902-6X500ML:4548173256382 + 319902-2L:4548173134086 + 319902-20L:4548173134079 + 319902-VAR-D: + 319902-7L-PW: + 319902-25ML: + 319902-18L-P1-BL:
jan
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This protocol describes the gram-scale solution-phase synthesis of the colorimetric caspase-3/7 substrate Ac-DEVD-pNA. The caspase enzymes are integral to cellular inflammation and apoptotic cascades, and are commonly studied by cell biologists, medicinal chemists and chemical biologists. In particular, the assessment
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This protocol describes an efficient method to site-specifically label cell-surface or purified proteins with chemical probes in two steps: probe incorporation mediated by enzymes (PRIME) followed by chelation-assisted copper-catalyzed azide-alkyne cycloaddition (CuAAC). In the PRIME step, Escherichia coli lipoic acid
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A biomimetic NM was developed to serve as a tissue-engineering biological scaffold, which can enhance stem cell anchorage. The biomimetic NM is formed from JBNTs and FN through self-assembly in an aqueous solution. JBNTs measure 200-300 µm in length with
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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