296996
乙酸甲酯
anhydrous, 99.5%
登录并加购，请在购物车里查看协议价、货期和发货地。
选择规格
变更视图
关于此项目
线性分子式:
CH3COOCH3
化学文摘社编号:
分子量:
74.08
UNSPSC Code:
12352108
NACRES:
NA.21
PubChem Substance ID:
EC Number:
201-185-2
Beilstein/REAXYS Number:
1736662
MDL number:
Assay:
99.5%
Grade:
anhydrous
Bp:
57-58 °C (lit.)
Vapor pressure:
165 mmHg ( 20 °C)
grade
anhydrous
Quality Segment
vapor density
2.55 (vs air)
vapor pressure
165 mmHg ( 20 °C)
assay
99.5%
form
liquid
autoignition temp.
936 °F
expl. lim.
16 %
impurities
<0.003% water, <0.005% water (100 mL pkg)
evapn. residue
<0.0003%
refractive index
n
bp
57-58 °C (lit.)
mp
−98 °C (lit.)
density
0.934 g/mL at 25 °C
SMILES string
COC(C)=O
InChI
1S/C3H6O2/c1-3(4)5-2/h1-2H3
InChI key
KXKVLQRXCPHEJC-UHFFFAOYSA-N
General description
Our anhydrous solvents deliver exceptionally low water content, making them the ideal choice for moisture-sensitive laboratory applications. Packaged in the exclusive Sure/Seal™ septum bottle system, they are reliably protected against moisture ingress from first use to last drop. The innovative Sure/Seal™ closure combines an advanced plug-style liner with an airtight elastomer and crimp cap design to ensure consistent product integrity. Three unique liner materials provide optimal chemical compatibility across a broad range of solvents. Sure/Seal™ packaging is proven to maintain anhydrous conditions even after repeated punctures. With more than 70 products across all major solvent families, available in pack sizes from 100 mL to 2 L, the portfolio meets virtually every laboratory need. By choosing ready-to-use anhydrous solvents in Sure/Seal™ packaging, researchers eliminate the need for time-consuming and hazardous in-house solvent drying and distillation - saving time, reducing risk, and improving reproducibility.
Application
Anhydrous solvents in Sure/Seal™ packaging are essential wherever water contamination would compromise experimental results. They are widely used in moisture-sensitive applications such as organic synthesis - including Grignard reactions, organometallic chemistry, and catalysis - as well as in peptide, oligonucleotide, and pharmaceutical synthesis.
Other Notes
货号296996-6X1L的产品即将停产。请订购296996-1L单瓶装，因为其物理参数与上述产品本质相同。
Legal Information
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
Still not finding the right product?
Explore all of our products under 乙酸甲酯
警示词
Danger
危险代码
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
靶器官
Central nervous system
supp_hazards
存储类别
3 - Flammable liquids
怎么回事？
WGK 1
闪点 (F)
8.6 °F - closed cup
闪点 (°C)
-13 °C - closed cup
PPE（个人防护设备）
Eyeshields, Faceshields, Gloves