296295
苯甲醚
anhydrous, 99.7%
别名:
甲基苯基醚, 甲氧基苯
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线性分子式:
CH3OC6H5
化学文摘社编号:
分子量:
108.14
NACRES:
NA.21
PubChem Substance ID:
eCl@ss:
39023603
UNSPSC Code:
12352112
EC Number:
202-876-1
MDL number:
Beilstein/REAXYS Number:
506892
Assay:
99.7%
Grade:
anhydrous
Bp:
154 °C (lit.)
Vapor pressure:
10 mmHg ( 42.2 °C)
grade
anhydrous
Quality Segment
vapor density
3.7 (vs air)
vapor pressure
10 mmHg ( 42.2 °C)
assay
99.7%
form
liquid
autoignition temp.
887 °F
expl. lim.
8 %
impurities
<0.002% water, <0.005% water (100 mL pkg)
evapn. residue
<0.0003%
refractive index
n
bp
154 °C (lit.)
mp
−37 °C (lit.)
density
0.995 g/mL at 25 °C (lit.)
SMILES string
COc1ccccc1
InChI
1S/C7H8O/c1-8-7-5-3-2-4-6-7/h2-6H,1H3
InChI key
RDOXTESZEPMUJZ-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.
Legal Information
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
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警示词
Warning
危险代码
Hazard Classifications
Flam. Liq. 3 - STOT SE 3
靶器官
Central nervous system
存储类别
3 - Flammable liquids
闪点 (F)
125.1 °F - closed cup
闪点 (°C)
51.7 °C - closed cup
PPE（个人防护设备）
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter