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296295

Anisole

anhydrous, 99.7%

Synonym(s):

Methoxybenzene, Methyl phenyl ether

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About This Item

Linear Formula:
CH3OC6H5
CAS Number:
100-66-3
Molecular Weight:
108.14
NACRES:
NA.21
PubChem Substance ID:
57648387
eCl@ss:
39023603
UNSPSC Code:
12352112
EC Number:
202-876-1
MDL number:
MFCD00008354
Beilstein/REAXYS Number:
506892
Assay:
99.7%
Grade:
anhydrous
Bp:
154 °C (lit.)
Vapor pressure:
10 mmHg ( 42.2 °C)
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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

n20/D 1.516 (lit.)

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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Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Codes

H226,H336

Hazard Classifications

Flam. Liq. 3 - STOT SE 3

Target Organs

Central nervous system

Storage Class

3 - Flammable liquids

Flash Point (°F)

125.1 °F - closed cup

Flash Point (°C)

51.7 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Group 4: Flammable liquids + Type 2 petroleums + Hazardous rank III + Water insoluble liquid

fsl

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

296295-2L: + 296295-8L: + 296295-5X1ML: + 296295-6X1L: + 296295-4X2L: + 296295-5X1ML-KC: + 296295-1ML-KC: + 296295-BULK: + 6264830000: + 296295-1L-KC: + 296295-1L: + 296295-20L: + 296295-VAR: + 296295-900ML: + 296295-QS-18L-P1: + 296295-18L: + 296295-100ML:

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