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Key Documents

Safety Information

8.41398

Sigma-Aldrich

4-Methoxystyrene

for synthesis

Synonym(s):

4-Methoxystyrene, 4-Vinylanisole

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About This Item

Empirical Formula (Hill Notation):
C9H10O
CAS Number:
Molecular Weight:
134.18
MDL number:
UNSPSC Code:
12352112
EC Index Number:
211-298-9
NACRES:
NA.22

Quality Level

Assay

≥97.5% (GC)

form

liquid

transition temp

flash point 76 °C

density

1.002 g/cm3 at 20 °C

InChI

1S/C9H10O/c1-3-8-4-6-9(10-2)7-5-8/h3-7H,1H2,2H3

InChI key

UAJRSHJHFRVGMG-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 97.5 % (a/a)
Density (d 20 °C/ 4 °C): 0.995 - 1.001
Identity (IR): passes test

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

170.6 °F - closed cup

Flash Point(C)

77 °C - closed cup


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.

FSL

Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid


Certificates of Analysis (COA)

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