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Key Documents

8.41690

Sigma-Aldrich

Chrysene

for synthesis

Synonym(s):

Chrysene

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About This Item

Empirical Formula (Hill Notation):
C18H12
CAS Number:
218-01-9
Molecular Weight:
228.29
MDL number:
MFCD00003698
UNSPSC Code:
12352127
EC Index Number:
205-923-4

Quality Level

200

Assay

≥95.0% (HPLC)

form

crystals

bp

448 °C

mp

256-258 °C

solubility

<0.0001 g/L

density

1.274 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C18H12/c1-3-7-15-13(5-1)9-11-18-16-8-4-2-6-14(16)10-12-17(15)18/h1-12H

InChI key

WDECIBYCCFPHNR-UHFFFAOYSA-N

Analysis Note

Assay (HPLC, area%): ≥ 95.0 % (a/a)
Melting range (lower value): ≥ 252 °C
Melting range (upper value): ≤ 256 °C
Identity (IR): passes test

Pictograms

Health hazardEnvironment
GHS08,GHS09

Signal Word

Danger

Hazard Statements

H341 - H350 - H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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.

EU REACH SVHC Candidate List

CAS No.

EU REACH Annex XVII (Restriction List)

CAS No.

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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