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744417

Sigma-Aldrich

Phenyl cyanate solution

~20 wt. % in dichloromethane, ≥90% (GC)

Synonym(s):

Cyanatobenzene solution, Cyanic acid phenyl ester solution

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About This Item

Empirical Formula (Hill Notation):
C7H5NO
CAS Number:
Molecular Weight:
119.12
Beilstein:
507925
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Pricing and availability is not currently available.

Assay

≥90% (GC)

form

liquid

concentration

~20 wt. % in dichloromethane

density

~1.27 g/mL at 20 °C

functional group

cyanate
phenoxy

storage temp.

−20°C

SMILES string

N#COc1ccccc1

InChI

1S/C7H5NO/c8-6-9-7-4-2-1-3-5-7/h1-5H

InChI key

CWHFDTWZHFRTAB-UHFFFAOYSA-N

Pictograms

Health hazardExclamation mark

Signal Word

Danger

Hazard Classifications

Carc. 2 - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Central nervous system

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 Annex XVII (Restriction List)

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