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478164

Sigma-Aldrich

3,5-Dimethoxyphenyl isocyanate

98%

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About This Item

Linear Formula:
(CH3O)2C6H3NCO
CAS Number:
Molecular Weight:
179.17
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

98%

mp

33-36 °C (lit.)

storage temp.

2-8°C

SMILES string

COc1cc(OC)cc(c1)N=C=O

InChI

1S/C9H9NO3/c1-12-8-3-7(10-6-11)4-9(5-8)13-2/h3-5H,1-2H3

InChI key

LEKQOUWMYSIQII-UHFFFAOYSA-N

General description

3,5-Dimethoxyphenyl isocyanate, also known as 1-isocyanato-3,5-dimethoxybenzene, is an aryl isocyanate.

Pictograms

Health hazardExclamation mark

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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