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Key Documents

Safety Information

251895

Sigma-Aldrich

2,5-Dimethoxyphenyl isocyanate

97%

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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:

Assay

97%

bp

152-154 °C/26 mmHg (lit.)

mp

40-42 °C (lit.)

storage temp.

2-8°C

SMILES string

COc1ccc(OC)c(c1)N=C=O

InChI

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

InChI key

XNQBFHMCUNRKPM-UHFFFAOYSA-N

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)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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.

JAN Code

251895-5G:
251895-BULK:


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