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311367

Sigma-Aldrich

1,4-Phenylene diisocyanide

97%

Synonym(s):

1,4-Diisocyanobenzene

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About This Item

Linear Formula:
C6H4(NC)2
CAS Number:
935-16-0
Molecular Weight:
128.13
MDL number:
MFCD00012383
UNSPSC Code:
12352100
PubChem Substance ID:
24858515
NACRES:
NA.22

Quality Level

100

Assay

97%

form

solid

mp

160 °C (dec.) (lit.)

SMILES string

[C-]#[N+]c1ccc(cc1)[N+]#[C-]

InChI

1S/C8H4N2/c1-9-7-3-5-8(10-2)6-4-7/h3-6H

InChI key

IXACFSRTSHAQIX-UHFFFAOYSA-N

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - 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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCM2520
MKCG7813
MKCD8370
MKBX5150V
MKBT7395V

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