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655449

Sigma-Aldrich

3,4′-Diaminodiphenylmethane

95%

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About This Item

Linear Formula:
H2NC6H4CH2C6H4NH2
CAS Number:
19430-83-2
Molecular Weight:
198.26
MDL number:
MFCD00014778
UNSPSC Code:
12352100
PubChem Substance ID:
24884105
NACRES:
NA.22

Assay

95%

form

solid

mp

77-81 °C

SMILES string

Nc1ccc(Cc2cccc(N)c2)cc1

InChI

1S/C13H14N2/c14-12-6-4-10(5-7-12)8-11-2-1-3-13(15)9-11/h1-7,9H,8,14-15H2

InChI key

FGWQCROGAHMWSU-UHFFFAOYSA-N

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H319,H335

Hazard Classifications

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 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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

655449-1G:
655449-BULK:
655449-5G:
655449-VAR:

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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