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Key Documents

Safety Information

D4267

Sigma-Aldrich

N,N-Dimethyl-p-phenylenediamine hemioxalate salt

Synonym(s):

4-(Dimethylamino)aniline hemioxalate salt, 4-Amino-N,N-dimethylaniline hemioxalate salt, DMPPDA

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About This Item

Linear Formula:
C8H12N2 · 1/2C2H2O4
CAS Number:
Molecular Weight:
181.21
EC Number:
MDL number:
UNSPSC Code:
12352100

storage temp.

2-8°C

SMILES string

OC(=O)C(O)=O.CN(C)c1ccc(N)cc1.CN(C)c2ccc(N)cc2

Caution

Darkens readily when exposed to air.

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Product No.
Description
Pricing

Pictograms

Skull and crossbones

Signal Word

Danger

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

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.

PDSCL

Deleterious substance

JAN Code

D4267-100G:
D4267-5G:
D4267-BULK:
D4267-25G:


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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