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D21405

Sigma-Aldrich

1,8-Diaminonaphthalene

99%

Synonym(s):

1,8-Naphthalenediamine

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About This Item

Linear Formula:
C10H6(NH2)2
CAS Number:
479-27-6
Molecular Weight:
158.20
Beilstein:
742841
EC Number:
207-529-8
MDL number:
MFCD00004033
UNSPSC Code:
12352100
PubChem Substance ID:
24893638
NACRES:
NA.22

Quality Level

200

Assay

99%

form

crystals

bp

205 °C/12 mmHg (lit.)

mp

60-65 °C (lit.)

SMILES string

Nc1cccc2cccc(N)c12

InChI

1S/C10H10N2/c11-8-5-1-3-7-4-2-6-9(12)10(7)8/h1-6H,11-12H2

InChI key

YFOOEYJGMMJJLS-UHFFFAOYSA-N

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Signal Word

Warning

Hazard Statements

H302,H317,H351,H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

>392.0 °F - closed cup

Flash Point(C)

> 200 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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