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Safety Information

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

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

D21405-5G:
D21405-500G:
D21405-BULK:
D21405-100G:
D21405-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ9450
MKCQ3708
MKCQ2488
MKCM2763
MKCL3968

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