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D21200

Sigma-Aldrich

1,5-Diaminonaphthalene

97%

Synonym(s):

1,5-DAN, 1,5-Naphthalenediamine, NSC 401110

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About This Item

Linear Formula:
C10H6(NH2)2
CAS Number:
2243-62-1
Molecular Weight:
158.20
Beilstein/REAXYS Number:
907947
EC Number:
218-817-8
MDL number:
MFCD00004029
UNSPSC Code:
12352100
PubChem Substance ID:
24893631
NACRES:
NA.22

Quality Level

100

assay

97%

form

powder

mp

185-187 °C (lit.)

fluorescence

λex 330 nm (H2O:MeOH (1:4))

SMILES string

Nc1cccc2c(N)cccc12

InChI

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

InChI key

KQSABULTKYLFEV-UHFFFAOYSA-N

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Related Categories

signalword

Warning

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

438.8 °F - DIN 51758

flash_point_c

226 °C - DIN 51758

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCP9176
MKCN7768
MKCL9672
MKCK3167
MKCG7603

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