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Merck
CN

776718

3-Diazo-3,4-dihydro-4-oxonaphthalene-1-sulfonyl chloride

97%

Synonym(s):

3-Diazo-4-oxo-3,4-dihydro-1-naphthalenesulfonyl chloride, 1,2-Naphthoquinone-2-diazide-4-sulfonyl chloride, 1,2-Naphthoquinone-2-diazido-4-sulfonyl chloride, 1,2-Naphthoquinonediazide-4-sulfonic acid chloride, 1,2-Naphthoquinonediazide-4-sulfonyl chloride, 1,2-Naphthoquinonediazido-4-sulfonyl chloride, 2-Diazo-1,2-dihydro-1-oxo-4-naphthalenesulfonyl chloride, 2-Diazo-1-naphthol-4-sulfonyl chloride

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About This Item

Empirical Formula (Hill Notation):
C10H5ClN2O3S
CAS Number:
Molecular Weight:
268.68
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
253-042-9
MDL number:
Assay:
97%
Form:
solid
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assay

97%

form

solid

mp

81-148 °C (decomposition)

functional group

ketone

storage temp.

2-8°C

SMILES string

O=C(C1=C(C(S(Cl)(=O)=O)=C2)C=CC=C1)C2=[N+]=[N-]

InChI

1S/C10H5ClN2O3S/c11-17(15,16)9-5-8(13-12)10(14)7-4-2-1-3-6(7)9/h1-5H

InChI key

HAGVXVSNIARVIZ-UHFFFAOYSA-N



signalword

Danger

Hazard Classifications

Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Sol. 1 - Self-react. B - Skin Sens. 1

Storage Class

4.1A - Other explosive hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

新产品

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Global Trade Item Number

SKUGTIN
776718-5G04061832420738
776718-25G04061832420721