Appearance Uses
ChemicalBook > CAS DataBase List > 2-Diazo-1-naphthol-5-sulfonyl chloride

2-Diazo-1-naphthol-5-sulfonyl chloride

Appearance Uses
Product Name
2-Diazo-1-naphthol-5-sulfonyl chloride
CAS No.
3770-97-6
Chemical Name
2-Diazo-1-naphthol-5-sulfonyl chloride
Synonyms
1,2-NAPHTHOQUINONE-2-DIAZO-5-SULFONYL CHLORIDE;Diazo-2,1,5-Chloride;Naphthoquinonediazidosulfonylchloride;2-diazo-1-naphthol-5-sulfonyl chloride;2-diazo-1-naphthone-5-sulfonic acid chloride;2-DIAZO-1-OXO NAPHTHALENE-5-SULFONYL CHLORIDE;2-DIAZO-1-OXO-5-NAPHTHALENE SULFONYL CHLORIDE;S-DIAZO-1-OXO-5-NAPHTHALENE SULFONYL CHLORIDE;1,2-Naphthoquinonediazide-5-sulfonyl chloride;5-Chlorosulfonyl-2-diazonionaphthalen-1-olate
CBNumber
CB1363609
Molecular Formula
C10H7ClN2O3S
Formula Weight
270.69
MOL File
3770-97-6.mol
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2-Diazo-1-naphthol-5-sulfonyl chloride Property

Melting point:
139 °C (decomp)
Density 
1.57[at 20℃]
vapor pressure 
0Pa at 25℃
solubility 
Chloroform (Sparingly), DMSO (Slightly)
form 
Solid
color 
Very Dark Yellow
Water Solubility 
4.4g/L at 20℃
InChI
InChI=1S/C10H7ClN2O3S/c11-17(15,16)9-3-1-2-7-6(9)4-5-8(13-12)10(7)14/h1-5,10,14H
InChIKey
FALJDJGJWQSYBM-UHFFFAOYSA-N
SMILES
C1(O)C2=C(C(S(Cl)(=O)=O)=CC=C2)C=CC1=[N+]=[N-]
LogP
0.3 at 20℃
CAS DataBase Reference
3770-97-6(CAS DataBase Reference)
EPA Substance Registry System
1-Naphthalenesulfonyl chloride, 6-diazo-5,6-dihydro-5-oxo- (3770-97-6)
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Safety

Risk Statements 
34
Safety Statements 
26-36/37/39
RIDADR 
3222
HazardClass 
4.1
PackingGroup 
III
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC
Product number
D417233
Product name
2-Diazo-1-naphthol-5-sulfonylChloride
Packaging
10mg
Price
$45
Updated
2021/12/16
TRC
Product number
D417233
Product name
2-Diazo-1-naphthol-5-sulfonylChloride
Packaging
50mg
Price
$55
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0041174
Product name
5-CHLOROSULFONYL-2-DIAZONIO-NAPHTHALEN-1-OLATE
Purity
95.00%
Packaging
5G
Price
$1212.75
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0041174
Product name
5-CHLOROSULFONYL-2-DIAZONIO-NAPHTHALEN-1-OLATE
Purity
95.00%
Packaging
25G
Price
$1891.89
Updated
2021/12/16
AHH
Product number
MT-07907
Product name
2-Diazo-1-naphthol-5-sulfonylchloride
Purity
98%
Packaging
5g
Price
$346
Updated
2021/12/16
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2-Diazo-1-naphthol-5-sulfonyl chloride Chemical Properties,Usage,Production

Appearance

2-Diazo-1-naphthol-5-sulfonyl chloride is a very dark yellow solid.

Uses

2-Diazo-1-naphthol-5-sulfonyl chloride is a useful research chemical,can be used as a photosensitizer for PS for printing. 

Flammability and Explosibility

Flammable

2-Diazo-1-naphthol-5-sulfonyl chloride Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Diazo-1-naphthol-5-sulfonyl chloride Suppliers

Waterstone Technology, LLC
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United States
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6786
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AlliChem, LLC
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HONEST JOY HOLDINGS LIMITED
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sales@honestjoy.cn
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United States
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3B Scientific Corporation
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United States
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AK Scientific, Inc.
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sales@aksci.com
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United States
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6347
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APAC Pharmaceutical, LLC
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BOSCHE SCIENTIFIC, LLC
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ChemPacific Corporation
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United States
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Pfaltz & Bauer, Inc.
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View Lastest Price from 2-Diazo-1-naphthol-5-sulfonyl chloride manufacturers

Shanghai Daken Advanced Materials Co.,Ltd
Product
2-Diazo-1-naphthol-5-sulfonyl chloride 3770-97-6
Price
US $0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
150KG /month
Release date
2022-02-15
Zhengzhou Anbu Chem Co.,Ltd
Product
2-Diazo-1-naphthol-5-sulfonyl chloride 3770-97-6
Price
US $0.00/KG
Min. Order
0.1KG
Purity
99%
Supply Ability
1000KGS
Release date
2023-06-13
Career Henan Chemical Co
Product
2-Diazo-1-naphthol-5-sulfonyl chloride 3770-97-6
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100KG
Release date
2020-01-09

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