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2-Diazo-1-oxo-5-naphthalenesulfonyl chloride

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Formula: C10H7ClN2O3S
CAS: 3770-97-6

Identification

Structural Formula
2-Diazo-1-oxo-5-naphthalenesulfonyl chloride
CAS:
3770-97-6
EINECS:
223-211-1
Molecular Formula:
C10H7ClN2O3S
MDL:
MFCD00027381
Synonym:
1,2-naphthoquinonediazide-5-sulfonyl chloride ; naphthoquinonediazidosulfonylchloride ; 2-diazo-1,2-naphthoquinone-5-sulfonyl chloride ; 2-diazo-1-oxo naphthalene-5-sulfonyl chloride ; 2-diazo-1-naphthol-5-sulfonyl chloride ; 2-diazo-1-oxo-5-naphthalene sulfonyl chloride ; s-diazo-1-oxo-5-naphthalene sulfonyl chloride ; 5-chlorosulfonyl-2-diazonionaphthalen-1-olate ; diazo-2,1,5-chloride ; 2-diazo-1-naphthone-5-sulfonic acid chloride




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CAS equal suppliers

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Santa Cruz Biotechnology, Inc.
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Leap Chem Co., Ltd
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Skyrun Industrial Co., Ltd.
SI410412312
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Haihang Industry Co., Ltd.
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Dayang Chem (Hangzhou) Co.,Ltd.
DC471218848
2-Diazo-1-naphthol-5-sulfonyl chloride
Xingrui Industry Co., Limited
XIL440817632
2-Diazo-1-naphthol-5-sulfonyl chloride
Gihi Chemicals Co., Limited
GCL410416416
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Hangzhou Keying Chem Co., Ltd.
HKC456018240
2-Diazo-1-naphthol-5-sulfonyl chloride
Zehao Industry Co., Ltd.
ZI364810944
1,2-Naphthoquinone-2-diazido-5-sulfonyl chloride
Chemport Science & Technology (Shanghai) Co., Ltd.
CST960048000

Prices & Availability




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Properties for 2-Diazo-1-oxo-5-naphthalenesulfonyl chloride

Molecular Weight:
270.69 g·mol−1
Melting point:
129-131 °C
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Safety & Transport Information

Risk Codes:
R34 - Causes burns
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
Hazard Classes:
4.1
RID/ADR certification :
3222
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Alternative Distributors of [2-Diazo-1-oxo-5-naphthalenesulfonyl chloride]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Rongkang Industry Co.,Ltd - (NSTU Chemicals Hanggzhou Co.,) | Gihi Chemicals Co., Limited | Hangzhou Dayangchem Co. Ltd.

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