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2-Naphthalenesulfonyl chloride

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Formula: C10H7ClO2S
CAS: 93-11-8
search Element: naphthalenesulfonyl chloride
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Identification

Structural Formula
2-Naphthalenesulfonyl chloride
CAS:
93-11-8
EINECS:
202-219-9
Molecular Formula:
C10H7ClO2S
MDL:
MFCD00004087
SMILES:
ClS(=O)(=O)C1=CC=C2C=CC=CC2=C1
Synonym:
akos b022434 ; beta-naphthalenesulfochloride ; b-naphthalenesulfochloride ; b-naphthalenesulfonyl chloride ; 2-naphthylsulfonyl chloride ; 2-naphthalenesulfony ; b-naphthylsulfonyl chloride ; β-naphthalenesulfonechloride ; art-chem-bb b022434 ; 2-naphthalenesulfonyl chloride




Suppliers

Shandong Minglang Chemical Co., Ltd
SMC21008400
+
R&D Scientific Inc.
RS11403420
+
Hangzhou Cherry Pharmaceutical Technology Co., Ltd.
HCPT306015300
+
VUOS - Vyzkumny ustav organickych syntez a.s.
V-VUOSA270021600
+
Xiamen Equation Chemical Co.,Ltd
XECC19209600
+
Daming Changda Co., Ltd.
DC14404320
+
Aecochem Corp.
AC8402520
+
Synthon-Chemicals GmbH & Co. KG
ST00839
+
Merck Schuchardt OHG
MSO12004800
DSL Chemicals (Shanghai) Co., Ltd.
C003632
Simagchem Corporation
SC12603780
+
Leap Chem Co., Ltd
LC10803240
+
Santa Cruz Biotechnology, Inc.
238164
Dayang Chem (Hangzhou) Co.,Ltd.
DC18607440
+
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CAS equal suppliers

2-Naphthalene sulfonyl chloride
Capot Chemical Co., Ltd.
21307
Naphthalene-2-sulfonyl chloride
Hangzhou MolCore BioPharmatech Co.,Ltd.
CS11267
Naphthalene-2-sulfonyl chloride
Biesterfeld Spezialchemie GmbH
BS27908370
Naphthalene-2-sulfonyl chloride
Ambeed, Inc.
A374566
Naphthalene-2-sulfonyl chloride
Manchester Organics Limited
H33059
Naphthalene-2-sulfonyl chloride
BLD Pharmatech Ltd
BP16745022

Prices & Availability




Data is processed


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Properties for 2-Naphthalenesulfonyl chloride

Molecular Weight:
226.68 g·mol−1
Density:
~1.4 g/cm3 (Predicted)
Melting point:
74-76 °C(lit.)
Boiling point:
147.7 °C0.6 mm Hg(lit.)
Flash point:
200-202 °C/13mm
Solubility:
Soluble in water (reacts slowly), and toluene.
Physical Description:
light yellow to beige powder
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Hazard Statements

GHS05

GHS05
Corrosive
  • Corrosive to metals, category 1
GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

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
S27 - Take off immediately all contaminated clothing
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
Hazard Classes:
8
Hazard Symbols:
C
Hazard symbol C
RID/ADR certification :
UN 3261 8 / PG 2
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Alternative Distributors of [2-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

Bayer AG | Molekula GmbH | TCI Europe NV | Suzhou Rovathin Pharmatech Co., Ltd | Long Island Pharmaceutical & Chemical Co. Ltd. | Shanghai Hanhong Chemical Co., Ltd. | Junwee Chemical Co., Ltd. | Jinan Great Chemical Co., Ltd. | Multi Organics Pvt. Ltd. | East Chemical Industry Co., Ltd. | Pfaltz & Bauer, Inc. | Gihi Chemicals Co., Limited

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