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2-Coumaranone 97%

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Formula: C8H6O2
CAS: 553-86-6
search Element: coumaranone

Identification

Structural Formula
2-Coumaranone 97%
CAS:
553-86-6
EINECS:
209-052-0
Molecular Formula:
C8H6O2
MDL:
MFCD00005856
Synonym:
isocoumaranone ; 2-coumaranone,97% ; 2-cumaranon ; 2-coumaronone ; benzofuranone ; benzofuran-2-one ; 2-coumaranone,99% ; 2h-benzofuranone ; 2-coumaranone 97% ; 2-coumaranone




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CAS equal suppliers

2-Coumaranone
Santa Cruz Biotechnology, Inc.
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Angene International Limited
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DSL Chemicals (Shanghai) Co., Ltd.
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TCI Chemicals (India) Pvt. Ltd.
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Dayang Chem (Hangzhou) Co.,Ltd.
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Simagchem Corporation
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Chemieliva Pharmaceutical Co., Ltd.
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Leap Chem Co., Ltd
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Hangzhou J&H Chemical Co., Ltd.
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Zhejiang Hongxin Chemical
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Haihang Industry Co., Ltd.
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Xiamen Hisunny Chemical Co., Ltd.
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Sancai Industry Co.,Ltd.
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Autech Industry Co.,Limited
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Ascender Chemical Co.,Ltd
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Fond Chemical Co.Ltd,
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Xiamen Equation Chemical Co.,Ltd
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Finetech Industry Limited
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Xingrui Industry Co., Limited
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Shandong Minglang Chemical Co., Ltd
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Chemlyte Solutions
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Refine Chemical Co.,Ltd.
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CM Fine Chemicals
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Skyrun Industrial Co., Ltd.
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Hangzhou MolCore BioPharmatech Co.,Ltd.
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Carbone Scientific Co., Ltd.
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Capot Chemical Co., Ltd.
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Hangzhou Lingrui Chemical Co., Ltd.
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Ambeed, Inc.
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Shandong SanYoung Industry Co., Ltd
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BLD Pharmatech Ltd
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Prices & Availability




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Properties for 2-Coumaranone 97%

Molecular Weight:
134.13 g·mol−1
Density:
1,22 g/cm3
Melting point:
49-51 °C(lit.)
Boiling point:
248-250 °C(lit.)
Flash point:
>230 ºF
Physical Description:
white to light yellow crystalline powder
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Hazard Statements

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:
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
R36/38 - Irritating to eyes and skin
R43 - May cause sensitisation by skin contact
Safety Codes:
S24/25 - Avoid contact with skin and eyes
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S36/37 - Wear suitable protective clothing and gloves
Hazard Symbols:
Xn, Xi
Hazard symbol Xn Hazard symbol Xi
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Alternative Distributors of [2-Coumaranone 97%]

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

Fischer Chemicals AG | Rongkang Industry Co.,Ltd - (NSTU Chemicals Hanggzhou Co.,) | Molekula GmbH | ABCR GmbH & Co. KG | TCI Europe NV | Zhejiang Kaili Industrial Co., Ltd. | Shanghai AOKChem Group Limited | Suzhou Rovathin Pharmatech Co., Ltd | Share Chemical Co., Ltd. | Lianyungang Runze Chemical Co., Ltd. | Jinan Great Chemical Co., Ltd. | 3Way Pharm Inc. | Grandachem Ltd. | Changzhou Weijia Chemical Co.,Ltd. -WJCHEM- | Watson International Ltd | BOC Sciences | Hangzhou Elion Chemical Industrial Co., Ltd. | Jinan Haohua Industry Co., Ltd. | Gihi Chemicals Co., Limited | Wanko Chemical Co., Ltd.

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