2-Coumaranone | CAS 553-86-6 | Chemical-Suppliers

Element: coumaranone

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Identification Properties Suppliers Prices & Availability Get Quick Quote

C-S » Chemicals » coumaranone-PX55563

Identification

2-Coumaranone

CAS:

553-86-6

EINECS:

209-052-0

Molecular Formula:

C₈H₆O₂

MDL:

MFCD00005856

SMILES:

O=C1CC2=CC=CC=C2O1

Synonym:

isocoumaranone ; 2-coumaranone,97% ; 2-cumaranon ; 2-coumaronone ; benzofuranone ; benzofuran-2-one ; 2-coumaranone,99% ; 2h-benzofuranone ; 2-coumaranone 97% ; 2-coumaranone

Suppliers

Shandong Minglang Chemical Co., Ltd

SMC4551820

H&Z Industry Co.,Ltd

HIC2601040

Nantong Xindao Biotech Ltd

NXB3381352

U-Chemo Scientific (Shanghai) Co.,Ltd.

US4941976

Xiamen Equation Chemical Co.,Ltd

XECC4162080

Sancai Industry Co.,Ltd.

SIC3121248

Finetech Industry Limited

FIL3251300

Xiamen Hisunny Chemical Co., Ltd.

XHC4291716

AK Scientific, Inc.

AS247741

DSL Chemicals (Shanghai) Co., Ltd.

C028992

Simagchem Corporation

SC273819

Xingrui Industry Co., Limited

XIL3771508

Leap Chem Co., Ltd

LC234702

Santa Cruz Biotechnology, Inc.

230230

Dayang Chem (Hangzhou) Co.,Ltd.

DC4031612

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CAS equal suppliers

2-Coumaranone 97%

Acros Organics BVBA

AOB3231292

2-Coumaranone, 99%

Alfa (A Johnson Matthey Company)

A5761728

2(3H)-Benzofuranone

Refine Chemical Co.,Ltd.

RCC9123648

2-(3H)-Benzofuranone

CM Fine Chemicals

CFC10204080

2-(3H)-Benzofuranone

Skyrun Industrial Co., Ltd.

SI16204860

Benzofuran-2(3h)-one

Hangzhou MolCore BioPharmatech Co.,Ltd.

MC20944

Benzofuran-2(3H)-one

Carbone Scientific Co., Ltd.

CS16805040

Benzofuran-2(3h)-one

Capot Chemical Co., Ltd.

22170

Benzofuran-2(3H)-one

Hangzhou Lingrui Chemical Co., Ltd.

HLC21008400

Benzofuran-2(3H)-one

Ambeed, Inc.

A112172

Benzofuran-2(3H)-one

Shandong SanYoung Industry Co., Ltd

SSI21008400

Benzofuran-2(3H)-one

BLD Pharmatech Ltd

BP10803240

Prices & Availability

Data is processed

Properties for 2-Coumaranone

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

Hazard Statements

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

Alternative Distributors of [2-Coumaranone]

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

Downloads

Mol File:

-/-

MSDS:

-/-

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