Coumarin | CAS 91-64-5 | Chemical-Suppliers

Element: coumarin

Page Content Identification Properties Suppliers Prices & Availability Get Quick Quote ☰

Identification Properties Suppliers Prices & Availability Get Quick Quote

C-S » Chemicals » coumarin-PX80501

Identification

Coumarin

CAS:

91-64-5

EINECS:

202-086-7

Molecular Formula:

C₉H₆O₂

MDL:

MFCD00006850

SMILES:

C1=CC=C2C(=C1)C=CC(=O)O2

Synonym:

coumarine ; cumarin ; nsc 8774 ; rattex ; nci c07103 ; ncic07103 ; kumarin ; akos 212-75 ; coumarin ; coumarin(p)

Description

Coumarin is an anticoagulant found in medicinal plants and used in phytomedicine for the treatment of venous diseases. This compound is found to have anti-tumor activities in several human cells lines.

Suppliers

OPQ Chemical Co., Ltd

OC168504

Ambeed, Inc.

A633268

Shandong SanYoung Industry Co., Ltd

SSI2801120

Aozeal Certified Standards (AOCS), Inc.

C0063.00

Chengdu Pufeide Biotech. Co., Ltd

CPB2641056

Vistachem Europe GmbH

VE168504

Shandong Minglang Chemical Co., Ltd

SMC2801120

Lori Industry Co., Ltd

LI176528

Refine Chemical Co.,Ltd.

RCC192768

ECSA Chemicals AG

ECA136544

H&Z Industry Co.,Ltd

HIC160640

Wuhan PharmChem Co., LTD.

WP200600

C & P Sales

CPS88352

Indofine Chemical Co, Inc.

C-106

Solvay ( previouse Rhodia Europe )

S272816

Sinogreat Enterprise Ltd.

SE200600

Vigon International, Inc.

Item #500609

Xiamen Equation Chemical Co.,Ltd

XECC2561280

Hainan Zhongxin Chemical Co., Ltd.

HZC2721088

Aecochem Corp.

AC112336

CSNpharm, Inc.

CSN10701

Merck Schuchardt OHG

MSO160640

Sigma-Aldrich International GmbH

SI256768

Carbone Scientific Co., Ltd.

CS224672

CM Fine Chemicals

CFC136544

AK Scientific, Inc.

AS152456

Simagchem Corporation

SC168504

Xingrui Industry Co., Limited

XIL232928

Capot Chemical Co., Ltd.

21620

Zehao Industry Co., Ltd.

ZI192576

Leap Chem Co., Ltd

LC144432

Santa Cruz Biotechnology, Inc.

205637

Get Quick Quote

CAS equal suppliers

Chromen-2-one

Manchester Organics Limited

Z32177

Coumarin, 98%

Alfa (A Johnson Matthey Company)

A4161248

Coumarin, 99+%

Acros Organics BVBA

AOB2661064

1,2-Benzopyrone

Haihang Industry Co., Ltd.

HI3901170

2H-Chromen-2-one

BLD Pharmatech Ltd

BP5761728

coumarin with gc

Indofine Chemical Co, Inc.

020507S

Coumarin, natural

Xiamen Equation Chemical Co.,Ltd

XECC10885440

2H-1-benzopyran-2-one

Angene International Limited

AGN-PC-0BIRYH

Prices & Availability

Data is processed

Properties for Coumarin

Molecular Weight:

146.14 g·mol−1

Density:

0.935

Melting point:

68-73 °C(lit.)

Boiling point:

298 °C(lit.)

Flash point:

162 °C

Solubility:

Slightly soluble in water.

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

GHS08
Health hazard

Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A, 1B, 2
Carcinogenicity, categories 1A, 1B, 2
Reproductive toxicity, categories 1A, 1B, 2
Specific target organ toxicity following single exposure, categories 1, 2
Specific target organ toxicity following repeated exposure, categories 1, 2
Aspiration hazard, categories 1, 2

Safety & Transport Information

Risk Codes:

R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R22 - Harmful if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
R40 - Limited evidence of a carcinogenic effect
R43 - May cause sensitisation by skin contact

Safety Codes:

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 Classes:

6.1

Hazard Symbols:

Storage temperature :

Refrigerator

RID/ADR certification :

UN 2811 6.1 / PG 3

Alternative Distributors of [Coumarin]

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