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Coumarin, 98%

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Formula: C9H6O2
CAS: 91-64-5
search Element: coumarin

Identification

Structural Formula
Coumarin, 98%
CAS:
91-64-5
EINECS:
202-086-7
Molecular Formula:
C9H6O2
MDL:
MFCD00006850
Synonym:
coumarine ; cumarin ; nsc 8774 ; rattex ; nci c07103 ; ncic07103 ; kumarin ; akos 212-75 ; coumarin ; coumarin(p)




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Prices & Availability




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Properties for Coumarin, 98%

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.
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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
GHS08

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:
Xn
Hazard symbol Xn
Storage temperature :
Refrigerator
RID/ADR certification :
UN 2811 6.1 / PG 3
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Alternative Distributors of [Coumarin, 98%]

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

Cfm Oskar Tropitzsch GmbH | Spectrum Chemical Mfg. Corp. | BOC Sciences | ABCR GmbH & Co. KG | Orchid Chemical Supplies Ltd. | Pfaltz & Bauer, Inc. | Jinan Great Chemical Co., Ltd. | Changsha Ind.Products & Minerals Imp & Exp Co. Ltd | Watson International Ltd | TCI Europe NV | Ubichem PLC | CCS. CHEM. Co., Ltd. | Yongyi Chemicals Group Co., Ltd. | Abtonsmart Chemicals Co., Ltd. | Zhejiang Huakang Enterprises Co., Ltd. | Shanghai Tauto Biotech Co., Ltd. | Jinan Haohua Industry Co., Ltd. | ARPZ August Ristelhueber Papier & Zellstoff GmbH | Carl Roth GmbH + Co KG | Clearsynth Canada INC. | Jiaxing Barton Chemicals Inc | Long Island Pharmaceutical & Chemical Co. Ltd. | TRUST&WE Co., Ltd. | Shanghai Brightol International Co., Ltd. | East Chemical Industry Co., Ltd. | Hubei Yuancheng Saichuang Tech.Co.,Ltd | Wanko Chemical Co., Ltd. | Mei Le Shi Limited

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