5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID

Product Name: 5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID
CAS No.: 53878-47-0
Chemical Name: 5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID
Synonyms: Sodium cromoglicate-006;Cromolyn Sodium Impurity 8;5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID;4H-1-Benzopyran-2-carboxylic acid, 5-hydroxy-4-oxo-
CBNumber: CB0837176
Molecular Formula: C10H6O5
Formula Weight: 206.15
MOL File: 53878-47-0.mol

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

American Custom Chemicals Corporation

Product number: CHM0310750
Product name: 5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID
Purity: 95.00%
Packaging: 5MG
Price: $496.31
Updated: 2021/12/16

AK Scientific

Product number: 0632BB
Product name: 5-Hydroxy-4-oxo-4H-chromene-2-carboxylicacid
Packaging: 1g
Price: $654
Updated: 2021/12/16

Alichem

Product number: 53878470
Product name: 5-Hydroxy-4-oxo-4H-chromene-2-carboxylicacid
Packaging: 1g
Price: $258.64
Updated: 2021/12/16

Chemenu

Product number: CM123089
Product name: 5-hydroxy-4-oxo-4H-chromene-2-carboxylicacid
Purity: 95%
Packaging: 1g
Price: $282
Updated: 2021/12/16

Crysdot

Product number: CD11108531
Product name: 5-Hydroxy-4-oxo-4H-chromene-2-carboxylicacid
Purity: 95+%
Packaging: 1g
Price: $299
Updated: 2021/12/16

5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID Suppliers

China 15 United Kingdom 1 United States 4 Global 20

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131981
Advantage: 58

Yantai ShengKailun Chemical Technology Co., Ltd.

Tel: 13356901049
Fax: QQ：1025383091
Email: 3119594100@qq.com
Country: China
ProdList: 8480
Advantage: 55

Amatek Scientific Co. Ltd.

Tel: 0512-56316828
Fax: 0512-56316826
Email: info@amateksci.com
Country: China
ProdList: 28821
Advantage: 58

Aikon International Limited

Tel: 025-58851090 13611564524
Fax: (6)02557626880
Email: lwan@aikonchem.com
Country: China
ProdList: 15952
Advantage: 58

Shandong Chengchuang Blue Sea Pharmaceutical Technology Co., Ltd.

Tel: 0531-58897130 15508676053
Email: drug_impurity@sdcclh.com
Country: China
ProdList: 1830
Advantage: 58

Guangzhou Dreampharm Biotechnology Co., Ltd.

Tel: 17825480238
Fax: QQ 3008233717
Email: 3008233717@qq.com
Country: China
ProdList: 9843
Advantage: 12

Jinan blalong chemical co. LTD

Tel: 2710913286@.com
Email: 1513643261@qq.com
Country: China
ProdList: 14253
Advantage: 58

Guangzhou Juntang Technology Co., Ltd

Tel: 020-36607679 13502246435
Email: sales@dmstandards.com
Country: China
ProdList: 10951
Advantage: 58

QUALITY CONTROL SOLUTIONS LTD.

Tel: 13670046396
Email: ORDERS@QCSRM.COM
Country: China
ProdList: 18820
Advantage: 58

Scinova Biotech(Guangzhou) Co., Ltd.

Tel: 13268215580
Email: scinova_sales@163.com
Country: China
ProdList: 7026
Advantage: 58

Nanjing Huanuo Biomedical Technology Co., Ltd

Tel: 18913906212
Email: 2885426135@qq.com
Country: China
ProdList: 6580
Advantage: 58

Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd

Tel: 18502726233
Email: 3641133981@qq.com
Country: China
ProdList: 9341
Advantage: 58

Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd

Tel: 18162595016
Email: 3287908757@qq.com
Country: China
ProdList: 9887
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Guangzhou Zhenlin Pharmaceutical Technology Co., Ltd

Tel: 18102736234 18102736234
Email: 2208093734@qq.com
Country: China
ProdList: 6348
Advantage: 58

Nantong Hanfang Biotechnology Co. , Ltd.

Tel: 3674309880
Email: hanfangpharma@126.com
Country: China
ProdList: 30968
Advantage: 58

53878-47-0, 5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACIDRelated Search:

Cromolyn Disodium Salt Diethyl cromoglycate Cromoglicic acid CROMOLYN SODIUM RELATED COMPOUND A (25 MG) (1,3-BIS-(2-ACETYL-3-HYDROXYPHENOXY)-2-PROPANOL) (AS) METHYL 5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLATE Sodium cromoglicate impurity Sodium cromoglicate impurity 2',6'-Dihydroxyacetophenone 2-CARBETHOXY-5,7-DIHYDROXY-4'-METHOXYISOFLAVONE Texacromil CHEMBRDG-BB 5160161 ETHYL 5-METHOXY-4-OXO-1,4-DIHYDRONAPHTHALENE-2-CARBOXYLATE N 556 proxicromil ETHYL 5-HYDROXY-6,8-DI(OXIRAN-2-YLMETHYL)-4-OXO-4H-CHROMENE-2-CARBOXYLATE 5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID

5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID

Sodium cromoglicate-006

Cromolyn Sodium Impurity 8

4H-1-Benzopyran-2-carboxylic acid, 5-hydroxy-4-oxo-

53878-47-0