4-CHLORO-2H-CHROMEN-2-ONE

Product Name: 4-CHLORO-2H-CHROMEN-2-ONE
CAS No.: 17831-88-8
Chemical Name: 4-CHLORO-2H-CHROMEN-2-ONE
Synonyms: AURORA KA-4413;Einecs 241-790-9;4-Chloro-chromen-2-one;4-CHLORO-2H-CHROMEN-2-ONE;4-chloro-2H-1-benzopyran-2-one;2H-1-Benzopyran-2-one, 4-chloro-
CBNumber: CB5373453
Molecular Formula: C9H5ClO2
Formula Weight: 180.59
MOL File: 17831-88-8.mol

More

Less

4-CHLORO-2H-CHROMEN-2-ONE Property

Melting point:: 89-91 °C
Boiling point:: 120 °C(Press: 2 Torr)
Density: 1.40±0.1 g/cm3(Predicted)

More

Less

Safety

HS Code: 2932990090

More

Less

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

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P271Use only outdoors or in a well-ventilated area.

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.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P330Rinse mouth.

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

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

More

Less

N-Bromosuccinimide Price

SynQuest Laboratories

Product number: 2H25-5-0T
Product name: 4-Chloro-2H-chromen-2-one
Purity: 98.0%
Packaging: 250mg
Price: $141
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0133144
Product name: 4-CHLORO-2H-1-BENZOPYRAN-2-ONE
Purity: 95.00%
Packaging: 5MG
Price: $499.36
Updated: 2021/12/16

4-CHLORO-2H-CHROMEN-2-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

4-CHLORO-2H-CHROMEN-2-ONE Suppliers

Austria 1 China 24 United States 2 Global 27

ATK CHEMICAL COMPANY LIMITED

Tel: 3429815786 13301662590
Fax: +86-21-51619052
Email: sales@atkchemical.com
Country: China
ProdList: 10004
Advantage: 55

Shanghai Changyan Chem & Tech Co., Ltd.

Tel: 021-021-20242659 18930833303
Fax: +86 (21) 2024-2659
Email: order@changyanchem.com
Country: China
ProdList: 5008
Advantage: 55

Cochemical Ltd.

Tel: 029-86115547 17791676824
Fax: 021-51602123
Email: sales@cochemical.com
Country: China
ProdList: 2941
Advantage: 58

Aikon International Limited

Tel: 025-66113011 18112977050
Fax: 02557626880
Email: sales01@aikonchem.com
Country: China
ProdList: 16028
Advantage: 58

SHANGHAI FDC-CHEMICAL CO.,LTD

Tel: 021-61469567 18521078705
Fax: 021-61161605
Email: sales@fdc-chemical.com
Country: China
ProdList: 19988
Advantage: 58

Chongqing Zhisheng Technology Co., Ltd.

Tel: 023-63360199
Fax: QQ 2636861874
Email: 2636861874@qq.com
Country: China
ProdList: 440
Advantage: 58

Career Henan Chemica Co

Tel: +86-0371-86658258 15093356674;
Fax: 0371-86658258
Email: laboratory@coreychem.com
Country: China
ProdList: 30255
Advantage: 58

Shanghai Kaiwei Chemical Technology Co., Ltd.

Tel: 021-58461859 15821823057
Email: service@aiviche.com
Country: China
ProdList: 49323
Advantage: 58

Energy Chemical

Tel: 021-58432009 400-005-6266
Fax: 021-58436166
Email: marketing@energy-chemical.com
Country: China
ProdList: 44941
Advantage: 58

Allbio pharm Co., Ltd

Tel: 1483287082 19962651230
Email: sales@allbiopharm.com
Country: China
ProdList: 1554
Advantage: 58

Shanghai Haohong Pharmaceutical Co., Ltd.

Tel: 400-8210725 4008210725
Email: malulu@leyan.com
Country: China
ProdList: 39997
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-1647117 15221909166
Email: product02@bidepharm.com
Country: China
ProdList: 63720
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-6005915
Email: sales@picasso-e.com
Country: China
ProdList: 39661
Advantage: 58

Beijing InnoChem Science & Technology Co., Ltd.

Tel: 15652467323 15652467323
Email: sales@inno-chem.com.cn
Country: China
ProdList: 8293
Advantage: 58

Henan Alpha Chemical Co., Ltd.

Tel: 0371-55013243 15324716602
Email: 2853979810@qq.com
Country: China
ProdList: 10049
Advantage: 58

Beijing Solarbio Science & Tecnology Co., Ltd.

Tel: 010-50973130 17801761073
Email: Gsiyu@solarbio.com
Country: China
ProdList: 50471
Advantage: 58

Xi 'an fanta biotechnology co., LTD

Tel: 19929974101
Fax: QQ:1144079830
Email: 1144079830@qq.com
Country: China
ProdList: 875
Advantage: 58

Accela ChemBio Co.,Ltd.

Tel: 021-50795510 4000665055
Email: SY06@accelachem.com
Country: China
ProdList: 10313
Advantage: 58

Cheng Du Micxy Chemical Co.,Ltd

Tel: 028-85632863 18048500443
Fax: 028-85632863
Email: sales@micxy.com
Country: China
ProdList: 10476
Advantage: 58

Xi'an Lechun Chemical Co., Ltd

Tel: 029-15596886083 15596886083
Email: 739383595@qq.com
Country: China
ProdList: 3806
Advantage: 58

BEIJINGYIWANJINGRUI

Tel: 15866847540
Email: dengyt2000@163.com
Country: China
ProdList: 4084
Advantage: 58

ATK CHEMICAL COMPANY LIMITED

Tel: +undefined-21-51877795
Fax: +86 21 5161 9052/ 5187 7796
Email: ivan@atkchemical.com
Country: China
ProdList: 32715
Advantage: 60

Cochemical Co. Ltd.

Tel: +86-029-86115547 +86-17791676824
Email: sales@cochemical.com
Country: China
ProdList: 3953
Advantage: 58

Hangzhou MolCore BioPharmatech Co.,Ltd.

Tel: +86-057181025280; +8617767106207
Fax: 0571-85806285
Email: sales@molcore.com
Country: China
ProdList: 49739
Advantage: 58

17831-88-8, 4-CHLORO-2H-CHROMEN-2-ONERelated Search:

4-CHLORO-3-NITROCOUMARIN 4-CHLORO-3-FORMYL-6-METHYLCOUMARIN& 4-CHLORO-6-FLUORO-3-NITROCOUMARIN 6-BROMO-4-CHLORO-3-FORMYLCOUMARIN 97 4 6-DICHLORO-3-FORMYLCOUMARIN 97 4-CHLORO-7-METHYL-3-NITROCOUMARIN 4-CHLORO-7-METHOXY-3-NITROCOUMARIN 4,6-DICHLORO-7-METHYL-3-NITROCOUMARIN 4-CHLORO-2H-CHROMEN-2-ONE 4-CHLORO-6-METHYL-3-NITROCOUMARIN 4-CHLORO-2-OXO-2H-CHROMENE-3-CARBALDEHYDE AURORA KA-3738 4,6,8-TRICHLORO-3-FORMYLCOUMARIN 4-CHLORO-6-FLUORO-2-OXO-2H-CHROMENE-3-CARBALDEHYDE AURORA KA-5166 AURORA KA-3732 4,6-DICHLORO-3-FORMYL-7-METHYLCOUMARIN AURORA KA-3733

4-CHLORO-2H-CHROMEN-2-ONE

4-chloro-2H-1-benzopyran-2-one

Einecs 241-790-9

AURORA KA-4413

2H-1-Benzopyran-2-one, 4-chloro-

4-Chloro-chromen-2-one

17831-88-8