ChemicalBook > CAS DataBase List > 6,8-DICHLORO-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID

6,8-DICHLORO-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID

Product Name
6,8-DICHLORO-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID
CAS No.
2199-86-2
Chemical Name
6,8-DICHLORO-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID
Synonyms
6,8-DICHLORO-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID;2H-1-Benzopyran-3-carboxylic acid, 6,8-dichloro-2-oxo-;6,8-Dichloro-2-oxo-2H-chromene-3-carboxylic acid, 95%+
CBNumber
CB4740326
Molecular Formula
C10H4Cl2O4
Formula Weight
259.04
MOL File
2199-86-2.mol
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6,8-DICHLORO-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID Property

Melting point:
198 °C
Boiling point:
460.7±45.0 °C(Predicted)
Density 
1.712±0.06 g/cm3(Predicted)
pka
1.21±0.20(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

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.

P271Use only outdoors or in a well-ventilated area.

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

P304IF INHALED:

P305IF IN EYES:

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P313Get medical advice/attention.

P332IF SKIN irritation occurs:

P337If eye irritation persists:

P338Remove contact lenses, if present and easy to do. Continue rinsing.

P340Remove victim to fresh air and keep at rest in a position comfortable for breathing.

P351Rinse cautiously with water for several minutes.

P352Wash with plenty of soap and water.

P362Take off contaminated clothing and wash before reuse.

P363Wash contaminated clothing before reuse.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Matrix Scientific
Product number
082925
Product name
6,8-Dichloro-2-oxo-2H-chromene-3-carboxylic acid
Packaging
1.00g
Price
$323
Updated
2026/05/18
aablocks
Product number
AA006XR5
Product name
6,8-Dichloro-2-oxo-2H-chromene-3-carboxylic acid
Purity
97%
Packaging
1mg
Price
$154
Updated
2026/05/28
aablocks
Product number
AA006XR5
Product name
6,8-Dichloro-2-oxo-2H-chromene-3-carboxylic acid
Purity
97%
Packaging
10mg
Price
$1246
Updated
2026/05/28
Crysdot
Product number
CD11164311
Product name
6,8-Dichloro-2-oxo-2H-chromene-3-carboxylic acid
Purity
97%
Packaging
1g
Price
$304
Updated
2026/05/26
AHH
Product number
MT-08695
Product name
6,8-Dichloro-2-oxo-2H-chromene-3-carboxylic acid
Purity
97%
Packaging
5g
Price
$315
Updated
2026/05/26

6,8-DICHLORO-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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6,8-DICHLORO-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID Suppliers

J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94642
Advantage
76
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17770
Advantage
75
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22514
Advantage
55
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing1@energy-chemical.com
Country
China
ProdList
44896
Advantage
58