4-Chromancarboxylic acid

Product Name: 4-Chromancarboxylic acid
CAS No.: 20426-80-6
Chemical Name: 4-Chromancarboxylic acid
Synonyms: 4-Chromancarboxylic acid;chroman-4-carboxylic acid;4-chromanecarboxylic Acid;chromane-4-carboxylic acid;3,4-dihydro-2H-1-Benzopyran-4-carboxylic acid;2H-1-Benzopyran-4-carboxylic acid, 3,4-dihydro-
CBNumber: CB82534341
Molecular Formula: C10H10O3
Formula Weight: 178.18
MOL File: 20426-80-6.mol

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4-Chromancarboxylic acid Property

Melting point:: 90.0-91.5 °C
Boiling point:: 334.4±41.0 °C(Predicted)
Density: 1.276±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
pka: 3.97±0.20(Predicted)
Appearance: White to off-white Solid

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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

TRC

Product number: C426505
Product name: 4-Chromancarboxylicacid
Packaging: 50mg
Price: $175
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0117744
Product name: 3,4-DIHYDRO-2H-CHROMENE-4-CARBOXYLIC ACID
Purity: 95.00%
Packaging: 1G
Price: $1070.84
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0117744
Product name: 3,4-DIHYDRO-2H-CHROMENE-4-CARBOXYLIC ACID
Purity: 95.00%
Packaging: 2.5G
Price: $1635.3
Updated: 2021/12/16

Matrix Scientific

Product number: 183744
Product name: Chroman-4-carboxylic acid
Purity: 95%
Packaging: 10g
Price: $1980
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0117744
Product name: 3,4-DIHYDRO-2H-CHROMENE-4-CARBOXYLIC ACID
Purity: 95.00%
Packaging: 5G
Price: $2181.31
Updated: 2021/12/16