4H-1-Benzopyran-2-carboxylicacid, 5,5'-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo- | CAS 16110-51-3

Element: carboxylicacid propanediyl benzopyran hydroxy

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C-S » Chemicals » benzopyran-carboxylicacid-hydroxy-propanediyl-bis-oxy-bis-oxo-PX1019649

Identification

4H-1-Benzopyran-2-carboxylicacid, 5,5'-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo-

CAS:

16110-51-3

EINECS:

240-279-8

Molecular Formula:

C₂₃H₁₆O₁₁

MDL:

MFCD00864784

Synonym:

clomoglicic acid ; cromoglycic acid ; cromoglicic acid ; cromolyn sodium salt ; s(4-oxo- ; cromoglycil ; cromolyn sodium ; dscg ; sodium cromoglicate ; cromolyn

Suppliers

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CAS equal suppliers

Cromolyn

Santa Cruz Biotechnology, Inc.

337644

Cromolyn

Carbone Scientific Co., Ltd.

CS224672

Cromolyn

LGM Pharma

LP80240

Cromoglicic acid

Leap Chem Co., Ltd

LC5761728

Cromoglicic acid

Hangzhou J&H Chemical Co., Ltd.

HJC9923968

Cromoglicic acid

LGM Pharma

LP320960

Cromoglicic acid

Finipharma Ltd

F448896

Cromoglicic acid

Haihang Industry Co., Ltd.

HI8322496

Cromoglicic Acid

Aozeal Certified Standards (AOCS), Inc.

C0150.00

Prices & Availability

Data is processed

Properties for 4H-1-Benzopyran-2-carboxylicacid, 5,5'-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo-

Molecular Weight:

468.37 g·mol−1

Density:

1.623

Melting point:

241-242 °C

Boiling point:

~752.3 °C at 760 mmHg (Predicted)

Safety & Transport Information

Risk Codes:

R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing

Hazard Symbols:

Alternative Distributors of [4H-1-Benzopyran-2-carboxylicacid, 5,5'-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo-]

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

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Mol File:

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MSDS:

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Cromolyn Disodium Salt (Cromolyn Sodium, 5,5'-[(2-Hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo-4H-1-benzopyran-2-carboxylic Acid] Disodium Salt, DSCG, FPL-670, Alloptrex, Allergocrom, Nalcrom)