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Cromolyn Sodium 16110-51-3

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CAS No.:

16110-51-3

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shenzhen

Brand:

Flying

Packaging:

10g/1kg/ 10kg/ 25kg

Price valid (until):

2026-05-02

Contact Supplier

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Hainan Flying International Trade Co., L

Company Type:

Trader

Location:

China

Qualification:

Main Products:

vitamin

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Superiority

1.High quality and competitive price.
2.Free sample for your evaluation.
3.Promptly delivery by well-reputed shipping lines.
4.Trial order is available for testing after samples.
5.We will inform you all the information at every stage in advance.
6.Packaging can gear to buyers’ special request.

Our service

1. Reply your inquiry in 24 working hours.
2. Customized design is available. OEM are welcomed.
3. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and
staff.
4. Professional factory: We are manufacturer, specializing in producing all kinds of herb extract for more than 10 years, competitive with good quantity.
5. As an honest seller, we always use superior raw material, advanced machines, skilled technicians to ensure our products to be finished in high quality and stable feature.

Hainan Flying International Trade Co., Ltd., was established in 2020, It is a professional supplier of Human APIs, Veterinary, Food Additives, Vitamins, Chemicals, Plant Extract and natural active ingredients. It has absolute advantage because of strong research strength, modern management system and high-quality marketing team.

For customer’s needs, OEM service is also acceptable. If you have a good idea in new product production but lack of laboratory device and human resource, we are glad to solve this problem for you. Sincerely hope to strengthen exchanges and cooperation with friends from both home and abroad.

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RAQ

Q1: How to confirm the Product Quality before placing orders?
A: By sending you available samples. Or if you have special requirements for the goods, we can prepare samples according to your requirement for confirmation.

Q2: Can you supply free samples?
A: Yes, we can provide a free sample, but the shipping cost will be paid by the customers. You can either pay the shipping cost or arrange a courier to collect the samples.

Q3: How do you treat quality complaints?
A: All our products are strictly tested by our QC and confirmed by QA; unqualified material will not be released to customers. In case any quality problem is confirmed to be caused by us, we will replace the goods or refund your payment immediately.

Q4: What's your MOQ ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.
Q: Is there a discount ?
A: Yes, for larger quantity, we always support with better price.

Q5: How to start orders or make payments ?
A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.

Basic Info

Product Name:

Cromolyn

Other Name:

4H-1-Benzopyran-2-carboxylic acid,5,5′-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo-;4H-1-Benzopyran-2-carboxylic acid,5,5′-[(2-hydroxytrimethylene)dioxy]bis[4-oxo-;5,5′-[(2-Hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo-4H-1-benzopyran-2-carboxylic acid];Cromoglicic acid;5,5′-(2-Hydroxytrimethylenedioxy)bis[4-oxo-4H-1-benzopyran-2-carboxylic acid];Cromoglycic acid;Cromolyn;5,5′-(2-Hydroxy-1,3-propanediyldioxy)bis(4-oxo-4H-1-benzopyran-2-carboxylic acid);5,5′-(2-Hydroxytrimethylenedioxy)bis(4-oxochromene-2-carboxylic acid);1,3-Bis(2-carboxychromon-5-yloxy)-2-hydroxypropane;1,3-Di(2-carboxy-4-oxochromen-5-yloxy)propan-2-ol;1,3-Bis(2-carboxychromon-5-yloxy)propan-2-ol;Duracroman;1,3-Bis(2-carboxychromone-7-yloxy)-2-hydroxypropane;TS 277;40737-89-1

CAS No.:

16110-51-3

Molecular Formula:

C23H16O11

InChIKeys:

InChIKey=IMZMKUWMOSJXDT-UHFFFAOYSA-N

Molecular Weight:

468.37

Exact Mass:

468.37

EC Number:

240-279-8

UNII:

Y0TK0FS77W

DSSTox ID:

DTXSID4022860

NCI Thesaurus Code:

C61691

Color/Form:

Colorless crystals from ethanol + ether

ATC Code:

S01GX01|A - Alimentary tract and metabolism|D - Dermatologicals|R - Respiratory system|S - Sensory organs

HScode:

2922499990

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

166

XLogP3:

1.6

Appearance:

Hygroscopic white powder

Density:

1.623

Melting Point:

241-242 °C (decomp)

Boiling Point:

752.3±60.0 °C(Predicted)

Flash Point:

263.9ºC

Refractive Index:

1.681

Water Solubility:

3.58e-02 g/L

Storage Conditions:

Oral cromolyn sodium capsules should be stored in tight containers at 15 to 30 deg C. Capsules containing cromolyn sodium powder for oral inhalation should be stored at room temperature in tight, light-resistant containers; exposure to excessive moisture and to temperatures greater than 40 deg C should be avoided. Cromolyn sodium aerosol for oral inhalation should be stored at 2 to 30 deg C. /Cromolyn sodium/

Vapor Pressure:

1.08E-23mmHg at 25°C

Dissociation Constants:

1.1|pKa= 1.10

Experimental Properties:

HIGHLY POLAR; LIPID-SOLUBLE @ PKA= 1.9 /CROMOLYN DISODIUM/

Air and Water Reactions:

Water soluble.

Reactive Group:

Acids, Carboxylic

Reactivity Profile:

Carboxylic acids donate hydrogen ions if a base is present to accept them. They react in this way with all bases, both organic (for example, the amines) and inorganic. Their reactions with bases, called "neutralizations", are accompanied by the evolution of substantial amounts of heat. Neutralization between an acid and a base produces water plus a salt. Carboxylic acids in aqueous solution and liquid or molten carboxylic acids can react with active metals to form gaseous hydrogen and a metal salt. Such reactions occur in principle for solid carboxylic acids as well, but are slow if the solid acid remains dry. Even "insoluble" carboxylic acids may absorb enough water from the air and dissolve sufficiently in it to corrode or dissolve iron, steel, and aluminum parts and containers. Carboxylic acids, especially in aqueous solution, also react with sulfites, nitrites, thiosulfates (to give H2S and SO3), dithionites (SO2), to generate flammable and/or toxic gases and heat.

See More Cromolyn Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Oral cromolyn sodium capsules should be stored in tight containers at 15 to 30 deg C. Capsules containing cromolyn sodium powder for oral inhalation should be stored at room temperature in tight, light-resistant containers; exposure to excessive moisture and to temperatures greater than 40 deg C should be avoided. ... Cromolyn sodium aerosol for oral inhalation should be stored at 2 to 30 deg C. Cromolyn sodium

See More Cromolyn Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
vitamin

Location:
Room 2-502, Building 6, Luneng Tehran Garden Building, No.8 Changbin Road, Xiuying district, Haikou City, Hainan Province

Payment Terms:
TT against copy of documents,TT against B/L draft before shipment

Average lead Time:
25

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
Less than 5

Year of Establishment:
2023

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
Pakistan	SODIUM CROMOGLICATE	1 KG	Jul 8, 2024

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