Bromocresol purple sodium salt, ACS

Name: Bromocresol purple sodium salt, ACS
Brand: Vaqora Chemicals
SKU: VQ-020598

About Bromocresol purple sodium salt, ACS

Bromocresol purple sodium salt is an indicator in ACS grade carrying the CAS registry number 62625-30-3. The compound has the formula C21H15Br2NaO5S, corresponding to a molecular weight of 562.2 g/mol. Common synonyms include Bromcresol Purple sodium.

Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for titration end-point detection, pH determination, analytical testing and indicator for titrations. Buyers come mainly from academic and industrial research.

Available in 5 g and 25 g packs, Bromocresol purple sodium salt is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Titration end-point detection
pH determination
Analytical testing
Indicator for titrations

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Bromocresol purple sodium salt, ACS
Catalogue No.	VQ-020598
CAS Number	62625-30-3
IUPAC name	sodium 2-[(3-bromo-4-hydroxy-5-methylphenyl)-(3-bromo-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonate
Molecular formula	C₂₁H₁₅Br₂NaO₅S
Molecular weight	562.2 g/mol
Exact mass	561.8884
Grade	ACS
HSN code	29349990
InChIKey	KVSJYIXUWNOWBD-UHFFFAOYSA-M
SMILES	CC1=CC(=CC(=C1O)Br)C(=C2C=C(C(=O)C(=C2)Br)C)C3=CC=CC=C3S(=O)(=O)[O-].[Na+]
PubChem CID	3830446

Physical properties
Physical form	Other
H-bond donors / acceptors	1 / 5
TPSA	103 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 62625-30-3

Bromo Cresol Purple Sodium Salt

CAS: 62625-30-3
Formula: C₂₁H₁₅Br₂NaO₅S
MW: 562.2 g/mol

VQ-019573

Molecular Biology

Bromocresol purple sodium salt, for molecular biology 90%

CAS: 62625-30-3
Formula: C₂₁H₁₅Br₂NaO₅S
MW: 562.2 g/mol

VQ-019875

Frequently asked questions

What is the CAS number of Bromocresol purple sodium salt, ACS?

The CAS Registry Number of Bromocresol purple sodium salt, ACS is 62625-30-3. It is also known as Bromcresol Purple sodium.

What is the molecular formula and molecular weight of Bromocresol purple sodium salt, ACS?

Bromocresol purple sodium salt, ACS has the molecular formula C21H15Br2NaO5S and a molecular weight of 562.2 g/mol. Its IUPAC name is sodium 2-[(3-bromo-4-hydroxy-5-methylphenyl)-(3-bromo-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonate.

Which grade and pack sizes of Bromocresol purple sodium salt, ACS can I order?

We supply Bromocresol purple sodium salt, ACS in ACS grade, in 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Bromocresol purple sodium salt, ACS?

Yes. Every lot of Bromocresol purple sodium salt, ACS is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Bromocresol purple sodium salt, ACS be shipped internationally?

Yes. Bromocresol purple sodium salt, ACS is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.