Sodium orthophosphate, tribasic, AR, food gra… 10101-89-0

Name: Sodium orthophosphate, tribasic, AR, food grade (FCC)
Brand: Vaqora Chemicals
SKU: VQ-047265

About Sodium orthophosphate, tribasic, AR, food grade (FCC)

Sodium orthophosphate, tribasic is an alkali metal compound in AR / Food Grade grade carrying the CAS registry number 10101-89-0. Its molecular formula is H24Na3O16P and its molecular weight is 380.12 g/mol. Alternative names: Trisodium phosphate dodecahydrate and Sodium phosphate tribasic dodecahydrate.

Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Danger” with 4 hazard statements. Review the Safety Data Sheet before use.

Typical applications include materials research and chemical synthesis. Typical end-use sectors are academic and industrial research.

We offer Sodium orthophosphate, tribasic in 500 g, 5 kg and 50 kg packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Materials research
Chemical synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Sodium orthophosphate, tribasic, AR, food grade (FCC)
Catalogue No.	VQ-047265
CAS Number	10101-89-0
IUPAC name	trisodium;phosphate;dodecahydrate
Molecular formula	H₂₄Na₃O₁₆P
Molecular weight	380.12 g/mol
Exact mass	380.0495
Grade	AR / Food Grade
HSN code	28352690
InChIKey	ASTWEMOBIXQPPV-UHFFFAOYSA-K
SMILES	O.O.O.O.O.O.O.O.O.O.O.O.[O-]P(=O)([O-])[O-].[Na+].[Na+].[Na+]
PubChem CID	61473

Physical properties
Physical form	Other
H-bond donors / acceptors	12 / 16
TPSA	98.3 Å²
Synonyms	Trisodium phosphate dodecahydrate, Sodium phosphate tribasic dodecahydrate, Sodium phosphate dodecahydrate, Phosphoric acid, trisodium salt, dodecahydrate, sodium phosphate, tribasic, dodecahydrate, Phosphoric acid, trisodium salt, dodeahydrate, Phosphoric acid, sodium salt, hydrate (1:3:12), Trisodium phosphate (tert) dodecahydrate, Sodiumphosphatedodecahydrate, Na3PO4.12H2O, trisodiumphosphate dodecahydrate, Sodium orthophosphate dodecahydrate

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P260, P261, P264, P264 + P265, P271, P280, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P319, P321, P332 + P317, P337 + P317, P362 + P364, P363, 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 10101-89-0

Extra Pure

Sodium orthophosphate, tribasic, 98%

CAS: 10101-89-0
Formula: H₂₄Na₃O₁₆P
MW: 380.12 g/mol

VQ-014195

AR

Sodium orthophosphate, tribasic, GR 98%+

CAS: 10101-89-0
Formula: H₂₄Na₃O₁₆P
MW: 380.12 g/mol

VQ-014196

Extra Pure

Sodium phosphate, tribasic, 98%

CAS: 10101-89-0
Formula: H₂₄Na₃O₁₆P
MW: 380.12 g/mol

VQ-014216

AR

Sodium phosphate, tribasic, GR 99%

CAS: 10101-89-0
Formula: H₂₄Na₃O₁₆P
MW: 380.12 g/mol

VQ-014217

Frequently asked questions

What is the CAS number of Sodium orthophosphate, tribasic, AR, food grade (FCC)?

The CAS Registry Number of Sodium orthophosphate, tribasic, AR, food grade (FCC) is 10101-89-0. It is also known as Trisodium phosphate dodecahydrate, Sodium phosphate tribasic dodecahydrate, Sodium phosphate dodecahydrate.

What is the molecular formula and molecular weight of Sodium orthophosphate, tribasic, AR, food grade (FCC)?

Sodium orthophosphate, tribasic, AR, food grade (FCC) has the molecular formula H24Na3O16P and a molecular weight of 380.12 g/mol.

Which grade and pack sizes of Sodium orthophosphate, tribasic, AR, food grade (FCC) can I order?

We supply Sodium orthophosphate, tribasic, AR, food grade (FCC) in AR / Food Grade grade, in 500 g, 5 kg, 50 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Sodium orthophosphate, tribasic, AR, food grade (FCC)?

Yes. Every lot of Sodium orthophosphate, tribasic, AR, food grade (FCC) 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 Sodium orthophosphate, tribasic, AR, food grade (FCC) be shipped internationally?

Yes. Sodium orthophosphate, tribasic, AR, food grade (FCC) 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.