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VAQORAAlcohols & PolyolsAvailable on request
(R)-(-)-1,2-Propanediol
Synonyms: (R)-Propane-1,2-diol · (2R)-1,2-propanediol · (-)-Propylene glycol · 1-Deoxy-sn-glycerol
CAS No.4254-14-2
FormulaC3H8O2
Mol. weight76.09
Catalogue No.VQ-032376
PurityOn COA
HSN—
(R)-(-)-1,2-Propanediol (CAS 4254-14-2) – alcohol building block. C3H8O2, MW 76.09. Order from Vaqora Chemicals with COA and global delivery.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About (R)-(-)-1,2-Propanediol
Vaqora Chemicals supplies (R)-(-)-1,2-Propanediol, an alcohol building block registered under CAS number 4254-14-2. Formula C3H8O2, molecular weight 76.09 g/mol. Systematically, it is named (2R)-propane-1,2-diol. It is also known as (R)-Propane-1,2-diol or (2R)-1,2-propanediol.
Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.
Key uses span organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.
We offer (R)-(-)-1,2-Propanediol in 100 mg, 250 mg, 1 g and 5 g 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.
Specifications & identifiers
| Product name | (R)-(-)-1,2-Propanediol |
|---|---|
| Catalogue No. | VQ-032376 |
| CAS Number | 4254-14-2 |
| IUPAC name | (2R)-propane-1,2-diol |
| Molecular formula | C3H8O2 |
| Molecular weight | 76.09 g/mol |
| Exact mass | 76.0524 |
| InChIKey | DNIAPMSPPWPWGF-GSVOUGTGSA-N |
| SMILES | C[C@H](CO)O |
| PubChem CID | 259994 |
| Physical form | Other |
|---|---|
| LogP (XLogP3) | -0.9 |
| H-bond donors / acceptors | 2 / 2 |
| TPSA | 40.5 Ų |
| Synonyms | (R)-Propane-1,2-diol, (2R)-1,2-propanediol, (-)-Propylene glycol, 1-Deoxy-sn-glycerol, D-(-)-Propanediol, 1,2-Propanediol, (R)-, (R)-2-Hydroxy-1-propanol, Propylene glycol, (R)-, R-(-)-Propylene glycol |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H315Causes skin irritationH319Causes serious eye irritationH335May 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
Frequently asked questions
What is the CAS number of (R)-(-)-1,2-Propanediol?
The CAS Registry Number of (R)-(-)-1,2-Propanediol is 4254-14-2. It is also known as (R)-Propane-1,2-diol, (2R)-1,2-propanediol, (-)-Propylene glycol.
What is the molecular formula and molecular weight of (R)-(-)-1,2-Propanediol?
(R)-(-)-1,2-Propanediol has the molecular formula C3H8O2 and a molecular weight of 76.09 g/mol. Its IUPAC name is (2R)-propane-1,2-diol.
Which grade and pack sizes of (R)-(-)-1,2-Propanediol can I order?
We supply (R)-(-)-1,2-Propanediol, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with (R)-(-)-1,2-Propanediol?
Yes. Every lot of (R)-(-)-1,2-Propanediol 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 (R)-(-)-1,2-Propanediol be shipped internationally?
Yes. (R)-(-)-1,2-Propanediol 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.
Enquire about (R)-(-)-1,2-Propanediol
We reply within one business day with price, pack options, lead time and documentation.
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