Product
· Pigments
Phthalocyanine Blue 15:3 (PB15:3)
copper(II) phthalocyanine, beta-form
Phthalocyanine Blue 15:3 (CAS 147-14-8) — beta crystal form, the workhorse green-shade blue for waterborne coatings, packaging inks and engineering plastics. Stable to 200°C, lightfast (BWS ≥ 7), bleed-resistant.
Structure
Identifiers
CAS:
147-14-8HS:
32041700EC:
205-685-1IUPAC name: copper(II) phthalocyanine, beta-form
Formula:
C32H16CuN8MW: 576.07 g/mol
Specifications
Grade: industrial
Purity: ≥98.5%
Appearance: Bright, reddish-blue powder; high tinting strength.
Commercial
Price: 9.5–14.2 USD/kg
Lead time: 14–21 days
Inventory: in stock (18000 kg)
Safety & compliance
REACH registered
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| Parameter | Value |
|---|---|
| Colour Index | Pigment Blue 15:3 |
| Crystal form | β (beta) |
| Pigment content | ≥ 98.5% |
| Specific gravity | 1.6 |
| Oil absorption | 45–55 g/100 g |
| Heat resistance | 200°C / 30 min |
| Light fastness (BWS) | 7–8 |
| Solvent fastness | 4–5 (xylene, MEK) |
Recommended applications
- Waterborne architectural and industrial paints
- Solvent-based offset & gravure inks
- Polyolefin (PE, PP) and engineering-plastic colouration (≤ 280°C masterbatch)
- Textile printing and pigment dispersions
Compliance
- REACH registered
- EN 71-3 (toy safety) compliant
- China GB/T 1707-1995 grade I
- TSCA-listed; not subject to PMN
Notes for buyers
PB15:3 has dozens of grades on the market — different particle-size profiles change shade (greener vs. redder) and rheology in ink systems. We'll send 250 g sample on request so your formulation team can validate before committing to a 1-tonne batch.
Physical & chemical properties
Computed descriptors aggregated from PubChem for CAS 147-14-8.
| Complexity | 709 |
|---|---|
| Exact mass | 575.07939 g/mol |
| Formal charge | 0 |
| Heavy atom count | 41 |
| Monoisotopic mass | 575.07939 g/mol |
| H-bond donor count | 0 |
| Rotatable bond count | 0 |
| H-bond acceptor count | 8 |
| Topological polar surface area (TPSA) | 79.3 Ų |
China regulatory compliance
Not listed in hazardous / restricted catalogues
Sourcing & suppliers — Phthalocyanine Blue 15:3 (PB15:3)
Grounded in ChemExact's verified supplier and document records. Sourcing questions are answered with ChemExact's own network — not third-party marketplaces.
Who supplies Phthalocyanine Blue 15:3 (PB15:3) in China?
No verified supplier has signed for Phthalocyanine Blue 15:3 (PB15:3) (CAS 147-14-8) yet — it's in ChemExact's inquiry pool. Submit a request and our team returns 3+ comparative quotes within 48–72h, each with a COA and batch traceability.
Which suppliers provide a COA or analysis report for Phthalocyanine Blue 15:3 (PB15:3)?
A batch-specific Certificate of Analysis ships with every Phthalocyanine Blue 15:3 (PB15:3) (CAS 147-14-8) order. Request the latest COA through ChemExact — every quote includes a COA and batch traceability.
Frequently asked questions
Curated by ChemExact's editorial team and reviewed by chemistry and API procurement specialists. Each factual claim is traceable to the cross-source citation graph at the bottom of the page.
What is Phthalocyanine Blue 15:3 (PB15:3) (CAS 147-14-8)?
Phthalocyanine Blue 15:3 (PB15:3) is a chemical compound with molecular formula C32H16CuN8 and molecular weight ≈ 576.10 g/mol. Its CAS Registry Number is 147-14-8.
What chemical does CAS 147-14-8 refer to?
CAS Registry Number 147-14-8 refers to Phthalocyanine Blue 15:3 (PB15:3), molecular formula C32H16CuN8, molecular weight ≈ 576.10 g/mol. The CAS number is verifiable on PubChem, CAS Common Chemistry and ECHA. To source Phthalocyanine Blue 15:3 (PB15:3), submit an RFQ on this page to be matched with ChemExact's verified supplier network, with batch COAs.
What is the molecular formula and weight of Phthalocyanine Blue 15:3 (PB15:3) (CAS 147-14-8)?
The molecular formula of Phthalocyanine Blue 15:3 (PB15:3) is C32H16CuN8, and the molecular weight is 576.10 g/mol. This data has been cross-verified against PubChem, ChEMBL and CAS Common Chemistry.
What are the SMILES and InChIKey of Phthalocyanine Blue 15:3 (PB15:3)?
The canonical SMILES of Phthalocyanine Blue 15:3 (PB15:3) is `C1=CC=C2C(=C1)C3=NC4=NC(=NC5=C6C=CC=CC6=C([N-]5)N=C7C8=CC=CC=C8C(=N7)N=C2[N-]3)C9=CC=CC=C94.[Cu+2]`, and the InChIKey is `XCJYREBRNVKWGJ-UHFFFAOYSA-N`. These international identifiers are reusable in PubChem, ChemDraw, RDKit and most cheminformatics toolchains.
What are the common synonyms of Phthalocyanine Blue 15:3 (PB15:3)?
Common synonyms of Phthalocyanine Blue 15:3 (PB15:3) include: 3VEX9T7UT5, NPHK-5097, SUPRAPAL GREEN 3X4A041, NSC-15976, CI 74160, W-51924, (phthalocyaninato(2-))copper, 205-685-1 — 20 synonyms in total. The full list (sourced from PubChem) is available in the page header under "Show synonyms".
What is the current price of Phthalocyanine Blue 15:3 (PB15:3) (CAS 147-14-8)?
ChemExact does not publish public price lists for Phthalocyanine Blue 15:3 (PB15:3). No verified supplier has linked this SKU yet — submit an RFQ below and our BD team will return 3+ comparative quotes within 48–72 hours, each with batch traceability and a COA. For background market context only (non-binding), industry bulletins such as ICIS or national commodity indices may be consulted independently.
How has Phthalocyanine Blue 15:3 (PB15:3) price trended recently?
Phthalocyanine Blue 15:3 (PB15:3) pricing follows upstream feedstocks, export demand, and plant turnaround cycles. ChemExact does not quote spot indices on this page. For a procurement decision, submit an RFQ — suppliers respond with current lot pricing and lead time. Independent market bulletins (ICIS, national commodity indices) may be used only as non-binding background reference.
Who are the major manufacturers of Phthalocyanine Blue 15:3 (PB15:3) in China?
China-based manufacturers of Phthalocyanine Blue 15:3 (PB15:3) (CAS 147-14-8) are matched on demand by the ChemExact business team. Submit an RFQ or contact bd@chemexact.com — a BD advisor will shortlist candidates from regulated directories (e.g. China MEM hazardous-chemicals registration at https://whpdj.mem.gov.cn/) with full provenance on each dossier. Supplier discovery is handled through ChemExact's verified network, not third-party marketplaces.
Which suppliers in East / North / South China stock Phthalocyanine Blue 15:3 (PB15:3)?
Regional supply of Phthalocyanine Blue 15:3 (PB15:3) (CAS 147-14-8) is matched on demand through ChemExact's own verified network. Submit an RFQ stating your target region (East / North / South China), or reach the ChemExact business team at bd@chemexact.com — a BD advisor will match verified producers from regulated enterprise registries and return comparable quotes with COAs. When ChemExact's geo-browse directory is enabled, city-level supplier pages list credentials and last review dates.
Who are the largest global producers of Phthalocyanine Blue 15:3 (PB15:3)?
International supply of Phthalocyanine Blue 15:3 (PB15:3) (CAS 147-14-8) is arranged by the ChemExact business team based on export credentials. Submit an RFQ or contact bd@chemexact.com — a BD advisor will match qualified exporters and return batch COAs, trade terms, and Incoterms. For regulatory due diligence, consult ECHA REACH (CAS 147-14-8), US EPA CompTox, or Japan NITE — these are compliance references, not procurement marketplaces.
What grades of Phthalocyanine Blue 15:3 (PB15:3) are commercially available?
Phthalocyanine Blue 15:3 (PB15:3) is typically supplied in the following grades: Industrial / Technical (≥ 99%, bulk feedstock), Reagent (AR/CP/GR, ≥ 99.5%, lab analytics), HPLC / GC (≥ 99.9%, chromatography & spectroscopy). Grade-specific specs are confirmed via the supplier's SDS and CoA. ChemExact lets verified suppliers attach hash-validated CoA/SDS files on their brand product pages.
Where can I download the SDS / MSDS for Phthalocyanine Blue 15:3 (PB15:3) (CAS 147-14-8)?
Authoritative SDS sources: ① PubChem 'Safety and Hazards' section — https://pubchem.ncbi.nlm.nih.gov/compound/6531516; ② US NIH Hazardous Substances Data Bank (HSDB); ③ ECHA REACH dossier; ④ Supplier-attached SDS on verified ChemExact brand pages. ChemExact does not host SDS files directly (to avoid version drift); all SDS links route to source.
Content & data statement.
Commercial information on this page (CAS, HS, EC, purity grade, indicative price band, lead time, inventory status,
REACH and FDA flags) is captured from supplier-controlled documents by the ChemExact editorial desk and reviewed
on a recurring cycle. Chemistry data — structures, synonyms, physico-chemical properties, hazard classifications and
the cited literature — is reconciled against internationally recognised authorities (including but not limited to
PubChem, CAS Common Chemistry, ECHA, China MEM, ChEMBL and OpenAlex) and cross-checked by our editors.
Disclaimer: This page is intended as a procurement-side technical reference and does not constitute legal, regulatory, or medical advice. Lot-level conformity is determined by the supplier-signed CoA and SDS. Transport, storage and handling must follow the applicable jurisdictional regulations and product SDS. If you spot a discrepancy with an authoritative source, please contact our editorial team — we review correction requests within five business days.
Disclaimer: This page is intended as a procurement-side technical reference and does not constitute legal, regulatory, or medical advice. Lot-level conformity is determined by the supplier-signed CoA and SDS. Transport, storage and handling must follow the applicable jurisdictional regulations and product SDS. If you spot a discrepancy with an authoritative source, please contact our editorial team — we review correction requests within five business days.
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