SOLVENT BLUE 38 (CAS 1328-51-4) — formula C32H14CuN8O6S2.2Na, molecular weight 780.2; category dyes and pigments.
SOLVENT BLUE 38 (CAS 1328-51-4) is a chemical raw material in the dyes and pigments category. Its molecular formula C32H14CuN8O6S2.2Na comprises 32 C, 14 H, 1 Cu, 8 N, 6 O, 2 S, 1 Na atoms. Its molecular weight is about 780.2. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 1328-51-4 |
|---|---|
| Molecular Formula | C32H14CuN8O6S2.2Na |
| Molecular Weight | 780.2 |
| Applications | Cosmetics, Cosmetic colorant, Dye, U.S. Production: 2023: <50, 000 lb, 2022: 50 |
| Category | Dyes & Pigments |
Documented applications: Cosmetics, Cosmetic colorant, Dye, U.S. Production: 2023: <50, 000 lb, 2022: 50.
SOLVENT BLUE 38 is a colorant or pigment compound with CAS registry number 1328-51-4 and molecular formula C32H14CuN8O6S2.2Na (molecular weight 780.2), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 1328-51-4
Its molecular formula C32H14CuN8O6S2.2Na comprises 32 C, 14 H, 1 Cu, 8 N, 6 O, 2 S, 1 Na atoms.
Also known as: SOLVENT BLUE 38 · 罗克沙尔固蓝MBSN,C32H12CuN8Na2O6
Category: dyes and pigments
The CAS registry number of SOLVENT BLUE 38 is 1328-51-4.
Molecular formula C32H14CuN8O6S2.2Na, molecular weight 780.2.
It is also registered under: SOLVENT BLUE 38, 罗克沙尔固蓝MBSN,C32H12CuN8Na2O6.
Recorded applications: Cosmetics, Cosmetic colorant, Dye, U.S. Production: 2023: <50, 000 lb, 2022: 50.
Category: Dyes & Pigments.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for SOLVENT BLUE 38 (CAS 1328-51-4), compiled from public chemistry databases.
| CAS Number | 1328-51-4 |
|---|---|
| PubChem CID | 92030797 |
| Molecular Formula | C32H14CuN8O6S2.2Na |
| IUPAC Name | copper;disodium;2,11,20,29,37,39-hexaza-38,40-diazanidanonacyclo[28.6.1.13,10.112,19.121,28.04,9.013,18.022,27.031,36]tetraconta-1,3,5,7,9,11,13(18),14,16,19(39),20,22,24,26,28,30(37),31,33,35-nonadecaene-5,17-disulfonate |
| Molecular Weight | 780.2 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 14 |
| Rotatable Bond Count | 0 |
| Exact Mass | 778.956908 |
| Monoisotopic Mass | 778.956908 |
| Topological Polar Surface Area | 211 |
| Heavy Atom Count | 51 |
Cuprate(2-), [29H,31H-phthalocyanine-C,C-disulfonato(4-)-kappaN29,kappaN30,kappaN31,kappaN32]-, sodium (1:2); Disodium (29H,31H-phthalocyaninedisulphonato(4-)-N29,N30,N31,N32)cuprate(2-); Disodium [29H,31H-phthalocyaninedisulphonato(4-)-N29,N30,N31,N32]cuprate(2-); Cuprate(2-), (29H,31H-phthalocyanine-C,C-disulfonato(4-)-kappaN29,kappaN30,kappaN31,kappaN32)-, disodium; Cuprate(2-), (29H,31H-phthalocyanine-C,C-disulfonato(4-)-kappaN29,kappaN30,kappaN31,kappaN32)-, sodium (1:2); RefChem:579615; 215-537-8; 37279-62-2; 609-380-8; solvent blue 38; 1328-51-4; Luxol(R) Fast Blue MBSN, pure; DKBXPLYSDKSFEQ-UHFFFAOYSA-L
| Regulatory & food contact | CIR / INCI: Cosmetic colorant; Hair dyeing |
|---|---|
| GHS notifications | 99.5% (2269 / 2281) |
| GHS notifications | 99.5% (2269 / 2281) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.