29h,29h,31h-phthalocyanine-c,c,c,c-tetrasulfonic acid (CAS 33308-41-7) — formula C32H18N8O12S4, molecular weight 834.8; category dyes and pigments.
29h,29h,31h-phthalocyanine-c,c,c,c-tetrasulfonic acid (CAS 33308-41-7) is a chemical raw material in the dyes and pigments category. Its molecular formula C32H18N8O12S4 comprises 32 C, 18 H, 8 N, 12 O, 4 S atoms. Its molecular weight is about 834.8. Reported physicochemical data: LogP about 1.3. 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 | 33308-41-7 |
|---|---|
| Molecular Formula | C32H18N8O12S4 |
| Molecular Weight | 834.8 |
| LogP | 1.3 |
| Category | Dyes & Pigments |
29h,29h,31h-phthalocyanine-c,c,c,c-tetrasulfonic acid is a colorant or pigment compound with CAS registry number 33308-41-7 and molecular formula C32H18N8O12S4 (molecular weight 834.8), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 33308-41-7
Its molecular formula C32H18N8O12S4 comprises 32 C, 18 H, 8 N, 12 O, 4 S atoms.
Also known as: 29h,29h,31h-phthalocyanine-c,c,c,c-tetrasulfonic acid · 四磺酸酞菁
Category: dyes and pigments
The CAS registry number of 29h,29h,31h-phthalocyanine-c,c,c,c-tetrasulfonic acid is 33308-41-7.
Molecular formula C32H18N8O12S4, molecular weight 834.8.
It is also registered under: 29h,29h,31h-phthalocyanine-c,c,c,c-tetrasulfonic acid, 四磺酸酞菁.
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 29h,29h,31h-phthalocyanine-c,c,c,c-tetrasulfonic acid (CAS 33308-41-7), compiled from public chemistry databases.
| CAS Number | 33308-41-7 |
|---|---|
| PubChem CID | 135406773 |
| Molecular Formula | C32H18N8O12S4 |
| IUPAC Name | 2,11,20,29,37,38,39,40-octazanonacyclo[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(27),23,25,28,30(37),31(36),32,34-nonadecaene-6,15,24,33-tetrasulfonic acid |
| Molecular Weight | 834.8 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 6 |
| Hydrogen Bond Acceptor Count | 18 |
| Rotatable Bond Count | 4 |
| Exact Mass | 833.99270273 |
| Monoisotopic Mass | 833.99270273 |
| Topological Polar Surface Area | 360 |
| Heavy Atom Count | 56 |
Phthalocyanine tetrasulfonic acid; 33308-41-7; 11-Phthalocyaninesulfonic acid; 19497-02-0; CHEMBL1331939; NCGC00165867-01; FP182201
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 四磺酸酞菁