Vat Pink R (CAS 3875-72-7) — formula C18H10Cl2Na2O8S4, molecular weight 599.4; category dyes and pigments.
Vat Pink R (CAS 3875-72-7) is a chemical raw material in the dyes and pigments category. Its molecular formula C18H10Cl2Na2O8S4 comprises 18 C, 10 H, 2 Cl, 2 Na, 8 O, 4 S atoms. Its molecular weight is about 599.4. 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 | 3875-72-7 |
|---|---|
| Molecular Formula | C18H10Cl2Na2O8S4 |
| Molecular Weight | 599.4 |
| Applications | 2'-Bibenzothiophene]-3, 3'-diol, 6'-dichloro-4, 4'-dimethyl, 3'-bis(hydrogen sulfate), sodium salt (1:2): INACTIVE |
| Category | Inks |
Documented applications: 2'-Bibenzothiophene]-3, 3'-diol, 6'-dichloro-4, 4'-dimethyl, 3'-bis(hydrogen sulfate), sodium salt (1:2): INACTIVE.
Vat Pink R is a colorant or pigment compound with CAS registry number 3875-72-7 and molecular formula C18H10Cl2Na2O8S4 (molecular weight 599.4), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 3875-72-7
Its molecular formula C18H10Cl2Na2O8S4 comprises 18 C, 10 H, 2 Cl, 2 Na, 8 O, 4 S atoms.
Also known as: Vat Pink R · 还原粉红R
Category: dyes and pigments
The CAS registry number of Vat Pink R is 3875-72-7.
Molecular formula C18H10Cl2Na2O8S4, molecular weight 599.4.
It is also registered under: Vat Pink R, 还原粉红R.
Recorded applications: 2'-Bibenzothiophene]-3, 3'-diol, 6'-dichloro-4, 4'-dimethyl, 3'-bis(hydrogen sulfate), sodium salt (1:2): INACTIVE.
Category: Inks.
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 Vat Pink R (CAS 3875-72-7), compiled from public chemistry databases.
| CAS Registry Number | 3875-72-7 |
|---|---|
| PubChem CID | 77484 |
| Molecular formula | C18H10Cl2Na2O8S4 |
| IUPAC name | disodium;[6-chloro-2-(6-chloro-4-methyl-3-sulfonatooxy-1-benzothiophen-2-yl)-4-methyl-1-benzothiophen-3-yl] sulfate |
| Molecular Weight | 599.4 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 3 |
| Exact Mass | 597.8430959 |
| Monoisotopic Mass | 597.8430959 |
| Topological Polar Surface Area | 206 |
| Heavy Atom Count | 34 |
[2,2'-Bibenzo[b]thiophene]-3,3'-diol, 6,6'-dichloro-4,4'-dimethyl-, bis(hydrogen sulfate), disodium salt; DTXSID7063217; (2,2'-Bibenzo(b)thiophene)-3,3'-diol, 6,6'-dichloro-4,4'-dimethyl-, bis(hydrogen sulfate), disodium salt; RefChem:550957; DTXCID1039553; 3875-72-7; Indigosol Brilliant Pink IR; Tinosol Pink RS; Sandozol Pink R; Tinosol Pink R; Soledon Pink FF; Soledon Pink IR; Solvat Pink R; Kambosol Pink IR; Anthrasol Pink IR; Fenanthra Pink IR
Vat Pink R · CAS 3875-72-7 · C18H10Cl2Na2O8S4.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 还原粉红R