Erioglaucine disodium salt (CAS 3844-45-9) — formula C37H34N2Na2O9S3, molecular weight 792.12 g/mol; category dyes and pigments.
Erioglaucine disodium salt (CAS 3844-45-9) is a chemical raw material in the dyes and pigments category. Its molecular formula C37H34N2Na2O9S3 comprises 37 C, 34 H, 2 N, 2 Na, 9 O, 3 S atoms. Its molecular weight is about 792.12 g/mol. Reported physicochemical data: melting point around 283 °C (decomposes). 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 | 3844-45-9 |
|---|---|
| Molecular Formula | C37H34N2Na2O9S3 |
| Molecular Weight | 792.12 g/mol |
| Melting Point | 283 °C (decomposes) |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 典型应用领域：食品着色。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g |
| Category | Coloring Agents |
Documented applications: 典型应用领域：食品着色。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
Erioglaucine disodium salt is a colorant or pigment compound with CAS registry number 3844-45-9 and molecular formula C37H34N2Na2O9S3 (molecular weight 792.12 g/mol), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 3844-45-9
Its molecular formula C37H34N2Na2O9S3 comprises 37 C, 34 H, 2 N, 2 Na, 9 O, 3 S atoms.
Also known as: Erioglaucine disodium salt · 亮蓝 · dihydrogen (ethyl)[4-[4-[ethyl(3-sulphonatobenzyl)]amino]-2'-sulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene(3-sulphonatobenzyl)ammonium, disodium salt · BRIGHT BLACK · BRILLIANT BLUE
Category: dyes and pigments
The CAS registry number of Erioglaucine disodium salt is 3844-45-9.
Molecular formula C37H34N2Na2O9S3, molecular weight 792.12 g/mol.
It is also registered under: Erioglaucine disodium salt, 亮蓝, dihydrogen (ethyl)[4-[4-[ethyl(3-sulphonatobenzyl)]amino]-2'-sulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene(3-sulphonatobenzyl)ammonium, disodium salt, BRIGHT BLACK, BRILLIANT BLUE.
Recorded applications: 典型应用领域：食品着色。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
Category: Coloring Agents.
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 Erioglaucine disodium salt (CAS 3844-45-9), compiled from public chemistry databases.
dihydrogen (ethyl)[4-[4-[ethyl(3-sulphonatobenzyl)]amino]-2'-sulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene](3-sulphonatobenzyl)ammonium, disodium salt (CAS 3844-45-9) is supplied by Jinan Shenghe Chemical Co., Ltd. with stable quality, competitive pricing and full documentation (COA, MSDS, TDS).
| Product Name | dihydrogen (ethyl)[4-[4-[ethyl(3-sulphonatobenzyl)]amino]-2'-sulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene](3-sulphonatobenzyl)ammonium, disodium salt |
|---|---|
| CAS Number | 3844-45-9 |
| Category | Colorants |
| Supplier | Jinan Shenghe Chemical Co., Ltd. |
Widely used in food, feed, cosmetic, pharmaceutical and industrial formulations. Specific grades and specifications available on request.
Available in 25 kg / 200 kg drums or IBC totes. Store in a cool, dry, well-ventilated place.
Every batch is delivered with Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 亮黑色