pigment brown (CAS No. 35869-64-8) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Dyes & Pigments. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 35869-64-8 |
|---|---|
| Molecular Formula | C40H23Cl3N8O8 |
| Molecular Weight | 850.0 |
| LogP | 11.6 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Dyes & Pigments |
| Category | Dyes & Pigments |
Dyes & Pigments
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
pigment brown is a colorant or pigment compound with CAS registry number 35869-64-8 and molecular formula C40H23Cl3N8O8 (molecular weight 850.0), belonging to the 染料及颜料 segment of chemical raw materials.
Dyes and pigments impart color to textiles, plastics, coatings and inks, with attention to fastness, dispersibility and application process.
pigment brown is typically applied in Dyes &, Pigments.
Jinan Shenghe Chemical Co., Ltd. supplies pigment brown with stable inventory and provides a Certificate of Analysis (COA) with each batch; custom repacking is available per process requirement.
CAS number: 35869-64-8 — searchable in PubChem for physicochemical, safety and regulatory data.
Its molecular formula C40H23Cl3N8O8 comprises 40 C, 23 H, 3 Cl, 8 N, 8 O atoms.
Also known as: pigment brown
Category: 染料及颜料
Applied in textile dyeing, plastic coloring, inks and coatings, paper and leather processing.
In the Dyes & field, pigment brown is selected for its consistent quality and documented specifications. In the Pigments field, pigment brown is selected for its consistent quality and documented specifications.
Typical purity is 按批次COA提供(不公开发布). Packaging is 按订单/批次确认(不公开发布). Storage: sealed, in a cool and dry place. Each batch ships with a COA; MSDS and other technical documents are available on request.
Supplier: Jinan Shenghe Chemical Co., Ltd.. Samples can be arranged on request; lead time depends on stock and order size. Quotes are returned within one business day by email or WhatsApp.
Email: info@591daili.com · Tel/WhatsApp: +86-18553102138
The CAS number of pigment brown is 35869-64-8.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Dyes & Pigments.
Each batch ships with a Certificate of Analysis (COA). MSDS and other technical documents are available on request.
Store sealed in a cool, dry place. Handling and PPE follow the MSDS supplied with the batch; general chemical-handling precautions are recommended.
Samples are available on request. Please contact us at info@591daili.com or via WhatsApp for details.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
Pigment Brown 23 · CAS 35869-64-8 · C40H23Cl3N8O8. UNII NS00021225.
| CAS Registry Number | 35869-64-8 |
|---|---|
| PubChem CID | 136064473 |
| Molecular formula | C40H23Cl3N8O8 |
| IUPAC name | N-[3-chloro-4-[[4-[(4-chloro-2-nitrophenyl)diazenyl]-3-hydroxynaphthalene-2-carbonyl]amino]phenyl]-4-[(4-chloro-2-nitrophenyl)diazenyl]-3-hydroxynaphthalene-2-carboxamide |
| UNII (FDA) | NS00021225 |
| Molecular Weight | 850.0 |
|---|---|
| XLogP3 | 11.6 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 8 |
| Exact Mass | 848.070443 |
| Monoisotopic Mass | 848.070443 |
| Topological Polar Surface Area | 240 |
| Heavy Atom Count | 59 |
| Formal Charge | 0 |
| GHS notification summary | 15.4% (19 / 123) |
|---|
| GHS notification summary | 15.4% (19 / 123) |
|---|---|
| Reported hazard statements | H319 (84.6%) |
This chemical does not meet GHS hazard criteria for 15.4% (19 of 123) of reports.
H319 (84.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
N,N'-(2-Chloro-1,4-phenylene)bis(4-((4-chloro-2-nitrophenyl)azo)-3-hydroxynaphthalene-2-carboxamide); DTXSID3067948; EINECS 252-772-5; EC 252-772-5; 2-Naphthalenecarboxamide, N,N'-(2-chloro-1,4-phenylene)bis(4-(2-(4-chloro-2-nitrophenyl)diazenyl)-3-hydroxy-; 252-772-5; N,N'-(2-Chloro-1,4-phenylene)bis[4-[(4-chloro-2-nitrophenyl)azo]-3-hydroxynaphthalene-2-carboxamide]; 2-Naphthalenecarboxamide, N,N'-(2-chloro-1,4-phenylene)bis[4-[2-(4-chloro-2-nitrophenyl)diazenyl]-3-hydroxy-; RefChem:476506; 57972-00-6; DTXCID4039102; 611-601-8; 35869-64-8; Pigment brown 23 (C.I. 20060); SCHEMBL21436629; NS00021225
CAS 35869-64-8; molecular formula C40H23Cl3N8O8; molecular weight — g/mol.
N,N'-(2-Chloro-1,4-phenylene)bis(4-((4-chloro-2-nitrophenyl)azo)-3-hydroxynaphthalene-2-carboxamide), DTXSID3067948, EINECS 252-772-5, EC 252-772-5, 2-Naphthalenecarboxamide, N,N'-(2-chloro-1,4-phenylene)bis(4-(2-(4-chloro-2-nitrophenyl)diazenyl)-3-hydroxy-, 252-772-5.
15.4% of GHS notifications report no hazard classification (19 of 123).
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd.