pigment red 170 (CAS No. 2786-76-7) 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.
Dyes & Pigments
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The CAS number of pigment red 170 is 2786-76-7.
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.
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 red 170 · CAS 2786-76-7 · C26H22N4O4. UNII 54O6PK8790.
| CAS Registry Number | 2786-76-7 |
|---|---|
| PubChem CID | 17740 |
| Molecular formula | C26H22N4O4 |
| IUPAC name | 4-[(4-carbamoylphenyl)diazenyl]-N-(2-ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide |
| UNII (FDA) | 54O6PK8790 |
| Molecular Weight | 454.5 |
|---|---|
| XLogP3 | 5.2 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 7 |
| Exact Mass | 454.16410520 |
| Monoisotopic Mass | 454.16410520 |
| Topological Polar Surface Area | 126 |
| Heavy Atom Count | 34 |
| Formal Charge | 0 |
| GHS notification summary | 90.4% (690 / 763) |
|---|
| GHS notification summary | 90.4% (690 / 763) |
|---|
This chemical does not meet GHS hazard criteria for 90.4% (690 of 763) of all reports.
Reported as not meeting GHS hazard criteria by 690 of 763 companies (only 9.6% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
2786-76-7; Permanent Red F 3RK70; 54O6PK8790; SUNBRITE RED 170; DTXSID7029243; 2-Naphtho-o-phenetidide, 4-((p-carbamoylphenyl)azo)-3-hydroxy-; 2-Naphthalenecarboxamide, 4-((4-(aminocarbonyl)phenyl)azo)-N-(2-ethoxyphenyl)-3-hydroxy-; 4-[[4-(Aminocarbonyl)phenyl]azo]-N-(2-ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide; CI 12475; 4-((4-(Aminocarbonyl)phenyl)azo)-N-(2-ethoxyphenyl)-3-hydroxy-2-naphthalenecarboxamide; 2-Naphthalenecarboxamide, 4-(2-(4-(aminocarbonyl)phenyl)diazenyl)-N-(2-ethoxyphenyl)-3-hydroxy-; 2-Naphthalenecarboxamide, 4-[[4-(aminocarbonyl)phenyl]azo]-N-(2-ethoxyphenyl)-3-hydroxy-; 4-((4-(Aminocarbonyl)phenyl)azo)-N-(2-ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide; 220-509-3; 2-Naphthalenecarboxamide, 4-[2-[4-(aminocarbonyl)phenyl]diazenyl]-N-(2-ethoxyphenyl)-3-hydroxy-; RefChem:202629
CAS 2786-76-7; molecular formula C26H22N4O4; molecular weight — g/mol.
2786-76-7, Permanent Red F 3RK70, 54O6PK8790, SUNBRITE RED 170, DTXSID7029243, 2-Naphtho-o-phenetidide, 4-((p-carbamoylphenyl)azo)-3-hydroxy-.
90.4% of GHS notifications report no hazard classification (690 of 763).
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. · Reply within one business day.