PIGMENT YELLOW 151 (CAS No. 31837-42-0) 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 | 31837-42-0 |
|---|---|
| Molecular Formula | C18H15N5O5 |
| Molecular Weight | 381.3 |
| LogP | 1.7 |
| 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.
The CAS number of PIGMENT YELLOW 151 is 31837-42-0.
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 YELLOW 151 · CAS 31837-42-0 · C18H15N5O5. UNII JF3G82Q85U.
| CAS Registry Number | 31837-42-0 |
|---|---|
| PubChem CID | 43525 |
| Molecular formula | C18H15N5O5 |
| IUPAC name | 2-[[1,3-dioxo-1-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)amino]butan-2-yl]diazenyl]benzoic acid |
| UNII (FDA) | JF3G82Q85U |
| Molecular Weight | 381.3 |
|---|---|
| XLogP3 | 1.7 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 6 |
| Exact Mass | 381.10731860 |
| Monoisotopic Mass | 381.10731860 |
| Topological Polar Surface Area | 149 |
| Heavy Atom Count | 28 |
| Formal Charge | 0 |
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS 2-?[2-?[1-?[[(2,?3-?DIHYDRO-?2-?OXO-?1H-?BENZIMIDAZOL-?5-?YL)?AMINO]?CARBONYL]?-?2-?OXOPROPYL]?DIAZENYL]?- BEN 2-((1-(((2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)azo)benzoic acid (CAS Reg. No. 318 As a colorant in food-contact polymers, including repeat-use polymers that may contact infant formula and brea |
|---|---|
| GHS notification summary | 100% (519 / 519) |
| GHS notification summary | 100% (519 / 519) |
|---|
This chemical does not meet GHS hazard criteria for 100% (519 of 519) of all reports.
Reported as not meeting GHS hazard criteria by 519 of 519 companies. For more detailed information, please visit ECHA C&L website.
EINECS 250-830-4; EC 250-830-4; 2-[[1-[[(2,3-dihydro-2-oxo-1h-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzoic acid; 2-((1-(((2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)azo)benzoic acid; Benzoic acid, 2-((1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)azo); Benzoic acid, 2-((1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)azo)-; Benzoic acid, 2-(2-(1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)diazenyl)-; 250-830-4; Benzoic acid, 2-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]-; Benzoic acid, 2-[2-[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]diazenyl]-; RefChem:863240; 61036-28-0; 612-066-3; 31837-42-0; 2-[[1,3-dioxo-1-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)amino]butan-2-yl]diazenyl]benzoic acid; JF3G82Q85U
CAS 31837-42-0; molecular formula C18H15N5O5; molecular weight — g/mol.
EINECS 250-830-4, EC 250-830-4, 2-[[1-[[(2,3-dihydro-2-oxo-1h-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzoic acid, 2-((1-(((2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)azo)benzoic acid, Benzoic acid, 2-((1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)azo), Benzoic acid, 2-((1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)azo)-.
Documented regulatory listings: FDA Cumulative Estimated Daily Intake (CEDI): FCS; FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS; 2-?[2-?[1-?[[(2,?3-?DIHYDRO-?2-?OXO-?1H-?BENZIMIDAZOL-?5-?YL)?AMINO]?CARBONYL]?-?2-?OXOPROPYL]?DIAZENYL]?- BEN.
100% of GHS notifications report no hazard classification (519 of 519).
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.
中文页面: 颜料黄151