颜料紫29 (CAS No. 81-33-4) 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 染料及颜料. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
染料及颜料
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of 颜料紫29 is 81-33-4.
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 染料及颜料.
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..
perylene-3,4:9,10-tetracarboxydiimide · CAS 81-33-4 · C24H10N2O4. UNII 63NLI8842L.
| CAS Registry Number | 81-33-4 |
|---|---|
| PubChem CID | 66475 |
| Molecular formula | C24H10N2O4 |
| IUPAC name | 7,18-diazaheptacyclo[14.6.2.22,5.03,12.04,9.013,23.020,24]hexacosa-1(23),2,4,9,11,13,15,20(24),21,25-decaene-6,8,17,19-tetrone |
| UNII (FDA) | 63NLI8842L |
| Molecular Weight | 390.3 |
|---|---|
| XLogP3 | 3.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 390.06405680 |
| Monoisotopic Mass | 390.06405680 |
| Topological Polar Surface Area | 92.3 |
| Heavy Atom Count | 30 |
| Formal Charge | 0 |
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS C.I. PIGMENT VIOLET 29 |
|---|---|
| GHS notification summary | 36.3% (62 / 171) |
| GHS notification summary | 36.3% (62 / 171) |
|---|---|
| Reported hazard statements | H373 (63.7%) |
This chemical does not meet GHS hazard criteria for 36.3% (62 of 171) of reports.
H373 (63.7%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]
perylenediimide; CHEBI:52753; isoquino[4',5',6':6,5,10]anthra[2,1,9-def]isoquinoline-1,3,8,10(2H,9H)-tetrone; isoquino(4',5',6':6,5,10)anthra(2,1,9-def)isoquinoline-1,3,8,10(2H,9H)-tetrone; RefChem:485797; 81-33-4; 3,4,9,10-Perylenetetracarboxylic Diimide; Perylimid; 3,4,9,10-Perylenetetracarboxylic acid diimide; Perylene-3,4:9,10-tetracarboxydiimide; MFCD00024144; Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone; 63NLI8842L; anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone; 3,4,9,10-Perylenetetracarboxylic-diimide; DTXSID9052555
CAS 81-33-4; molecular formula C24H10N2O4; molecular weight — g/mol.
perylenediimide, CHEBI:52753, isoquino[4',5',6':6,5,10]anthra[2,1,9-def]isoquinoline-1,3,8,10(2H,9H)-tetrone, isoquino(4',5',6':6,5,10)anthra(2,1,9-def)isoquinoline-1,3,8,10(2H,9H)-tetrone, RefChem:485797, 81-33-4.
Documented regulatory listings: FDA Cumulative Estimated Daily Intake (CEDI): FCS; FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; C.I. PIGMENT VIOLET 29.
36.3% of GHS notifications report no hazard classification (62 of 171).
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.