Bistetramethylbutylhydroquinone (CAS No. 903-19-5) 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 Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of Bistetramethylbutylhydroquinone is 903-19-5.
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 Organic Chemicals.
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Bistetramethylbutylhydroquinone · CAS 903-19-5 · C22H38O2. UNII NS00039357.
| CAS Registry Number | 903-19-5 |
|---|---|
| PubChem CID | 70180 |
| Molecular formula | C22H38O2 |
| IUPAC name | 2,5-bis(2,4,4-trimethylpentan-2-yl)benzene-1,4-diol |
| UNII (FDA) | NS00039357 |
| Molecular Weight | 334.5 |
|---|---|
| XLogP3 | 8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 6 |
| Exact Mass | 334.287180451 |
| Monoisotopic Mass | 334.287180451 |
| Topological Polar Surface Area | 40.5 |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| GHS notification summary | 37.5% (3 / 8) |
|---|
| GHS notification summary | 37.5% (3 / 8) |
|---|---|
| Reported hazard statements | H302 (25%), H315 (37.5%), H317 (25%), H319 (37.5%), H335 (12.5%), H373 (25%), H413 (12.5%) |
This chemical does not meet GHS hazard criteria for 37.5% (3 of 8) of reports.
H302 (25%): Harmful if swallowed [Warning Acute toxicity, oral]
903-19-5; 2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone; 63123-15-9; 1,4-Benzenediol, 2,5-bis(1,1,3,3-tetramethylbutyl)-; EINECS 212-990-3; EINECS 263-867-6; 1,4-Benzenediol, bis(1,1,3,3-tetramethylbutyl)-; DTXSID7052733; Bis(1,1,3,3-tetramethylbutyl)-1,4-benzenediol; RefChem:444089; DTXCID6031334; DTXSID201067805; 212-990-3; 2,5-bis(2,4,4-trimethylpentan-2-yl)benzene-1,4-diol; MFCD00128797; Bistetramethylbutylhydroquinone
CAS 903-19-5; molecular formula C22H38O2; molecular weight — g/mol.
903-19-5, 2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone, 63123-15-9, 1,4-Benzenediol, 2,5-bis(1,1,3,3-tetramethylbutyl)-, EINECS 212-990-3, EINECS 263-867-6.
37.5% of GHS notifications report no hazard classification (3 of 8).
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.