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VAQORAtert-Butylhydroquinone, 98%
Synonyms: 2-(1,1-Dimethylethyl)-1,4-benzenediol · 2-tert-Butylhydroquinone · 2-t-Butylhydroquinone · 2-tert-Butyl-1,4-benzenediol
CAS No.1948-33-0
FormulaC10H14O2
Mol. weight166.22
Catalogue No.VQ-019050
Purity98%
HSN29147990
tert-Butylhydroquinone (CAS 1948-33-0) – monomer, Synthesis grade, 98%. C10H14O2, MW 166.22. Request a quote: COA, bulk packs and worldwide export.
Pack sizesPrice on quotation · bulk available
250 g
1 kg
2.5 kg
10 kg
25 kg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About tert-Butylhydroquinone, 98%
Vaqora Chemicals supplies tert-Butylhydroquinone in Synthesis grade, a monomer registered under CAS number 1948-33-0 with a typical assay of 98%. Its molecular formula is C10H14O2 and its molecular weight is 166.22 g/mol. Systematically, it is named 2-tert-butylbenzene-1,4-diol. Alternative names: 2-(1,1-Dimethylethyl)-1,4-benzenediol and 2-tert-Butylhydroquinone.
In its supplied form it is a tan powder. Reported physical data include a melting point of 127-129 °C and a boiling point of 273 °C. Its solubility is described as slightly soluble (water). Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.
Key uses span polymerisation, crosslinking and curing, adhesives and coatings and antioxidant additive. It is used across polymers and plastics and paints and coatings.
Vaqora Chemicals supplies tert-Butylhydroquinone in 250 g, 1 kg, 2.5 kg and 10 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.
Typical applications
- Polymerisation
- Crosslinking & curing
- Adhesives & coatings
- Antioxidant additive
Industries
Specifications & identifiers
| Product name | tert-Butylhydroquinone, 98% |
|---|---|
| Catalogue No. | VQ-019050 |
| CAS Number | 1948-33-0 |
| IUPAC name | 2-tert-butylbenzene-1,4-diol |
| Molecular formula | C10H14O2 |
| Molecular weight | 166.22 g/mol |
| Exact mass | 166.0994 |
| Grade | Synthesis |
| Purity / assay | 98% |
| HSN code | 29147990 |
| InChIKey | BGNXCDMCOKJUMV-UHFFFAOYSA-N |
| SMILES | CC(C)(C)C1=C(C=CC(=C1)O)O |
| PubChem CID | 16043 |
| Physical form | Powder |
|---|---|
| Appearance | Tan powder |
| Melting point | 127-129 °C |
| Boiling point | 273 °C |
| Solubility | Slightly soluble (water) |
| LogP (XLogP3) | 2.8 |
| H-bond donors / acceptors | 2 / 2 |
| TPSA | 40.5 Ų |
| Synonyms | 2-(1,1-Dimethylethyl)-1,4-benzenediol, 2-tert-Butylhydroquinone, 2-t-Butylhydroquinone, 2-tert-Butyl-1,4-benzenediol, Mono-tert-butylhydroquinone, Sustane, Mono-tertiarybutylhydroquinone, Tenox TBHQ, tert-Butyl-1,4-benzenediol, tertiary-Butylhydroquinone, Banox 20BA, Hydroquinone, tert-butyl- |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H302+H312Harmful if swallowed or in contact with skinH302Harmful if swallowedH312Harmful in contact with skinH315Causes skin irritationH317May cause an allergic skin reactionH319Causes serious eye irritationH400Very toxic to aquatic lifeH410Very toxic to aquatic life with long lasting effects
Precautionary statements: P261, P264, P264 + P265, P270, P272, P273, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P317, P321, P330, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P391, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of tert-Butylhydroquinone, 98%?
The CAS Registry Number of tert-Butylhydroquinone, 98% is 1948-33-0. It is also known as 2-(1,1-Dimethylethyl)-1,4-benzenediol, 2-tert-Butylhydroquinone, 2-t-Butylhydroquinone.
What is the molecular formula and molecular weight of tert-Butylhydroquinone, 98%?
tert-Butylhydroquinone, 98% has the molecular formula C10H14O2 and a molecular weight of 166.22 g/mol. Its IUPAC name is 2-tert-butylbenzene-1,4-diol.
Which grade and pack sizes of tert-Butylhydroquinone, 98% can I order?
We supply tert-Butylhydroquinone, 98% in Synthesis (98%) grade, in 250 g, 1 kg, 2.5 kg, 10 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with tert-Butylhydroquinone, 98%?
Yes. Every lot of tert-Butylhydroquinone, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can tert-Butylhydroquinone, 98% be shipped internationally?
Yes. tert-Butylhydroquinone, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about tert-Butylhydroquinone, 98%
We reply within one business day with price, pack options, lead time and documentation.
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