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4-tert-Butylcatechol

4-tert-Butylcatechol Suppliers list
Company Name: Hebei Yanxi Chemical Co., Ltd.
Tel: 15612153111
Email: emma@yan-xi.com
Products Intro: Product Name:4-tert-Butylcatechol (TBC)
CAS:98-29-3
Purity:99% Package:25Kg/Drum;375USD
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-571-85586718
Email: sales@capotchem.com
Products Intro: Product Name:4-Tert-Butylcatechol
CAS:98-29-3
Purity:98% (Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
Email: info@dakenchem.com
Products Intro: Product Name:4-tert-Butylcatechol
CAS:98-29-3
Purity:99% Package:100g,500g,1kg,5kg,10kg
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Email: info@tianfuchem.com
Products Intro: Product Name:98-29-3
CAS:98-29-3
Purity:0.99 Package:25KG,5KG;1KG;500G
Company Name: Hangzhou FandaChem Co.,Ltd.
Tel: 0086 158 5814 5714 (Mobile; WhatsApp; Telegram)
Email: fandachem@gmail.com
Products Intro: Product Name:4-tert-Butylcatechol fandachem
CAS:98-29-3
Purity:As coa Package:As request Remarks:98-29-3

Lastest Price from 4-tert-Butylcatechol manufacturers

  • 4-tert-Butylcatechol
  • US $10.00 / KG
  • 2020-12-04
  • CAS:98-29-3
  • Min. Order: 20KG
  • Purity: 99.99%
  • Supply Ability: 20 tons
  • 4-tert-Butylcatechol
  • US $0.00 / KG
  • 2020-08-25
  • CAS:98-29-3
  • Min. Order: 1KG
  • Purity: 99.9%
  • Supply Ability: 10tons
4-tert-Butylcatechol Basic information
Product Name:4-tert-Butylcatechol
Synonyms:4-TERT-BUTYLCATECHOL;4-TERT-BUTYL-1,2-BENZENEDIOL;4-TERT-BUTYL-1,2-DIHYDROXYBENZENE;4-T-BUTYLPYROCATECHOL;4-TERT-BUTYLPYROCATECHOL;4-(1,1-DIMETHYLETHYL)-1,2-BENZENEDIOL;T-BUTYL CATECHOL;TBC
CAS:98-29-3
MF:C10H14O2
MW:166.22
EINECS:202-653-9
Product Categories:Building Blocks;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds;Organic Building Blocks;Oxygen Compounds;Industrial/Fine Chemicals;Polyols
Mol File:98-29-3.mol
4-tert-Butylcatechol Structure
4-tert-Butylcatechol Chemical Properties
Melting point 52-55 °C(lit.)
Boiling point 285 °C(lit.)
density 1.049
vapor pressure <1 hPa (25 °C)
refractive index n20/D 1.508
Fp >230 °F
storage temp. Store below +30°C.
solubility methanol: soluble1g/10 mL, clear, colorless to slightly yellow
pka9.92±0.10(Predicted)
Water Solubility 0.2 g/100 mL (25 ºC)
Sensitive Hygroscopic
BRN 2043335
InChIKeyXESZUVZBAMCAEJ-UHFFFAOYSA-N
CAS DataBase Reference98-29-3(CAS DataBase Reference)
NIST Chemistry Reference1,2-Benzenediol, 4-(1,1-dimethylethyl)-(98-29-3)
EPA Substance Registry Systemp-tert-Butylcatechol (98-29-3)
Safety Information
Hazard Codes C,N,T
Risk Statements 22-34-43-21-51/53-21/22-39/23/24/25-20/21/22-10-50/53
Safety Statements 26-36/37/39-45-61-24-60
RIDADR UN 2923 8/PG 3
WGK Germany 2
RTECS UX1400000
Autoignition Temperature160 °C
TSCA Yes
HazardClass 8
PackingGroup III
HS Code 29072900
ToxicityLD50 orally in Rabbit: 815 mg/kg LD50 dermal Rat 1331 mg/kg
MSDS Information
ProviderLanguage
4-(1,1-Dimethylethyl)-1,2-benzenediol English
ACROS English
SigmaAldrich English
ALFA English
4-tert-Butylcatechol Usage And Synthesis
DescriptionPara-tertiary butyl catechol is specially prepared by reacting the impure catechol fraction with tertiary butyl alcohol. Used for its various properties (inhibition of polymerization and as an antioxidizing agent) in the manufacture of rubber, plastics and paints, in the preparation of petrolatum products, and as an antioxidant in oils, it may induce vitiligo.
Chemical Propertieswhite to cream flakes
Usesantioxidant in polyester resins; polymerization inhibitor in PVC; antioxidant in oil.
UsesPolymerization inhibitor for styrene-butadiene and other olefins.
HazardToxic by ingestion and skin absorption.
Contact allergensp-tert-Butyl catechol is specially prepared by reacting the impure catechol fraction with tertiary butyl alcohol. It is used for its various properties (inhibitor of polymerization and antioxidizing agent) in the manufacture of rubber, plastics, and paints, in the preparation of petrolatum products, and as an antioxidant in oils. It may induce vitiligo.
Safety ProfileA poison by intravenous route. Moderately toxic by ingestion and skin absorption. A severe skin and eye irritant. Mutation data reported. Combustible when exposed to heat or flame. To fight fire, use Con, dry chemical, fog, mist. When heated to decomposition it emits acrid and irritating fumes
Purification MethodsDistil it in a vacuum, then recrystallise it from pentane or pet ether (or *C6H6). [Beilstein
4-tert-Butylcatechol Preparation Products And Raw materials
Raw materialstert-Butanol-->ISOBUTYLENE-->Pyrocatechol
Preparation ProductsN-Isopropylacrylamide-->4-Vinylpyridine-->4-Hydroxystyrene-->4-CYANOSTYRENE-->5-Ethyl-2-pyridineethanol-->3-Chlorostyrene
Tag:4-tert-Butylcatechol(98-29-3) Related Product Information
3-Nitrostyrene, 96%, stab. with 3,5-di-tert-butylcatechol,3-NITROSTYRENE , STABILIZED WITH 3,5-DI-TERT-BUTYLCATECHOL 2,6-Dichlorostyrene, 96%, stab. with 0.1% 4-tert-butylcatechol Styrene, 99%, stab. with 10-15ppm 4-tert-butylcatechol 2-Bromostyrene, 97%, stab. with tert-butylcatechol,2-Bromostyrene, stabilised with tert-butylcatechol, 98%,2-BROMOSTYRENE , STABILIZED WITH TERT-BUTYLCATECHOL P-tert-butylcatechol(TBC) 4-Methoxystyrene, 98%, stab. with 0.1% 4-tert-butylcatechol Isoprene,inhibitedwith100ppmp-tert-butylcatechol,99% 4-Cyanostyrene,99%,stab.with0.05%4-tert-butylcatechol Aluminum oxide 3-FLUOROSTYRENE , STABILIZED WITH 0.1% 4-TERT-BUTYLCATECHOL 4-tert-Butylcatechol 4-tert-Butylphenol tert-Butylcatechol Methyl 4-tert-butylbenzoate tert-Butylhydroquinone DI-TERT-BUTYL ETHER Pyrocatechol Recombinant Human Telomerase