High Purity 99% 4-Tert-Butylcatechol/4-Tbc/Tert-Butylcatechol CAS 98-29-3

• CAS No.: 98-29-3
• Formula: C10h14o2
• EINECS: 202-653-9
• Type: Pharmaceutical Intermediates
• Appearance: Crystal
• Quality: Industrial
• Model NO.: YX20231220
• Colour: White
• CAS: 98-29-3
• Product Name: 4-Tert-Butylcatechol
• Package: Foil Bag/Drum/as Per Your Request
• Storage: Cool and Dry
• Mf: C10h14o2
• MW: 166.22
• MOQ: 1kg
• Density: 166.22
• Refractive Index: N20/D 1.508
• Melting Point: 52-55 °c(Lit.)
• Boiling Point: 285 °c(Lit.)
• Transport Package: 25kg /Bag
• Specification: 25 kg /bag
• Trademark: YANXI
• Origin: China Hebei
• HS Code: 2907299090
• Production Capacity: 500 Tons / Month

Product Description

Product Description

 

 High Purity 99% 4-tert-butylcatechol/4-Tbc/Tert-Butylcatechol CAS 98-29-3

Chemical Name: 4-tert-Butylcatechol

CAS No.: 98-29-3

Molecular Formula: C10H14O2

Structure:

Molecular weight: 166.22

Appearance: Light Yellow Liquid; White to light yellow flakes

Assay: 85% water solution; 99%flakes

4-tert-Butylcatechol (TBC) is an organic chemical compound which is a derivative of catechol. It is added as a stabilizer and an inhibitor of polymerization to butadiene, styrene, vinyl acetat e and other reactive monomer streams. It is 25 times better than hydroquinon e at 60°C for polymerization inhibitory effect. Also used as a stabilizer in the manufacture of polyurethane foam. It also can be used as an antioxidant for synthetic rubber, polymers and oil derivatives. It can be used as purification agent for aminoformate catalysts. TBC is available in a form of a solid crystal and 85% solution in methano l or water.

4-tert-Butylcatechol Basic information
Product Name:	4-tert-Butylcatechol
CAS:	98-29-3
MF:	C10H14O2
MW:	166.22
EINECS:	202-653-9
Mol File:	98-29-3.mol
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	methano l: soluble1g/10 mL, clear, colorless to slightly yellow
pka	9.92±0.10(Predicted)
Water Solubility	0.2 g/100 mL (25 ºC)
Sensitive	Hygroscopic
BRN	2043335
InChIKey	XESZUVZBAMCAEJ-UHFFFAOYSA-N
CAS DataBase Reference	98-29-3(CAS DataBase Reference)
NIST Chemistry Reference	1,2-Benzenedio l, 4-(1,1-dimethylethyl)-(98-29-3)
EPA Substance Registry System	p-tert-Butylcatechol (98-29-3)

 

4-tert-Butylcatechol Usage

1.Used as a polymerization inhibitor for styrene butadiene and other vinyl monomers and as a stabilizer for antioxidant pesticides.

2.Used as a polymerization inhibitor and antioxidant.

 

Detailed Photos

 

Packaging & Shipping

Packing

1kg/aluminium foil bag, with two plastic bags inside.

25kg/fiber drum, with two plastic bags inside.

Size:ID 42cm*H52cm,0.08m3/drum;

Net Weight:25kgs Gross Weight:28kgs.

Delivery

≤50kg, Express delivery recommended, usually called as DDU service;
 

≤500kg,Air shipping recommended, usually called as CIF service;
 

>500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
 

For high value products, please select air shipping and express delivery for safety.