p-tert-butylcatechol TBC 99% ；TBK 99%
TDS 8 Inquiries
98-29-3
SHANGHAI,QINGDAO
25kg/ paper drum
2025-10-31
Chloroprene rubber(CR),Thermoplastic Polyerethane Elastomer(TPU),Benzophenone(BP),Tetrabutylurea(TBU),Polyphenylene sulfide(PPS),Polyanionic Cellulose (PAC)
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Product Description
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Seller Information
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Inquiry History
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DescriptionCertificatesBasic Info
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Product Name:
4-tert-Butylcatechol
Other Name:1,2-Benzenediol,4-(1,1-dimethylethyl)-;Pyrocatechol,4-tert-butyl-;4-(1,1-Dimethylethyl)-1,2-benzenediol;4-tert-Butylcatechol;4-tert-Butylpyrocatechol;p-tert-Butylcatechol;4-tert-Butyl-1,2-dihydroxybenzene;4-tert-Butylcatechin;4-tert-Butyl-1,2-benzenediol;1,2-Dihydroxy-4-tert-butylbenzene;4-(1,1-Dimethylethyl)benzene-1,2-diol;4-(1,1-Dimethylethyl)catechol;4-TBC;p-tert-Butylpyrocatechol;4-tert-Butyl-o-catechol;5-tert-Butylcatechol;NSC 5310;p-t-Butylcatechol;NLC 10;Inhibitor NLC 10;Norpol 9853;Norpol Inhibitor 9853;TBC;71210-63-4
CAS No.:98-29-3
Molecular Formula:C10H14O2
InChIKeys:InChIKey=XESZUVZBAMCAEJ-UHFFFAOYSA-N
Molecular Weight:166.21700
Exact Mass:166.22
EC Number:202-653-9
UNII:9A069144KR
NSC Number:5310
DSSTox ID:DTXSID5024687
HScode:29072900
Categories:
Characteristics-
PSA:
40.46000
XLogP3:2.7
Appearance:GasVapor; Liquid; OtherSolid
Density:1.049
Melting Point:54.3 °C
Boiling Point:285 °C
Flash Point:129ºC
Refractive Index:n20/D 1.508
Water Solubility:H2O: 0.2 g/100 mL (25 ºC)
Storage Conditions:Store in a cool, dry place. Do not store in direct sunlight. Store in a tightly closed container. Do not expose to air.
Vapor Pressure:<1 hPa (25 °C)
Toxicity:LD50 orally in Rabbit: 815 mg/kg LD50 dermal Rat 1331 mg/kg
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Acute toxicity - Category 4, Dermal
Skin corrosion, Sub-category 1B
Skin sensitization, Category 1
Serious eye damage, Category 1
Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H302+H312 Harmful if swallowed or in contact with skin
H314 Causes severe skin burns and eye damage
H317 May cause an allergic skin reaction
H400 Very toxic to aquatic life
H411 Toxic to aquatic life with long lasting effects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P273 Avoid release to the environment.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P317 Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P333+P317 If skin irritation or rash occurs: Get medical help.
P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P391 Collect spillage.
Storage P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Chloroprene rubber(CR),Thermoplastic Polyerethane Elastomer(TPU),Benzophenone(BP),Tetrabutylurea(TBU),Polyphenylene sulfide(PPS),Polyanionic Cellulose (PAC)
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Location:
30th Floor, Longhu Ziduxingzuo Building A, 1st Branch,YuSong Rd., Yubei District, Chongqing, China
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
7
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Total Annual Revenue:
$25 million-$50 million
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Year of Establishment:
1979
Headquarters:
Tel: 0086-23-6789-6333 (hot line)
Fax: 0086-23-6789-6677
E-mail: info@changfengchem.com
Ms. Tracy Guo (Phosgene Route Products, Photoinitiator) Direct line:0086-23-67896516
Ms. Lucy He (Synthetic Rubber, Adhesive Additives）Direct line:0086-23-67896520
Ms. Grace Jia (Pesticides&Intermediates, Vat Dyes, Others) Direct line:0086-23-67896515
Add：30th Floor, Longhu Ziduxingzuo Building A, 1st Branch,YuSong Rd., Yubei District, Chongqing, China
(Your enquiry will be replied within 24 working hours)
Chongqing ChangFeng Chemical Co., Ltd. is a leading supplier of high performance chemicals in China.
As a major phosgene derivative production base in China, we share the largest capacity for phosgene production in China and offer a variety of products.
Changfeng Chem is located in an area rich in natural gas. With state-of-the-art production equipment, our factory produces phosgene and derivatives such as Benzophenone, Tetrabutylurea and etc. Besides, Changfeng Chem can customize phosgene derivative products according to customers'demand.
In addition, we are engaged in the production of photoinitiators.
New growth initiatives for our global business include the production and marketing of Chloroprene Rubber, Agrochemicals, Vat Dyes and other products.
As an experienced and reliable global supplier, Chongqing ChangFeng Chemical Co., Ltd has been providing top-quality logistics and transport services to our business partners abroad since 1999.
Having representative offices in Indonesia, Russia, Germany and India, we are in a position of supplying good prices, prompt delivery, all-round after-sales service to these countries as well as areas around them.
We invite you to contact us for a technical exchange. We will provide you premium products and service to meet your needs and to achieve win-win situation.
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Inquiry History8 Inquiries
Country Product Purchase Quantity Date Posted 
Russia
4-Tert-Butylcatechol
4 TON Sep 29, 2024 
United Arab Emirates
Antypolimerizing Agent: TBC (15% w/w in Water)
25.00 MT Aug 6, 2025 
Malaysia
4-Tert-Butylcatechol
12 MT Jan 2, 2025 
Saudi Arabia
TERITERY BUTYL CATECOL
25 KG Aug 7, 2025
United Arab Emirates
TBC ( 4-Tert buthyl catechol ) 85 ±1
120 MT Jan 14, 2025 
Vietnam
Nga Bui
1000 KG Sep 18, 2024
Russia
4-tert-Butylcatechol
1 20' Fcl Sep 11, 2024
Russia
4-TBC
100 MT Dec 16, 2025 Post an enquiry for this product
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