98-73-7|4-tert-Butylbenzoic acidProducts Supply - Chemical intermediates Network

4-tert-Butylbenzoic acid cas no:98-73-7

Synonyms: PTBBA; Butylbenzoicacid

Identification

Name4-tert-Butylbenzoic acid
CAS98-73-7
SynonymsPTBBA; Butylbenzoicacid
EINECS(EC#)202-696-3
Molecular FormulaC11H14O2
Molecular Weight178.23

Chemical Properties

Appearancewhite to slightly yellow flakes
storage tempKeep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass6.1

Safety Data

Hazard T:Toxic
Risk R20/22;R24;R48/20/21/22;R51/53;R62
Safety

Moderately toxic by ingestion. Experimental reproductive effects. An irritant. Combustible when exposed to heat or flame. Incompatible with oxidizing materials. To fight fire, use foam, CO₂, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard Codes: Harmful Xn, Dangerous N, Toxic T
Risk Statements: 20/22-62-51/53-48/20/21/22-24?
R20/22:Harmful by inhalation and if swallowed.?
R62:Risk of impaired fertility.?
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.?
R48:Danger of serious damage to health by prolonged exposure.?
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.?
R24:Toxic in contact with skin.
Safety Statements: 22-24/25-61-45-36/37/39-28A?
S22:Do not breathe dust.?
S24/25:Avoid contact with skin and eyes.?
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.?
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)?
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.?
S28:After contact with skin, wash immediately with plenty of soap-suds.
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
RTECS: DG4708000
HazardClass: 6.1
PackingGroup of 4-tert-Butylbenzoic acid (CAS NO.98-73-7): III

HS Code 29163900

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intraperitoneal	242mg/kg (242mg/kg)	BRAIN AND COVERINGS: OTHER DEGENERATIVE CHANGES BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD BLOOD: HEMORRHAGE	BG Chemie: Toxicological Evaluations, Five Potential Health Hazards of Existing Chemicals. Vol. 5, Pg. 29, 1993.
mouse	LD50	oral	568mg/kg (568mg/kg)	PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE BEHAVIORAL: TREMOR BLOOD: HEMORRHAGE	BG Chemie: Toxicological Evaluations, Five Potential Health Hazards of Existing Chemicals. Vol. 5, Pg. 29, 1993.
rabbit	LD50	skin	> 900mg/kg (900mg/kg)	?	BG Chemie: Toxicological Evaluations, Five Potential Health Hazards of Existing Chemicals. Vol. 5, Pg. 29, 1993.
rat	LC50	inhalation	> 1900mg/m3/4H (1900mg/m3)	?	United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. Vol. 8EHQ-0382-0440S,
rat	LD50	intravenous	> 200mg/kg (200mg/kg)	?	BG Chemie: Toxicological Evaluations, Five Potential Health Hazards of Existing Chemicals. Vol. 5, Pg. 29, 1993.
rat	LD50	oral	473mg/kg (473mg/kg)	BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD BEHAVIORAL: ATAXIA LUNGS, THORAX, OR RESPIRATION: DYSPNEA	BG Chemie: Toxicological Evaluations, Five Potential Health Hazards of Existing Chemicals. Vol. 5, Pg. 29, 1993.
rat	LD50	skin	300mg/kg (300mg/kg)	?	BG Chemie: Toxicological Evaluations, Five Potential Health Hazards of Existing Chemicals. Vol. 5, Pg. 29, 1993.

supplier list

US Chemicals Inc.: Tel:+1-(203)-966-8777; Address: 280, Elm St., New Canaan, Connecticut 06840,

Sinosale Hebei Co., Ltd.: Tel:+86-(311)-87779311; Address: No.368 Youyi North Street, Rm 916 Zhongyuan Building, Shijiazhuang, Hebei 050070,

LangFang Longtengyu Fine Chemicals Co.,Ltd: Tel:+86-(0316)-6578888; Address: NO.8 Langba Road,Yongqing, Langfang, Hebei 065607,

Gretech International Co., Ltd.: Tel:+86-(25)-83600367; Address: Room 1912, Building 11, Xianggelila Garden, 113 Daguang Road, Nanjing, Jiangsu,

Goly Chemical Co., Ltd.: Tel:+86-(632)-6163187; Address: Room No.6.Building21 LongXingBeiLi,ShiZhong, ZaoZhua, ShanDong 277102,

Xi'an Poly Science Co., Ltd.: Tel:+86-(29)-8834-6125; Address: D404, Gazelle Valley, Pioneering R&D Park, No.69, Jinye Road, Xian, Shaanxi 710077,

Hebei Univtech Co., Ltd.: Tel:+86-(316)-7861236, 7861232; Address: 49 Yijinbei Road, Bazhou, Hebei 065700,

Wuzhou International Co. Ltd.: Tel:+86-(571)-87171466; Address: Unit B, 14 / F, MingYang Tower, 18 JieFang Rd., HangZhou, Zhejiang 310009,

Xuzhou Alke Pharmaceutical Tech Development Company: Tel:+86-(516)-87923237; Address: Zhongshan North Road, Xuzhou, Jiangsu 221007,

Wuhan Star Trading Co., Ltd: Tel:0086-27-83607103; Address: No.498, Jianshe Ave, Wuhan, China

Genchem(Changzhou) Co.,Ltd.: Tel:+86-13809041544; Address: 8# Binjiang Yi Road,Jiangbian Chemical Park, wang9xu@gmail.com

Kessler Chemical, Inc.: Tel:(610)758-9602; Address: 77 West Broad Street, Unit 21A, Bethlehem, PA 18018

Langfang Longtengyu Fine Chemicals Co., Ltd: Tel:0086-316-2191063; Address: No 8 Langba road, Yongqing

Shanghai 3W Industry Co., Ltd.: Tel:+86-(21)-63804615; Address: Room5c.5b,Tian mu Road 749/71, Shanghai 200070,

wuhan star trading co.ltd: Tel:0086-27-83607103; Address: no.498jianshe ave.,wuhan china

4-tert-Butylbenzoic acid cas no:98-73-7

Directory

supplier list