4-tert-Butylbenzoic acid CAS NO.98-73-7

Product Name:    4-tert-Butylbenzoic acid

CAS:    98-73-7
MF:    C11H14O2
MW:    178.23
EINECS:    202-696-3

Mol File:    98-73-7.mol
4-tert-Butylbenzoic acid Structure
4-tert-Butylbenzoic acid Chemical Properties
Melting point     162-165 °C(lit.)
Boiling point     280°C
density     1.045 g/cm3 (30°C)
vapor pressure     <0.01 hPa (20 °C)
refractive index     1.5201 (estimate)
Fp     180 °C
storage temp.     Store below +30°C.
solubility     12.6g/l
pka    4.38(at 25℃)
PH    3.9 (H2O, 20℃)(saturated solution)
Water Solubility     0.07 g/L (20 ºC)
BRN     607545
InChIKey    KDVYCTOWXSLNNI-UHFFFAOYSA-N
CAS DataBase Reference    98-73-7(CAS DataBase Reference)
NIST Chemistry Reference    Benzoic acid, p-tert-butyl-(98-73-7)
EPA Substance Registry System    p-tert-Butylbenzoic acid (98-73-7)
Safety Information
Hazard Codes     Xn,N,T
Risk Statements     20/22-62-51/53-48/20/21/22-24
Safety Statements     22-24/25-61-45-36/37/39-28A
RIDADR     UN 2811 6.1/PG 3
WGK Germany     3
RTECS     DG4708000
Autoignition Temperature    >510 °C
TSCA     Yes
HazardClass     6.1
PackingGroup     III
HS Code     29163900
Hazardous Substances Data    98-73-7(Hazardous Substances Data)
Toxicity    LD50 orally in Rabbit: 473 - 735 mg/kg

SHANGHAI MINSTAR CHEMICAL CO., LTD. is a leading, experienced, professional supplier of API & intermediates, plant extract, food additive, fine chemicals and industry chemicals, etc.  Our efforts are constantly dedicated to supplying customers with good quality products at competitive prices consistent with service that meets customers’ needs.  In the past years, our products were exported to more than 50 countries and regions in Asia, Europe, Africa, Middle East and America and commanded a good reputation. MINSTAR selects high technology and market oriented products as her source of main business development strategy. Once we start, we do not just supply our own products. And in the years of development to meet customer demand for different kinds of products, we are helping to purchase other products too. Now we have completed our supplying chains for fine chemical & API industry, MINSTAR provides customers with optimal solution for related products & service demand -like related production information, product knowledge, optimum application method, since we own the R&D Laboratory Department, modern equipments, 2 production bases in Zhengjiang & Anhui provinces, fundamental and specific training including seminars.

Product Name:    4-tert-Butylbenzoic acid

CAS:    98-73-7
MF:    C11H14O2
MW:    178.23
EINECS:    202-696-3

Mol File:    98-73-7.mol
4-tert-Butylbenzoic acid Structure
4-tert-Butylbenzoic acid Chemical Properties
Melting point     162-165 °C(lit.)
Boiling point     280°C
density     1.045 g/cm3 (30°C)
vapor pressure     <0.01 hPa (20 °C)
refractive index     1.5201 (estimate)
Fp     180 °C
storage temp.     Store below +30°C.
solubility     12.6g/l
pka    4.38(at 25℃)
PH    3.9 (H2O, 20℃)(saturated solution)
Water Solubility     0.07 g/L (20 ºC)
BRN     607545
InChIKey    KDVYCTOWXSLNNI-UHFFFAOYSA-N
CAS DataBase Reference    98-73-7(CAS DataBase Reference)
NIST Chemistry Reference    Benzoic acid, p-tert-butyl-(98-73-7)
EPA Substance Registry System    p-tert-Butylbenzoic acid (98-73-7)
Safety Information
Hazard Codes     Xn,N,T
Risk Statements     20/22-62-51/53-48/20/21/22-24
Safety Statements     22-24/25-61-45-36/37/39-28A
RIDADR     UN 2811 6.1/PG 3
WGK Germany     3
RTECS     DG4708000
Autoignition Temperature    >510 °C
TSCA     Yes
HazardClass     6.1
PackingGroup     III
HS Code     29163900
Hazardous Substances Data    98-73-7(Hazardous Substances Data)
Toxicity    LD50 orally in Rabbit: 473 - 735 mg/kg

SHANGHAI MINSTAR CHEMICAL CO., LTD. is a leading, experienced, professional supplier of API & intermediates, plant extract, food additive, fine chemicals and industry chemicals, etc.  Our efforts are constantly dedicated to supplying customers with good quality products at competitive prices consistent with service that meets customers’ needs.  In the past years, our products were exported to more than 50 countries and regions in Asia, Europe, Africa, Middle East and America and commanded a good reputation. MINSTAR selects high technology and market oriented products as her source of main business development strategy. Once we start, we do not just supply our own products. And in the years of development to meet customer demand for different kinds of products, we are helping to purchase other products too. Now we have completed our supplying chains for fine chemical & API industry, MINSTAR provides customers with optimal solution for related products & service demand -like related production information, product knowledge, optimum application method, since we own the R&D Laboratory Department, modern equipments, 2 production bases in Zhengjiang & Anhui provinces, fundamental and specific training including seminars.