Retinoic acid CAS NO.302-79-4

Product Name:    Retinoic acid

MF:    C20H28O2
MW:    300.44
EINECS:    206-129-0

Mol File:    302-79-4.mol
Retinoic acid Structure
Retinoic acid Chemical Properties
Melting point     180-181 °C (lit.)
Boiling point     381.66°C (rough estimate)
density     1.0597 (rough estimate)
refractive index     1.4800 (estimate)
storage temp.     -20°C
solubility     Practically insoluble in water, soluble in methylene chloride, slightly soluble in ethanol (96 per cent).
pka    4.73±0.33(Predicted)
form     powder
color     yellow
Water Solubility     insoluble
Sensitive     Light Sensitive
Merck     14,8165
BRN     2057223
Stability:    Store Dry in Freezer at -20°C for up to 1 year; in Solution at -20°C for up to 3 Months.
InChIKey    SHGAZHPCJJPHSC-ZVCIMWCZSA-N
CAS DataBase Reference    302-79-4(CAS DataBase Reference)
EPA Substance Registry System    Retinoic acid (302-79-4)
Safety Information
Hazard Codes     T,Xn,N
Risk Statements     22-63-38-20/21/22-51/53
Safety Statements     53-26-36/37/39-45-36/37-61-24/25
RIDADR     3249
WGK Germany     3
RTECS     VH6475000
F     7-8-16-23
TSCA     Yes
HazardClass     6.1(b)
PackingGroup     III
HS Code     29362100
Hazardous Substances Data    302-79-4(Hazardous Substances Data)
Toxicity    LD50 (10 day) in mice, rats (mg/kg): 790, 790 i.p.; 2200, 2000 orally (Kamm)

Product Name:    Retinoic acid

MF:    C20H28O2
MW:    300.44
EINECS:    206-129-0

Mol File:    302-79-4.mol
Retinoic acid Structure
Retinoic acid Chemical Properties
Melting point     180-181 °C (lit.)
Boiling point     381.66°C (rough estimate)
density     1.0597 (rough estimate)
refractive index     1.4800 (estimate)
storage temp.     -20°C
solubility     Practically insoluble in water, soluble in methylene chloride, slightly soluble in ethanol (96 per cent).
pka    4.73±0.33(Predicted)
form     powder
color     yellow
Water Solubility     insoluble
Sensitive     Light Sensitive
Merck     14,8165
BRN     2057223
Stability:    Store Dry in Freezer at -20°C for up to 1 year; in Solution at -20°C for up to 3 Months.
InChIKey    SHGAZHPCJJPHSC-ZVCIMWCZSA-N
CAS DataBase Reference    302-79-4(CAS DataBase Reference)
EPA Substance Registry System    Retinoic acid (302-79-4)
Safety Information
Hazard Codes     T,Xn,N
Risk Statements     22-63-38-20/21/22-51/53
Safety Statements     53-26-36/37/39-45-36/37-61-24/25
RIDADR     3249
WGK Germany     3
RTECS     VH6475000
F     7-8-16-23
TSCA     Yes
HazardClass     6.1(b)
PackingGroup     III
HS Code     29362100
Hazardous Substances Data    302-79-4(Hazardous Substances Data)
Toxicity    LD50 (10 day) in mice, rats (mg/kg): 790, 790 i.p.; 2200, 2000 orally (Kamm)

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.