FOB Price contact us for price
Origin: China
Cas No: 68-26-8
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 100 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
Vendor:
* Send an Inquiry to us
* Name your price
* Start order doesn't mean buying now
Property
Description
Basic Info
Chemical Name | all-trans-Retinol |
---|---|
Synonyms | Retinol; |
CAS No. | 68-26-8 |
Molecular Formula | C20H30O |
Molecular Weight | 286.45200 |
PSA | 20.23000 |
LogP | 5.51030 |
Properties
Appearance & Physical State | yellow to orange crystalline solid |
---|---|
Density | 0.954 g/cm3 |
Boiling Point | 137-138 |
Melting Point | 62-64ºC |
Flash Point | 147.3ºC |
Refractive Index | 1.641 |
Stability | Stable, but light and air sensitive. Incompatible with strong acids, strong oxidizing agents. |
Storage Condition | 2-8ºC |
Vapor Pressure | 7.35E-09mmHg at 25°C |
Safety Info
RTECS | VH6750000 |
---|---|
Safety Statements | 36/37-61-62 |
HS Code | 3004500000 |
WGK Germany | 3 |
RIDADR | UN 1208 3/PG 2 |
Risk Statements | R22; R38 |
Hazard Codes | Xn; F; N |
Signal Word | Danger |
Caution Statement | P201; P280; P305 + P351 + P338; P308 + P313 |
Symbol | GHS07, GHS08 |
Hazard Declaration | H317; H319; H360; H413 |
Synthesis Route
GC Analysis
Column type | Active phase | Temperature (°C) | Retention Index (I) | Temperature Control Method |
---|---|---|---|---|
Capillary | DB-1 | 240. | 2453. | isothermal |
Capillary | DB-1 | 240. | 2453. | isothermal |
Precursor
Downstream Product