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4,5',8-Trimethylpsoralen, 97.5%, ACROS Organics™


Quantity 100mg

Manufacturer: thermo fisher scientific  229881000

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Catalog No. AC229881000

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Description & Specifications

Chemical Identifiers

Loss on Drying 0.5% max. (105°C, 6 hrs)
Infrared Spectrum Authentic
Color White to slightly beige
Melting Point 230° to 234°C
Quantity 100mg
Chemical Name or Material 4, 5', 8-Trimethylpsoralen
Name Note 97.5%
CAS 3902-71-4
CAS Min % 96.5
CAS Max % 100.0
Physical Form White to slightly beige crystalline powder
Assay 96.5% min. (on dried substance)
Assay Percent Range 97.5%
Molecular Formula C14H12O3
Formula Weight 228.25g/mol
MDL Number MFCD00005010
Merck Index 15, 9907
Synonym Trioxsalen
Health Hazard 1 GHS Signal Word: Danger
Health Hazard 2 GHS P Statement Causes severe skin burns and eye damage. Suspected of causing cancer.
Health Hazard 3 GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. Use personal protective equipment as required.
RTECS Number LV1576000
EINECS Number 223-459-0
TSCA TSCA

Specifications

Chemical Name or Material 4, 5', 8-Trimethylpsoralen
Name Note 97.5%
CAS 3902-71-4
CAS Min % 96.5
CAS Max % 100.0
Assay 96.5% min. (on dried substance)
Assay Percent Range 97.5%
Molecular Formula C14H12O3
Formula Weight 228.25g/mol
MDL Number MFCD00005010
Synonym Trioxsalen
Accessories

GHS Signal Word: Danger

GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. Use personal protective equipment as required.

GHS P Statement Causes severe skin burns and eye damage. Suspected of causing cancer.

SDS & Safety Documents