Alfa Aesar™ n-Propyl 3,4,5-trihydroxybenzoate, 98%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A10877-36

N-PROPYL GALLATE, 98% 500G

UNSPSC: 12352106

Code: NEW

Additional Details:
Additional Details: CAS Number: 121-79-9 Weight: 0.01000kg


Quantity 500g

Product Code. 11494223

Quantity Price
1 £ 117.66 / 500g
Estimated Shipment date
from Supplier 12-12-2016
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Description and Specification

Chemical Identifiers

Chemical Name or Material n-Propyl 3,4,5-trihydroxybenzoate
CAS 121-79-9
Molecular Formula C10H12O5
Formula Weight 212.20g/mol
MDL Number MFCD00002196
Beilstein 1877976
Merck Index 14,7859
Synonym Gallic acid n-propyl ester; n-Propyl gallate

Specification

Melting Point 146° to 150°C
Quantity 500g
Chemical Name or Material n-Propyl 3,4,5-trihydroxybenzoate
CAS 121-79-9
Assay 98%
Molecular Formula C10H12O5
Formula Weight 212.20g/mol
MDL Number MFCD00002196
Beilstein 1877976
Merck Index 14,7859
Synonym Gallic acid n-propyl ester; n-Propyl gallate
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H302-H317
Harmful if swallowed.
May cause an allergic skin reaction.
Health Hazard 3 GHS P Statement
P261-P280-P301+P312-P363-P321-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
Wash contaminated clothing before reuse.
Specific treatment (see label).
Dispose of contents/container in accordance with local/regional/national/international regulations.
RTECS Number LW8400000
TSCA TSCA

Applications
n-Propyl 3,4,5-trihydroxybenzoate is an anti-fade reagent in fluorescence microscopy to reduce photobleaching of fluorescent probes such as rhodamine and fluorescein. Also used as an antioxidant.

Solubility
Soluble in ethanol (50 mg/ml) and water (0.35 g/100 ml at 25°C).

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

Safety and Handling

Warning

GHS H Statement
H302-H317
Harmful if swallowed.
May cause an allergic skin reaction.

GHS P Statement
P261-P280-P301+P312-P363-P321-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
Wash contaminated clothing before reuse.
Specific treatment (see label).
Dispose of contents/container in accordance with local/regional/national/international regulations.