Alfa Aesar™ 7-Aminocephalosporanic acid, 98% (dry wt.), may cont. up to 2% water


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A10530-06

7-AMINOCEPHALOSPORANIC ACID, 99%,5G

UNSPSC: 12352106

Code: NEW

Additional Details:
Additional Details: CAS Number: 957-68-6 Weight: 0.01000kg


Quantity 5g

Product Code. 11428803

Quantity Price
1 £ 66.04 / 5g
Estimated Shipment date
from Supplier 07-12-2016
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Description and Specification

Chemical Identifiers

Chemical Name or Material 7-Aminocephalosporanic acid
CAS 957-68-6
Molecular Formula C10H12N2O5S
Formula Weight 272.28g/mol
MDL Number MFCD00005177
Beilstein 622638
Merck Index 14,434
Synonym 7-ACA

Specification

Melting Point >300°C
Quantity 5g
Concentration May contain up to 2% water
Chemical Name or Material 7-Aminocephalosporanic acid
CAS 957-68-6
Assay 98%
Assay Percent Notes (dry wt.)
Molecular Formula C10H12N2O5S
Formula Weight 272.28g/mol
MDL Number MFCD00005177
Beilstein 622638
Merck Index 14,434
Synonym 7-ACA
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H334-H317
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
May cause an allergic skin reaction.
Health Hazard 3 GHS P Statement
P284a-P261-P280-P342+P311-P363-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician.
Wash contaminated clothing before reuse.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Recommended Storage 2°C to 8°C
Safety and Handling

Danger

GHS H Statement
H334-H317
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
May cause an allergic skin reaction.

GHS P Statement
P284a-P261-P280-P342+P311-P363-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician.
Wash contaminated clothing before reuse.
Dispose of contents/container in accordance with local/regional/national/international regulations.

2°C to 8°C