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  5. Thermo Scientific Chemicals L(+)-Asparagine monohydrate, 99%

Thermo Scientific Chemicals L(+)-Asparagine monohydrate, 99%

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Quantity:
100 g
250 g
1 kg
5 kg
Packaging:
Glass Bottle
Plastic Bottle
5794-13-8
C4H10N2O4
150.134
MFCD00151038
RBMGJIZCEWRQES-DKWTVANSSA-N
l-asparagine monohydrate, l +-asparagine monohydrate, l-asparagine hydrate, asparagine monohydrate, h-asn-oh.h2o, l-asparagine, monohydrate, asparagine nf, s-2,4-diamino-4-oxobutanoic acid hydrate, asparagine, unii-2pd79vf521
170358
(2S)-2,4-diamino-4-oxobutanoic acid;hydrate
C(C(C(=O)O)N)C(=O)N.O
5794-13-8
C4H10N2O4
150.134
MFCD00151038
RBMGJIZCEWRQES-DKWTVANSSA-N
l-asparagine monohydrate, l +-asparagine monohydrate, l-asparagine hydrate, asparagine monohydrate, h-asn-oh.h2o, l-asparagine, monohydrate, asparagine nf, s-2,4-diamino-4-oxobutanoic acid hydrate, asparagine, unii-2pd79vf521
170358
(2S)-2,4-diamino-4-oxobutanoic acid;hydrate
C(C(C(=O)O)N)C(=O)N.O

Description

L(+)-Asparagine monohydrate, 99%, C4H10N2O4, CAS Number-5794-13-8, asparagine monohydrate, l +-asparagine monohydrate, asparagine, asparagine nf, l-asparagine hydrate, h-asn-oh.h2o, unii-2pd79vf521, l-asparagine monohydrate, l-asparagine, monohydrate, s-2,4-diamino-4-oxobutanoic acid hydrate, 250g

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Melting Point 233.0°C to 235.0°C
Ammonium 1000ppm max.
Arsenic (As) 1ppm max.
Color White
Chlorine (Cl) 210ppm max.
Heavy Metals (as Pb) 10ppm max.
Assay Percent Range 99%
Linear Formula H2NCOCH2CH(NH2)CO2H·H2O
Infrared Spectrum Authentic
Iron (Fe) 10ppm max.
Loss on Drying 11.5% to 12.5% (130°C, 3 hrs)
Other Amino Acids 1% max. (TLC)
Packaging Glass Bottle
Solubility Information Solubility in water: 30g/L water (20°C). Other solubilities: soluble in acids and alkalies, practically insoluble in methanol, ethanol, ether, and benzene
Specific Rotation + 35.00
Sulfate 280ppm max.
Formula Weight 150.14
Transmittance 98% min. (c=2, H2O, 430nm) 1cm cell
Percent Purity 99%
Sulfated Ash 0.1% max.
Quantity 250 g
Physical Form Crystalline Powder
Chemical Name or Material L(+)-Asparagine monohydrate, 99%
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RUO – Research Use Only

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