Cas no for 640-68-6,D-Valine ACID Cas number search msds database,online free cas number chemistry search engine,cas number sigma aldrich

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Home > CAS No. Inquiry > 640-68-6

640-68-6

[CAS Name] D-Valine

[Formula] C5H11NO2

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Basica Info

[CAS Name]D-Valine
[Alias]D-2-Amino-3-methylbutanoic acid; H-D-Val-OH
[Number]640-68-6
[EINECS]211-368-9
[Formula]C5H11NO2
[Molecular weight]117.1463

[Melting point]302-303℃
[Boiling point]213.6°C at 760 mmHg
[Density]0.0633mmHg at 25°C
[Flash point]83°C

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changzhou longo chemical co.,ltd

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Hangzhou Royall Import & Export Co.,Ltd

Appearance:

white crystals

Molecular Weight:

117.15

Density:

1.063 g/cm³

Boiling Point:

213.6 °C at 760 mmHg

Melting Point:

302-303℃

Flash Point:

83 °C

Alpha:

-27.5 o (C=5, 5N HCL)

Storage Temperature:

Store at RT.

Refractive index:

-27 ° (C=8, 6mol/L HCl)

Solubility:

Appearance:white crystals
Transport Information:25kgs
Hazard Symbols:Not regulated UN NO.
particular:particular

Stability:

Stable under normal shipping and handling conditions.

Usage:

L form is an essential amino acid in humans.

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Shanghai Hanhong Scientific Co.,Ltd.

White powder,not less than 98.0%

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