Pabrik Pabrik China L-Alanine Cas 56-41-7 lan pabrik

Pasokan Pabrik paling larang l-alanine cas 56-41-7

Jeneng Produk: L-Alanine

Properties: Kristal putih utawa bubuk kristal

Formula: C3H7NO2

Bobot: 89.09

CAS NO: 56-41-7

[Standar kualitas]

Item	USP24	Fcc4	Kelas industri
Assay	98.5 ~ 101.5%	98 ~ 100.0%	≥98%
pH	5.5 ~ 7.0	5.5 ~ 7.0	5.7 ~ 6.7
Rotasi khusus [A] D020		+ 14,3 ° ~ + 15.2 °	+ 14,3 ° ~ + 15.2 °
[a] d025	+ 13.5 ° ° ~ + 15.5 °
Klorida (cl)	≤0.05%
Sulfat (so4)	≤0.03%
Wesi (fe)	≤30ppm
Metals abot (PB)	≤15ppm	≤15ppm	≤30ppm
Kerugian ing pangatusan	≤0.20%	≤0.20%	≤0.50%
Sisa ing kontak	≤0.15%	≤0.15%
Reged-empanat organik organik	ketemu syarat kasebut