DL-Alanine
Chemical Name：DL-2-Aminopropanic Acid, DL-α-Aminopropanic Acid
Molecular Formula：C3H7NO2
Molecular Weight：89.09
Cas No：[302-72-7]
Characteristics：This product is a white crystalline powder, odorless and peculiarly sweet. It dissolves readily in water, and slightly in ethanol.
Quality Standards：AJI92
Item | Specifications(AJI92) |
Appearance | White crystalline powder |
Assay (C3H7NO2),%(on dry matter) | 98.5~101.5 |
Transmittance, % | ≥95.0 |
pH Value | 5.5~7.0 |
Heavy Metals (as Pb), % | ≤0.001 |
Loss on drying, % | ≤0.2 |
Residue on ignition, % | ≤0.1 |
Chloride (as Cl), % | ≤0.02 |
Sulfate (as SO4), % | ≤0.02 |
Ammonium as (as NH4), % | ≤0.02 |
Arsenic (as As), % | ≤0.0001 |
Iron (as Fe), % | ≤0.002 |
Package and transport：A double-layer package is used for this product, the inner layer being polyethylene bag, and the outer layer being appear board barrel, containing a net weight of 20kg/barrel. packaging may be arranged according to the requirement of the client.
Handle with care in order to avoid damaging the package. Protect them from sunshine and rain.
Do not transport them together with poisonous or harmful goods. This product is a non-dangerous product and can be transported as g general chemical product.
Storage：Store in shaded ,cool and dry places. Do not store it together with poisonous or harmful goods in order to avoid pollution. the expiry date is for two years.
Hebei Huaheng Biological Technology Co., Ltd
TEL：0318-8628255
FAX：0318-8628286
Email：info@jizhouhuaheng.com
Address：No.777 Xinghua South Street,Jizhou City,Hebei Pro.,China
