DL-Methionine China factory CAS NO.59-51-8

Min.Order: 25 Kilogram
Payment Terms: L/C,D/A,D/P,T/T

Product Details

Keywords

DL-2-Amino-4-(methylthio) butyric acid
Feed Grade Amino Acids
DL-Methionine China factory competitive price

Quick Details

ProName: DL-Methionine China factory
CasNo: 59-51-8
Molecular Formula: C5H11NO2S
Appearance: White or light grey powder
Application: feed industry
DeliveryTime: within 7 working days
PackAge: 25KGs in craft paper bag
Port: shanghai,beijing ,tianjin ,Qingdao Por...
ProductionCapacity: 1000 Metric Ton/Day
Purity: 99.0~101.0 %
Storage: cool,dry, place
LimitNum: 25 Kilogram

Superiority

1) We are the sales represntative of the factory who produce this products . .

2) we are dealing in this field for more than ten years . we have experience to handle this

3) we have a Laboratory which is FDA approved can test the materials before export ,so we can gurantee you the quality

4) payment terms : we can accept t.t ,DP ,LC 60 days . more flexible .

5)we enjoy a good reputation in china and international market ,so you can trust us .

Details

Specifications

DL-Methionine
1.Cas no: 59-51-8
2.White crystalline platelets or powder
3.EP4/BP2001,FCCIV
4.Assay:99.0~101.0 %

Chemical Name:

DL-2-Amino-4-methylthiobutyric acid

Molecular Formula:

C5H11N02S

Molecular Weight:

149.21

Cas No:

[59-51-8]

Characteristics:

White, crystalline platelets or powder having a characteristic odor. One g dissolves in about 30 ml of water. It is soluble in dilute acids and alkali hydroxides in solutions. It is very slightly soluble in alcohol, and practically insoluble in ethyl ether.

Quality Standards:

FCCIV, EP4 and BP2001 etc.

Item	Specifications
Item	EP4/BP2001	FCCIV
Appearance	White crystalline platelets or powder
Assay (C5H11NO2S),%(on dry matter)	99.0~101.0	98.5~101.5
Clarity of solution,	Clear	Clear
Transmittance, % (2.5%, 430ml)	≥98.0	- - -
pH Value(5% in water)	5.4~6.1	5.6~6.1
Heavy Metals (as Pb), %	≤0.001	≤0.002
Arsenic (as As), %	≤0.0001	≤0.0002
Sulfate (as SO4), %	≤0.02	≤0.02
Chloride (as Cl),%	≤0.02	- - -
Loss on drying, %	≤0.5	≤0.5
Residue on ignition, %	≤0.1	≤0.1
Ammonium as (as NH4), %	≤0.01	- - -
Other amino acid	Not detd.	Not detd.