DL-Methionine

iso certificate
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Product Description

Product
DL-Methionine
CAS
59-51-8
Formula
C5H11NO2S
Synonym
methionine; dl-2-amino-4-(methylthio)butyric acid; methionine; dl-methionine;(rs)-methionine; kochia fruit extract (10; dl-methionine= 99% (titration)

Typical Product Specifications

Density
1.34 kgl
Very Soluble
in alcohol
Iron
0.003% max
Heavy Metals
15 ppm max
Assay
98.5 - 101.5% (on dried basis)
Loss on Drying
0.30% max
Residue on Ignition
0.40% max
Organic Volatile Impurities
Meet the requirements
Chloride
0.05% max
Sulfate
0.03% max
pH
5.6 - 6.1
Insolubility
in ether, all org. solvs.
Melting Point
280 c (dec.)
Odor
wh. cryst. platelets or powd., char. odor
Molecular weight
149.21
Solubility
water, dil. acids and alkalis
Chemical Structure
dl-methionine distributor cas: 59-51-8 c5h11no2s chemical structure
EINECS
200-432-1
Notes

Uses: Antistat; dietary supplement, nutrient in foods and pharmaceuticals; animal feed additive; vegetable oil enrichment; flavoring agent; single-cell protein

Use: ANTISTATIC, HAIR CONDITIONING, SKIN CONDITIONING

Class
Industry
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Submit
DL-Methionine
iso certificate
Get a quote

For more information call
phone_icon
(914) 654-6800
or email
mail_icon
INFO@PARCHEM.COM

For more information

Product Description

Product
DL-Methionine
CAS
59-51-8
Formula
C5H11NO2S
Synonym
methionine; dl-2-amino-4-(methylthio)butyric acid; methionine; dl-methionine;(rs)-methionine; kochia fruit extract (10; dl-methionine= 99% (titration)

Typical Product Specifications

Density
1.34 kgl
Very Soluble
in alcohol
Iron
0.003% max
Heavy Metals
15 ppm max
Assay
98.5 - 101.5% (on dried basis)
Loss on Drying
0.30% max
Residue on Ignition
0.40% max
Organic Volatile Impurities
Meet the requirements
Chloride
0.05% max
Sulfate
0.03% max
pH
5.6 - 6.1
Insolubility
in ether, all org. solvs.
Melting Point
280 c (dec.)
Odor
wh. cryst. platelets or powd., char. odor
Molecular weight
149.21
Solubility
water, dil. acids and alkalis
Chemical Structure
dl-methionine distributor cas: 59-51-8 c5h11no2s chemical structure
EINECS
200-432-1
Notes

Uses: Antistat; dietary supplement, nutrient in foods and pharmaceuticals; animal feed additive; vegetable oil enrichment; flavoring agent; single-cell protein

Use: ANTISTATIC, HAIR CONDITIONING, SKIN CONDITIONING

Class
Industry
Get a quote
Get a quote