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DL-Selenomethionine, 99+%, ACROS Organics™


Quantity 2.5g
Packaging Glass bottle

Manufacturer: thermo fisher scientific  240770025

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Catalog No. AC240770025

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Description & Specifications

Chemical Identifiers

Physical Form Glistening Powder
Formula Weight 196.11
Color Colorless
Odor Faint Smelling
Quantity 2.5g
Merck Index 15, 8578
Assay 99.0 to 100.5%
RTECS Number ES7110000
Packaging Glass bottle
Additional Information total selenium content (AAS): 39.8 to 40.6%
Chemical Name or Material DL-Selenomethionine
Name Note 99+%
Assay Percent Range 99+%
Identification Spotted on a chiral plate, only two spots of equal intensity, representing D and L, must be detected
Molecular Formula C5H11NO2Se
Infrared Spectrum Authentic
Linear Formula CH3SeCH2CH2CH(NH2)COOH
MDL Number MFCD00063089
CAS 2578-28-1
Synonym 2-Amino-4-(methylseleno)butanoic acid
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement:
Toxic if inhaled.
May cause damage to organs through prolonged or repeated exposure.
Very toxic to aquatic life with long lasting effects.
Toxic if swallowed.
Health Hazard 3 GHS P Statement:
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Do not breathe dust/fume/gas/mist/vapors/spray.
Avoid release to the environment.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

Specifications

Chemical Name or Material DL-Selenomethionine
Name Note 99+%
CAS 2578-28-1
Assay 99.0 to 100.5%
Assay Percent Range 99+%
Molecular Formula C5H11NO2Se
Linear Formula CH3SeCH2CH2CH(NH2)COOH
Formula Weight 196.11
MDL Number MFCD00063089
Synonym 2-Amino-4-(methylseleno)butanoic acid
Accessories

Danger

GHS P Statement:
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Do not breathe dust/fume/gas/mist/vapors/spray.
Avoid release to the environment.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS H Statement:
Toxic if inhaled.
May cause damage to organs through prolonged or repeated exposure.
Very toxic to aquatic life with long lasting effects.
Toxic if swallowed.

SDS & Safety Documents