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DL-Selenomethionine, 99+%, ACROS Organics™


Quantity 500mg
Packaging Glass bottle

Manufacturer: thermo fisher scientific  240775000

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Catalog No. AC240775000

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Description & Specifications

Chemical Identifiers

Color Colorless
Physical Form Glistening Powder
Formula Weight 196.11
Odor Faint Smelling
Quantity 500mg
Merck Index 15, 8578
Assay 99.0 to 100.5%
RTECS Number ES7110000
Packaging Glass bottle
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.
Health Hazard 1 Danger
Identification Spotted on a chiral plate, only two spots of equal intensity, representing D and L, must be detected
Additional Information total selenium content (AAS): 39.8 to 40.6%
Synonym 2-Amino-4-(methylseleno)butanoic acid
Infrared Spectrum Authentic
Name Note 99+%
Linear Formula CH3SeCH2CH2CH(NH2)COOH
Chemical Name or Material DL-Selenomethionine
MDL Number MFCD00063089
Assay Percent Range 99+%
CAS 2578-28-1
Molecular Formula C5H11NO2Se

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