DL-Selenomethionine, 99+%, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 240770010

UNSPSC: 12350000

Code: 29

Additional Details:
Additional Details: CAS Number: 1464-42-1 Weight: 0.05100kg Transport: UN number : 3283 Chem class : 1 Pack group : III


Packaging Glass bottle
Quantity 1g

Product Code. 10410131

Quantity Price
1 £ 225.7 / 1g
Estimated Shipment date
from Supplier 01-03-2017
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Description and Specification

Chemical Identifiers

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

Specification

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

Technical documents

Safety and Handling

Danger

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.

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.