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(R)-(-)-sec-Butylamine_Molecular_structure_CAS_13250-12-9)
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(R)-(-)-sec-Butylamine

Catalog No. 19497 Name Sigma Aldrich
CAS Number 13250-12-9 Website http://www.sigmaaldrich.com
M. F. C4H11N Telephone 1-800-521-8956
M. W. 73.13684 Fax
Purity ≥99.0% (sum of enantiomers, GC) Email
Storage Chembase ID: 90386

SYNONYMS

Title
(R)-(-)-仲丁胺
IUPAC name
(2R)-butan-2-amine
IUPAC Traditional name
(2R)-butan-2-amine
Synonyms
(R)-(-)-2-氨基丁烷
(R)-(-)-2-Aminobutane

DATABASE IDS

CAS Number 13250-12-9
Beilstein Number 1718761
MDL Number MFCD00064416
EC Number 236-232-6

PROPERTIES

Grade purum
Linear Formula C2H5CH(NH2)CH3
Optical Purity enantiomeric ratio: ≥97.0:3.0 (GC)
Purity ≥99.0% (sum of enantiomers, GC)
Boiling Point 63 °C(lit.)
Density 0.72 g/mL at 25 °C(lit.)
Flash Point -19 °C
Flash Point -2.2 °F
Optical Rotation [α]20/D -8.0±0.5°, neat
Refractive Index n20/D 1.393(lit.)
Refractive Index n20/D 1.393
GHS Pictograms GHS02
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Pictograms GHS09
GHS Signal Word Danger
GHS Hazard statements H225-H302-H314-H332-H400
European Hazard Symbols Flammable Flammable (F)
European Hazard Symbols Corrosive Corrosive (C)
European Hazard Symbols Nature polluting Nature polluting (N)
MSDS Link Download
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US)
GHS Precautionary statements P210-P273-P280-P305 + P351 + P338-P310
RID/ADR UN 2733 3/PG 2
Risk Statements 11-20/22-35-50
Safety Statements 9-16-26-28-36/37/39-45-61
Hazard Class 3
UN Number 2733
Packing Group 2
German water hazard class 3

DETAILS

REFERENCES