Substance
ID:359754
Names and Identifiers
IUPAC Traditional name
R-styrene oxide
IUPAC name
(2R)-2-phenyloxirane
Synonyms
(R)-Phenylethylene oxide(R)-环氧苯乙烷(R)-Phenyloxirane(R)-氧化苯乙烯(R)-苯基环氧乙烷(R)-Styrene oxide
Registration numbers
MDL Number
Beilstein Number
CAS Number
PubChem SID
Properties
Physical Property
Flash Point
80 °C
176 °F
Refractive Index
n20/D 1.535
Optical Rotation
[α]/D +33±2°, neat
[α]/D -24±2°, c = 1 in chloroform
Density
1.051 g/mL at 20 °C(lit.)
Boiling Point
192-194 °C(lit.)
Product Information
Purity
≥98.0% (sum of enantiomers, HPLC)
Grade
purum
Empirical Formula (Hill Notation)
C8H8O
Safety Information
Risk Statements
45-21-36
RTECS
CZ9625010
GHS Signal Word
Danger
GHS Hazard statements
H312-H319-H350
Safety Statements
53-45
MSDS Link
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
Storage Temperature
2-8°C
German water hazard class
3
GHS Precautionary statements
P201-P280-P305+P351+P338-P308+P313
European Hazard Symbols
Toxic (T)Molecule Details
Other Notes
This chiral building block reacts with various nucleophiles, e.g. carbanions and amines, to chiral α-substituted benzyl alcohols 1,2,3
This chiral building block reacts with various nucleophiles, e.g. carbanions and amines, to chiral α-substituted benzyl alcohols 1,2,3
Molecular Spectra
No Data Available
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References
No Data Available
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