Substance
ID:330436
Names and Identifiers
Synonyms
Hydrocoumarin3,4-Dihydro-1-benzopyran-2-oneBenzodihydropyrone氢化肉桂酸内酯苯并二氢吡喃酮1,2-苯并二氢吡喃酮二氢香豆素Dihydrocoumarin
IUPAC name
3,4-dihydro-2H-1-benzopyran-2-one
IUPAC Traditional name
dihydrocoumarin
Registration numbers
CAS Number
EC Number
MDL Number
FEMA ID
PubChem SID
Council of Europe Number
Flavis Number
Properties
Product Information
Purity
≥99%
Empirical Formula (Hill Notation)
C9H8O2
Grade
FG
NI
Halal
Kosher
Pharmacology Properties
Allergens
no known allergens
Safety Information
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
MSDS Link
RTECS
MW5775000
European Hazard Symbols
Harmful (Xn)Regulation Compliance
EU Regulation 1334/2008 & 178/2002
FCC
Safety Statements
26-36
GHS Signal Word
Warning
Risk Statements
22-36/37/38
GHS Hazard statements
H302-H315-H319-H335
German water hazard class
3
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
GHS Precautionary statements
P261-P305+P351+P338
Physical Property
Boiling Point
272 °C(lit.)
Density
1.169 g/mL at 25 °C(lit.)
Flash Point
113 °C
235.4 °F
Melting Point
24-25 °C(lit.)
Organoleptic
almond; coconut; creamy; herbaceous; sweet; vanilla; nutty; tobacco
Refractive Index
n20/D 1.556(lit.)
Molecule Details
Biochem/physiol Actions
Taste at 10 ppm
Other Notes
Natural occurrence: Sweet clover and deertongue.
Packaging
1 kg in glass bottle
5 kg in poly drum
1 sample in glass bottle
10 kg in comp drum
Taste at 10 ppm
Other Notes
Natural occurrence: Sweet clover and deertongue.
Packaging
1 kg in glass bottle
5 kg in poly drum
1 sample in glass bottle
10 kg in comp drum
Molecular Spectra
No Data Available
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References
No Data Available
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