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2-Methylbenzoxazole_Molecular_structure_CAS_95-21-6)
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2-Methylbenzoxazole

Catalog No. W439800 Name Sigma Aldrich
CAS Number 95-21-6 Website http://www.sigmaaldrich.com
M. F. C8H7NO Telephone 1-800-521-8956
M. W. 133.14728 Fax
Purity 99% Email
Storage Chembase ID: 142726

SYNONYMS

Title
2-甲基苯并噁唑
IUPAC name
2-methyl-1,3-benzoxazole
IUPAC Traditional name
2-methylbenzoxazole
Synonyms
2-Methyl-1,3-benzoxazole
2-甲基-4,5-苯并噁唑
2-Methyl-4,5-benzoxazole
2-甲基-1,3-苯并噁唑

DATABASE IDS

FEMA ID 4398
Beilstein Number 112297
Flavis Number 13.154
CAS Number 95-21-6
MDL Number MFCD00005771
EC Number 202-399-9

PROPERTIES

Empirical Formula (Hill Notation) C8H7NO
Purity 99%
Boiling Point 178 °C(lit.)
Density 1.121 g/mL at 25 °C(lit.)
Flash Point 75 °C
Flash Point 167 °F
Melting Point 5-10 °C(lit.)
Organoleptic almond; musty; vanilla
Refractive Index n20/D 1.550(lit.)
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H302-H315-H318-H335
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P261-P280-P305 + P351 + P338
Risk Statements 22-37/38-41
RTECS DM4850000
Safety Statements 26-36/37/39
German water hazard class 3

DETAILS

Description (English)
Packaging
1 kg in poly bottle
1 sample in glass bottle
100 g in poly bottle
Application
Possible applications: Tobacco, rice vanilla, nut nuances for pecan, almond and pistachio, cherry, coffee.1
Biochem/physiol Actions
Odor at 1.0%: Musty, nutty pecan, almond and pistachio-like, tobacco, vanilla-like with brown roasted burnt rubber and cooked rice-like nuances.Taste at 2.0ppm: Musty, nutty, vanilla and rice-like.1
Description (简体中文)
包装
1 kg in poly bottle
1 sample in glass bottle
100 g in poly bottle
Application
可能的用途:提供烟草、大米、香草、美洲山核桃、杏仁和开心果等坚果、樱桃、咖啡味。1
Biochem/physiol Actions
1.0% 时的气味:霉味,似美洲山核桃、杏仁和开心果等坚果味,似烟草、香草味,似烧焦橡胶和熟米饭味。 2.0ppm 时的味道:霉味,像坚果、香草和大米。1

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