Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-methylnaphth[2,3-d]oxazole
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

20686-66-2

20686-66-2 structure

20686-66-2 structure

Name: 2-methylnaphth[2,3-d]oxazole
Chemical Name: 2-methylbenzo[f][1,3]benzoxazole
CAS Number: 20686-66-2
Molecular Formula: C₁₂H₉NO
Molecular Weight: 183.20600
Create Date: 2018-12-26 00:08:42
Modify Date: 2024-02-04 19:10:07

Name	2-methylbenzo[f][1,3]benzoxazole
Synonyms	2-Methyl-benzo<5,6>benzoxazol 2-Methylnaphth[2,3-d]oxazole 2-Methylnaphtho<2,3-d>oxazol 2-Methylnaphtho[2,3-d]oxazole MFCD00624597

Density	1.221g/cm3
Boiling Point	309-311°C
Melting Point	87-89°C
Molecular Formula	C₁₂H₉NO
Molecular Weight	183.20600
Flash Point	309-311°C
Exact Mass	183.06800
PSA	26.03000
LogP	3.28940
Vapour Pressure	0.000565mmHg at 25°C
Index of Refraction	1.687

Hazard Codes	F,C,Xi
Risk Phrases	R11:Highly Flammable. R14:Reacts violently with water. R34:Causes burns. R37:Irritating to the respiratory system. R35:Causes severe burns. R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases	S26-S36/37/39-S43-S45-S7/8-S8-S16
RIDADR	UN 3206 4.2/PG 2
WGK Germany	3
Packaging Group	II
Hazard Class	8
HS Code	29051900

87-13-8 structure

87-13-8

5417-63-0 structure

5417-63-0

~25%

20686-66-2 structure

20686-66-2

Literature: Segelstein, Barb E.; Chenard, Bert L.; Macor, John E.; Post, Ronald J. Tetrahedron Letters, 1993 , vol. 34, # 12 p. 1897 - 1900

840-55-1 structure

840-55-1

~%

20686-66-2 structure

20686-66-2

Literature: Justus Liebigs Annalen der Chemie, , vol. 516, p. 248,262

Precursor 3
87-13-8 5417-63-0 840-55-1
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%