Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,2-BENZISOXAZOLE
Price: Check
Purity: 96.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

271-95-4

271-95-4 structure

271-95-4 structure

Name: 1,2-BENZISOXAZOLE
Chemical Name: 1,2-benzoxazole
CAS Number: 271-95-4
Molecular Formula: C₇H₅NO
Molecular Weight: 119.12100
Create Date: 2018-07-11 14:56:39
Modify Date: 2025-08-25 17:10:58

Name	1,2-benzoxazole
Synonyms	benzisoxazole radical 1,2-benzoisoxazole 1-Oxa-2-azaindene INDOXAZENE Benzo[d]isoxazole 1,2-Benzisoxazole 4,5-Benzisoazole ISOINDOXAZINE 4,5-Benzisoxazole EINECS 205-983-1 MFCD00005852

Density	1.174 g/mL at 25 °C(lit.)
Boiling Point	90-92 °C15 mm Hg(lit.)
Molecular Formula	C₇H₅NO
Molecular Weight	119.12100
Flash Point	86°C
Exact Mass	119.03700
PSA	26.03000
LogP	1.82780
Vapour Pressure	0.309mmHg at 25°C
Index of Refraction	n20/D 1.561(lit.)
Storage condition	2-8°C

Risk Phrases	R36/37/38
Safety Phrases	S24/25
WGK Germany	3
HS Code	2934999090

Precursor 6
94-67-7 145508-94-7 90-02-8 59417-52-6
1483-72-3 80277-94-7
DownStream 9
39835-28-4 4481-51-0 4611-62-5 39055-82-8
611-20-1 273-53-0 13673-62-6 16331-62-7
4611-56-7

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

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