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155303-91-6

155303-91-6 structure

155303-91-6 structure

Name: 6,7-Diiodobenzo(1,4)dioxan
Chemical Name: 6,7-Diiodobenzo(1,4)dioxan
CAS Number: 155303-91-6
Molecular Formula: C₈H₆I₂O₂
Molecular Weight: 387.94100
Create Date: 2016-12-09 08:10:05
Modify Date: 2025-09-18 13:24:39

Name	6,7-Diiodobenzo(1,4)dioxan
Synonyms	6,7-diiodo-2,3-dihydro-1,4-benzodioxine

Density	2.387 g/cm3
Boiling Point	340.6ºC at 760 mmHg
Molecular Formula	C₈H₆I₂O₂
Molecular Weight	387.94100
Flash Point	159.8ºC
Exact Mass	387.84600
PSA	18.46000
LogP	2.66700
Vapour Pressure	0.000168mmHg at 25°C
Index of Refraction	1.7

Hazard Codes	Xi: Irritant;
HS Code	2932999099

493-09-4 structure

493-09-4

~80%

155303-91-6 structure

155303-91-6

Literature: Hellberg, Jonas; Dahlstedt, Emma; Pelcman, Margit E. Tetrahedron, 2004 , vol. 60, # 40 p. 8899 - 8912

57744-67-9 structure

57744-67-9

~12%

155303-91-6 structure

155303-91-6

Literature: Cai, Xiong; Qian, Changgeng Patent: US2010/184801 A1, 2010 ;

Precursor 2
493-09-4 57744-67-9
DownStream 0

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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