Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,4-dithiepan-6-one
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: CHEMBRDG-BB 4004797
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Purity: 98.0%
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34654-19-8

34654-19-8 structure

34654-19-8 structure

Name: CHEMBRDG-BB 4004797
Chemical Name: 1,4-dithiepan-6-one
CAS Number: 34654-19-8
Molecular Formula: C₅H₈OS₂
Molecular Weight: 148.24600
Create Date: 2016-10-17 02:28:26
Modify Date: 2025-09-25 16:35:02

Name	1,4-dithiepan-6-one
Synonyms	1,4-dithiacycloheptan-6-one

Density	1.239g/cm3
Boiling Point	251.6ºC at 760 mmHg
Molecular Formula	C₅H₈OS₂
Molecular Weight	148.24600
Flash Point	110.7ºC
Exact Mass	148.00200
PSA	67.67000
LogP	1.03550
Index of Refraction	1.574

RIDADR	NONH for all modes of transport
HS Code	2934999090

540-63-6 structure

540-63-6

534-07-6 structure

534-07-6

~84%

34654-19-8 structure

34654-19-8

Literature: Rittmeier, Markus; Dechert, Sebastian; Demeshko, Serhiy; Meyer, Franc Zeitschrift fur Anorganische und Allgemeine Chemie, 2013 , vol. 639, # 8-9 p. 1445 - 1454

117887-63-5 structure

117887-63-5

~%

34654-19-8 structure

34654-19-8

Literature: Luettringhaus; Prinzbach Justus Liebigs Annalen der Chemie, 1959 , vol. 624, p. 79,90

85997-67-7 structure

85997-67-7

~%

34654-19-8 structure

34654-19-8

Literature: Luettringhaus; Prinzbach Justus Liebigs Annalen der Chemie, 1959 , vol. 624, p. 79,90

Precursor 3
540-63-6 534-07-6 85997-67-7
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%

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