Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-2-Benzothiopyran(7CI,8CI,9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

253-38-3

253-38-3 structure

253-38-3 structure

Name: 1H-2-Benzothiopyran(7CI,8CI,9CI)
Chemical Name: 1H-isothiochromene
CAS Number: 253-38-3
Molecular Formula: C₉H₈S
Molecular Weight: 148.22500
Create Date: 2016-06-26 23:20:59
Modify Date: 2025-09-23 11:24:39

Name	1H-isothiochromene
Synonyms	Isothiochromene Isothiochromen

Density	1.148g/cm3
Boiling Point	282.6ºC at 760mmHg
Molecular Formula	C₉H₈S
Molecular Weight	148.22500
Flash Point	124.8ºC
Exact Mass	148.03500
PSA	25.30000
LogP	2.90410
Vapour Pressure	0.00569mmHg at 25°C
Index of Refraction	1.634

Precursor 0
DownStream 1
4426-75-9

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