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: 7,8-DIFLUORO-3,4-DIHYDRO-2H-BENZO[B][1,4]THIAZINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

198278-55-6

198278-55-6 structure

198278-55-6 structure

Name: 7,8-DIFLUORO-3,4-DIHYDRO-2H-BENZO[B][1,4]THIAZINE
Chemical Name: 7,8-difluoro-3,4-dihydro-2H-1,4-benzothiazine
CAS Number: 198278-55-6
Molecular Formula: C₈H₇F₂NS
Molecular Weight: 187.21000
Create Date: 2018-11-30 16:11:48
Modify Date: 2025-08-28 10:37:09

Names
Properties

Name	7,8-difluoro-3,4-dihydro-2H-1,4-benzothiazine
Synonyms	2H-1,4-Benzothiazine,7,8-difluoro-3,4-dihydro

Density	1.335g/cm3
Boiling Point	243.046ºC at 760 mmHg
Molecular Formula	C₈H₇F₂NS
Molecular Weight	187.21000
Flash Point	100.791ºC
Exact Mass	187.02700
PSA	37.33000
LogP	2.62040
Vapour Pressure	0.033mmHg at 25°C
Index of Refraction	1.56

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