Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Benzothiazolecarboxylicacid, hydrazide
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

28891-34-1

28891-34-1 structure

28891-34-1 structure

Name: 2-Benzothiazolecarboxylicacid, hydrazide
Chemical Name: 1,3-Benzothiazole-2-carbohydrazide
CAS Number: 28891-34-1
Molecular Formula: C₈H₇N₃OS
Molecular Weight: 193.22600
Create Date: 2018-04-05 08:00:00
Modify Date: 2025-09-10 12:13:28

Name	1,3-Benzothiazole-2-carbohydrazide
Synonyms	benzothiazole-2-carbohydrazide benzothiazolecarbohydrazide benzothiazole hydrazide benzothiazole-2-carboxylic acid hydrazide Benzothiazol-2-carbonsaeurehydrazid benzothiazole-2-carboxyhydrazide

Density	1.444g/cm3
Melting Point	177-179ºC
Molecular Formula	C₈H₇N₃OS
Molecular Weight	193.22600
Exact Mass	193.03100
PSA	96.25000
LogP	1.99100
Index of Refraction	1.724

HS Code	2934200090

Precursor 2
32137-76-1 137-07-5
DownStream 5
3622-04-6 32137-76-1 87802-07-1 55439-35-5
55439-43-5

HS Code	2934200090
Summary	2934200090. other compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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