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: Benzenesulfonic acid,4-methyl-, 2-(4-pyridinylmethylene)hydrazide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

18708-54-8

18708-54-8 structure

18708-54-8 structure

Name: Benzenesulfonic acid,4-methyl-, 2-(4-pyridinylmethylene)hydrazide
Chemical Name: 4-methyl-N-(pyridin-4-ylmethylideneamino)benzenesulfonamide
CAS Number: 18708-54-8
Molecular Formula: C₁₃H₁₃N₃O₂S
Molecular Weight: 275.32600
Create Date: 2016-08-27 12:23:50
Modify Date: 2024-09-17 07:51:37

Name	4-methyl-N-(pyridin-4-ylmethylideneamino)benzenesulfonamide
Synonyms	Benzenesulfonicacid,4-methyl-,(4-pyridinylmethylene)hydrazide (9CI) pyridine-4-aldehyde tosylhydrazone p-Toluenesulfonic acid,(4-pyridylmethylene)hydrazide (8CI) Pyridin-4-aldehyd-tosylhydrazon Isonicotinaldehyde tosylhydrazone 4-METHYL-N-((PYRIDIN-4-YL)METHYLIDENEAMINO)BENZENESULFONAMIDE Benzenesulfonic acid,4-methyl-,2-(4-pyridinylmethylene)hydrazide

Density	1.26g/cm3
Boiling Point	454.5ºC at 760mmHg
Molecular Formula	C₁₃H₁₃N₃O₂S
Molecular Weight	275.32600
Flash Point	228.6ºC
Exact Mass	275.07300
PSA	79.80000
LogP	3.17410
Vapour Pressure	1.9E-08mmHg at 25°C
Index of Refraction	1.613

HS Code	2935009090

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

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