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: 4-BROMO-3-(TRIFLUOROMETHYL)BENZENESULPHONAMIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

50996-73-1

50996-73-1 structure

50996-73-1 structure

Name: 4-BROMO-3-(TRIFLUOROMETHYL)BENZENESULPHONAMIDE
Chemical Name: (2S)-2-[(2,4,5,7-tetranitrofluoren-9-ylidene)amino]oxypropanoic acid
CAS Number: 50996-73-1
Molecular Formula: C₁₆H₉N₅O₁₁
Molecular Weight: 447.27000
Create Date: 2018-12-05 16:33:34
Modify Date: 2025-08-31 18:22:53

Name	(2S)-2-[(2,4,5,7-tetranitrofluoren-9-ylidene)amino]oxypropanoic acid
Synonyms	t1163

Density	1.93g/cm3
Boiling Point	709.1ºC at 760mmHg
Melting Point	195ºC (dec.)(lit.)
Molecular Formula	C₁₆H₉N₅O₁₁
Molecular Weight	447.27000
Flash Point	382.7ºC
Exact Mass	447.03000
PSA	242.17000
LogP	4.63470
Index of Refraction	1.784

Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	26-37/39
HS Code	2925290090

2009-89-4 structure

2009-89-4

746-53-2 structure

746-53-2

~%

50996-73-1 structure

50996-73-1

Literature: Newman; Lutz Journal of the American Chemical Society, 1956 , vol. 78, p. 2469,2470

Precursor 1
746-53-2
DownStream 0

HS Code	2925290090
Summary	2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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