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: 2(1H)-Pyridinethione,5-nitro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2127-09-5

2127-09-5 structure

2127-09-5 structure

Name: 5-nitropyridine-2-thiol
Chemical Name: 5-nitro-1H-pyridine-2-thione
CAS Number: 2127-09-5
Molecular Formula: C₅H₄N₂O₂S
Molecular Weight: 156.16200
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Nitropyridine
Create Date: 2018-04-26 08:00:00
Modify Date: 2025-08-25 14:14:39

Name	5-nitro-1H-pyridine-2-thione
Synonyms	5-Nitropyridine-2-thiol 5-nitro-2-sulfanylpyridine 5-Nitro-2-pyridineethione MFCD00030890 2-mercapto-4-nitropyridine 5-nitro-2-mercaptopyridine 2-mercapto-5-nitro-pyridine 5-Nitro-2-pyridinethiol 5-Nitro-2-pyridyl Mercaptan

Density	1.48g/cm3
Boiling Point	220ºC at 760mmHg
Melting Point	188°C
Molecular Formula	C₅H₄N₂O₂S
Molecular Weight	156.16200
Flash Point	86.9ºC
Exact Mass	155.99900
PSA	97.51000
LogP	1.80170
Vapour Pressure	0.116mmHg at 25°C
Index of Refraction	1.678

Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	S26-S36/37/39
HS Code	2933399090

Precursor 7
4487-59-6 67-56-1 650608-81-4 64-17-5
2127-10-8 4548-45-2 1309779-40-5
DownStream 10
107756-05-8 465529-94-6 4214-76-0 20885-21-6
27885-56-9 27885-57-0 64356-57-6 2127-10-8
75903-49-0 174485-82-6

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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