Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Bromopyridinium bromide
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-BROMOPYRIDINE HYDROBROMIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

74129-11-6

74129-11-6 structure

74129-11-6 structure

Name: 4-Bromopyridinium bromide
Chemical Name: 4-Bromopyridine Hydrobromide
CAS Number: 74129-11-6
Molecular Formula: C₅H₅Br₂N
Molecular Weight: 238.908
Create Date: 2018-09-03 12:18:33
Modify Date: 2025-08-25 13:29:15

Name	4-Bromopyridine Hydrobromide
Synonyms	4-bromopyridine,hydrobromide 4-Bromopyridinium bromide Pyridinium, 4-bromo-, bromide (1:1) 4-Bromopyridine hydrobromide (1:1) pyridine, 4-bromo-, hydrobromide (1:1)

Boiling Point	185.2ºC at 760 mmHg
Molecular Formula	C₅H₅Br₂N
Molecular Weight	238.908
Flash Point	65.8ºC
Exact Mass	236.878860
PSA	12.89000
LogP	2.80220
Storage condition	2-8°C

Risk Phrases	20/21/22-36/37/38
Safety Phrases	26-36/37/39
RIDADR	UN 2811 6.1/PG 3
HS Code	2933399090

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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