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4-Pyridinesulphonic acid

Product Name
4-Pyridinesulphonic acid
CAS No.
5402-20-0
Chemical Name
4-Pyridinesulphonic acid
Synonyms
PYRIDINE-4-SULFONIC ACID;NSC 5082;Pyridine-4-suL;4-Sulphopyridine;TAK438 Impurity 30;4-Pyridinesulfonicaci;4-Pyridinesulfonicacid;Vonoprazan Impurity 154;4-PYRIDINESULPHONIC ACID;Pyridine-4-sulphonic acid
CBNumber
CB6215149
Molecular Formula
C5H5NO3S
Formula Weight
159.16
MOL File
5402-20-0.mol
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4-Pyridinesulphonic acid Property

Melting point:
330℃ (DEC.)
Density 
1.509
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
pka
-2.85±0.50(Predicted)
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Safety

Hazard Codes 
C
HS Code 
2933399990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

SynQuest Laboratories
Product number
8H64-1-X8
Product name
Pyridine-4-sulfonic acid
Packaging
1g
Price
$608
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0014863
Product name
PYRIDINE-4-SULPHONIC ACID
Purity
95.00%
Packaging
50MG
Price
$621.16
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
34182
Product name
pyridine-4-sulfonicacid
Purity
95%
Packaging
1g
Price
$700
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0014863
Product name
PYRIDINE-4-SULPHONIC ACID
Purity
95.00%
Packaging
250MG
Price
$752.14
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0014863
Product name
PYRIDINE-4-SULPHONIC ACID
Purity
95.00%
Packaging
1G
Price
$1188.73
Updated
2021/12/16
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4-Pyridinesulphonic acid Chemical Properties,Usage,Production

Uses

4-Pyridinesulphonic acid is an organic synthetic reagent for the preparation of 4-dimethylaminopyridine and its derivatives. It is also involved in the preparation of hydrogen sensor elements.

4-Pyridinesulphonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Pyridinesulphonic acid Suppliers

Shenzhen Xingyue Biotechnology Co., Ltd
Tel
18124513697; 18124513697
Fax
18822823697
Email
jjj18822823697@163.com
Country
China
ProdList
1377
Advantage
58
Weichang Yuanhe Biotech R&D Co.,Ltd.
Tel
0314-7886310 18830416512
Fax
0314-7886310
Email
weichangyuanhe@163.com
Country
China
ProdList
146
Advantage
58
Shanghai Boyle Chemical Co., Ltd.
Tel
Fax
86-21-57758967
Email
sales@boylechem.com
Country
China
ProdList
2922
Advantage
55
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
Advantage
56
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
19179
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Amber MolTech LLC
Tel
086-010-62176588
Fax
086-010-62117849
Email
amber@jyamber.com
Country
China
ProdList
10151
Advantage
56
S.Z. PhyStandard Bio-Tech. Co., Ltd.
Tel
0755-4000505016 13380397412
Fax
0755 28094224
Email
3001272453@qq.com
Country
China
ProdList
5047
Advantage
50
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View Lastest Price from 4-Pyridinesulphonic acid manufacturers

Dideu Industries Group Limited
Product
4-PYRIDINESULPHONIC ACID 5402-20-0
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-10-28
Shanghai kingmorn biotechnology Co.,LTD.
Product
4-Pyridinesulfonicacid 5402-20-0
Price
US $0.00-0.00/KG
Min. Order
1g
Purity
98%
Supply Ability
>10kg
Release date
2021-07-09
Nanjing jinheyou Trading Co., Ltd.
Product
4-PYRIDINESULPHONIC ACID 5402-20-0
Price
US $0.00/g
Min. Order
1g
Purity
95%min
Supply Ability
20kg/month
Release date
2019-12-19