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2-Sulfobenzoic acid

Product Name
2-Sulfobenzoic acid
CAS No.
632-25-7
Chemical Name
2-Sulfobenzoic acid
Synonyms
2-sulfo-benzoicaci;2-SULFOBENZOIC ACID;O-SULFOBENZOIC ACID;2-sulphobenzoic acid;Meloxicam Impurity 4;Meloxicam Impurity 8;Meloxicam Impurity 7;LABOTEST-BB LT00454213;Benzoic acid, 2-sulfo-;ORTHO-SULPHOBENZOICACID
CBNumber
CB9126994
Molecular Formula
C7H6O5S
Formula Weight
202.18
MOL File
632-25-7.mol
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2-Sulfobenzoic acid Property

Melting point:
142 °C
Density 
1.620±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
form 
crystalline powder
pka
-1.12±0.15(Predicted)
color 
White
CAS DataBase Reference
632-25-7(CAS DataBase Reference)
EPA Substance Registry System
Benzoic acid, 2-sulfo- (632-25-7)
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Safety

Hazard Codes 
C
Risk Statements 
34-22
Safety Statements 
45-36/37/39-26
HS Code 
2916399090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

Precautionary statements

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

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

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

TRC
Product number
S689183
Product name
2-SulfobenzoicAcid
Packaging
500mg
Price
$130
Updated
2021/12/16
Apolloscientific
Product number
OR61312
Product name
2-Sulphobenzoicacid
Purity
95%
Packaging
5g
Price
$160
Updated
2021/12/16
SynQuest Laboratories
Product number
6664-1-X6
Product name
2-Sulfobenzoic acid
Packaging
5G
Price
$176
Updated
2021/12/16
Matrix Scientific
Product number
098203
Product name
2-Sulfobenzoic acid
Purity
95+%
Packaging
1g
Price
$19
Updated
2021/12/16
AK Scientific
Product number
U328
Product name
2-Sulfobenzoicacidtrihydrate
Packaging
5g
Price
$70
Updated
2021/12/16
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2-Sulfobenzoic acid Chemical Properties,Usage,Production

Chemical Properties

White needles. Soluble in water and alcohol; insoluble in ether.

Uses

Manufacture of sulfonaphthalein indicators, dyes.

Synthesis Reference(s)

The Journal of Organic Chemistry, 16, p. 1582, 1951 DOI: 10.1021/jo50004a014

Purification Methods

Crystallise the acid from water. The S-benzylisothiuronium salt has m 205.5-206.5o (from aqueous EtOH). [Beilstein 1 H 369, 1 II 215, 1 III 658.]

2-Sulfobenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Sulfobenzoic acid Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
TAIYUAN RHF CO.,LTD.
Tel
+86 351 7031519
Fax
+86 351 7031519
Email
sales@RHFChem.com
Country
China
ProdList
2338
Advantage
56
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11707
Advantage
57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9815
Advantage
79
Hangzhou Yuhao Chemical Technology Co., Ltd
Tel
0571-82693216
Fax
+86-571-82880190
Email
info@yuhaochemical.com
Country
China
ProdList
9387
Advantage
52
BOC Sciences
Tel
1-631-485-4226; 16314854226
Email
info@bocsci.com
Country
United States
ProdList
14055
Advantage
65
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
18209
Advantage
56
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Fax
021-55660885
Email
422131432@qq.com
Country
China
ProdList
9978
Advantage
55
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41462
Advantage
60
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View Lastest Price from 2-Sulfobenzoic acid manufacturers

Career Henan Chemical Co
Product
2-Sulfobenzoic acid 632-25-7
Price
US $1.00/KG
Min. Order
1g
Purity
98%
Supply Ability
200kgs
Release date
2020-01-09

632-25-7, 2-Sulfobenzoic acidRelated Search:


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  • HO3SC6H4COOH
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