ChemicalBook > CAS DataBase List > 2,5-DIAMINO-1,3-BENZENEDISULFONIC ACID

2,5-DIAMINO-1,3-BENZENEDISULFONIC ACID

Product Name
2,5-DIAMINO-1,3-BENZENEDISULFONIC ACID
CAS No.
6409-48-9
Chemical Name
2,5-DIAMINO-1,3-BENZENEDISULFONIC ACID
Synonyms
(R)-(-)-NIFENALOL;(R)-α-[(Isopropylamino);2,5-diaminobenzene-1,3-disulfonicaci;2,5-DIAMINO-BENZENE-1,3-DISULFONICACID;2,5-DIAMINO-1,3-BENZENEDISULFONIC ACID;P-PHENYLENEDIAMINE-2,6-DISULFONIC ACID;1,3-Benzenedisulfonic acid, 2,5-diamino-;(R)-1-(4-Nitrophenyl)-2-(isopropylamino)ethanol;(1R)-1-(4-Nitrophenyl)-2-(isopropylamino)ethanol;(R)-α-[(Isopropylamino)methyl]-4-nitrobenzenemethanol
CBNumber
CB8436674
Molecular Formula
C6H8N2O6S2
Formula Weight
268.27
MOL File
6409-48-9.mol
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2,5-DIAMINO-1,3-BENZENEDISULFONIC ACID Property

Density 
1.922±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
pka
-1.81±0.50(Predicted)
CAS DataBase Reference
6409-48-9(CAS DataBase Reference)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

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

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
D416145
Product name
2,5-Diamino-1,3-benzenedisulfonicAcid
Packaging
5g
Price
$495
Updated
2021/12/16
Matrix Scientific
Product number
098538
Product name
2,5-Diaminobenzene-1,3-disulfonic acid
Purity
95+%
Packaging
250mg
Price
$189
Updated
2021/12/16
AK Scientific
Product number
F952
Product name
p-Phenylenediamine-2,6-disulfonicacid
Packaging
250mg
Price
$305
Updated
2021/12/16
Matrix Scientific
Product number
098538
Product name
2,5-Diaminobenzene-1,3-disulfonic acid
Purity
95+%
Packaging
1g
Price
$420
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0166162
Product name
2,5-DIAMINO-1,3-BENZENEDISULFONIC ACID
Purity
98.00%
Packaging
100G
Price
$3176.25
Updated
2021/12/16
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2,5-DIAMINO-1,3-BENZENEDISULFONIC ACID Chemical Properties,Usage,Production

Uses

2,5-Diamino-1,3-benzenedisulfonic Acid is used as a reagent in the synthesis of asymmetric dianilides as intermediates for triphenodioxazine reactive dyes.

2,5-DIAMINO-1,3-BENZENEDISULFONIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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2,5-DIAMINO-1,3-BENZENEDISULFONIC ACID Suppliers

Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696;
Email
info@hanhongsci.com
Country
China
ProdList
42982
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Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
132020
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58
Guangdong wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2886750 13927877953
Fax
0751-2886750
Email
3005811397@qq.com
Country
China
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Dideu Industries Group Limited
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+86-29-89586680 +86-15129568250
Email
1026@dideu.com
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China
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29831
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Dayang Chem (Hangzhou) Co.,Ltd.
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571-88938639 +8617705817739
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+86-571-88938652,+86-571- 88492614
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info@dycnchem.com
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CHINA
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Career Henan Chemica Co
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+86-0371-86658258 15093356674;
Fax
0371-86658258
Email
laboratory@coreychem.com
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China
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30255
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Hubei xin bonus chemical co. LTD
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86-13657291602
Fax
027-59338440
Email
linda@hubeijusheng.com
Country
CHINA
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CONIER CHEM AND PHARMA LIMITED
Tel
+8618523575427
Email
sales@conier.com
Country
China
ProdList
47465
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Shaanxi Dideu Medichem Co. Ltd
Tel
+86-29-87569266 15319487004
Fax
029-88380327
Email
1015@dideu.com
Country
China
ProdList
2263
Advantage
58
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing@energy-chemical.com
Country
China
ProdList
44941
Advantage
58
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View Lastest Price from 2,5-DIAMINO-1,3-BENZENEDISULFONIC ACID manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
2,5-diaminobenzene-1,3-disulfonic acid 6409-48-9
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99.0%+
Supply Ability
100 tons
Release date
2019-12-31

6409-48-9, 2,5-DIAMINO-1,3-BENZENEDISULFONIC ACIDRelated Search:


  • P-PHENYLENEDIAMINE-2,6-DISULFONIC ACID
  • 2,5-DIAMINO-1,3-BENZENEDISULFONIC ACID
  • 2,5-DIAMINO-BENZENE-1,3-DISULFONICACID
  • (R)-α-[(Isopropylamino)
  • (R)-(-)-NIFENALOL
  • (1R)-1-(4-Nitrophenyl)-2-(isopropylamino)ethanol
  • (R)-1-(4-Nitrophenyl)-2-(isopropylamino)ethanol
  • (R)-α-[(Isopropylamino)methyl]-4-nitrobenzenemethanol
  • 1,3-Benzenedisulfonic acid, 2,5-diamino-
  • 2,5-diaminobenzene-1,3-disulfonicaci
  • 2,5-DIAMINO-1,3-BENZENEDISULFONIC ACID ISO 9001:2015 REACH
  • 6409-48-9
  • C6H8N2O6S2