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ChemicalBook >> CAS DataBase List >> 2,5-DIAMINO-1,4-DIHYDROXYBENZENE DIHYDROCHLORIDE

2,5-DIAMINO-1,4-DIHYDROXYBENZENE DIHYDROCHLORIDE

2,5-DIAMINO-1,4-DIHYDROXYBENZENE DIHYDROCHLORIDE price.
  • $63 - $498
  • Product name: 2,5-DIAMINO-1,4-DIHYDROXYBENZENE DIHYDROCHLORIDE
  • CAS: 24171-03-7
  • MF: C6H10Cl2N2O2
  • MW: 213.06
  • EINECS:
  • MDL Number:MFCD00239416
  • Synonyms:2,5-DIAMINOHYDROQUINONE DIHYDROCHLORIDE;2,5-DIAMINO-1,4-DIHYDROXYBENZENE DIHYDROCHLORIDE;2,5-Diamino-1,4-dihydroxybenzene dihydrochloride, 99+%;2,5-Diamino-1,4-dihydroxybenzene2HCl;2,5-Dihydroxy-p-phenylenediamine dihydrochloride;2,5-diaMinobenzene-1,4-diol dihydrochloride;2,5-Diaminohydroquinone dihydrochloride technical, >=90% (AT);2,5-DIAMINO-1,4-DIHYDROXYBENZENE DIHYDROCHLORIDE ISO 9001：2015 REACH
Price4 Properties Safety Information Description
4 prices
Selected condition：
Brand
  • Alichem
  • Ambeed
  • Sigma-Aldrich
Package
  • 1g
  • 5g
  • ManufacturerAlichem
  • Product number24171037
  • Product description2,5-Diaminobenzene-1,4-dioldihydrochloride
  • Packaging1g
  • Price$239.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA410260
  • Product description2,5-Diaminobenzene-1,4-dioldihydrochloride 95+%
  • Packaging1g
  • Price$148
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA410260
  • Product description2,5-Diaminobenzene-1,4-dioldihydrochloride 95+%
  • Packaging5g
  • Price$498
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number33040
  • Product description2,5-Diaminohydroquinone dihydrochloride technical, ≥90% (AT)
  • Packaging1g
  • Price$129.5
  • Updated2025-07-31
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alichem 24171037 2,5-Diaminobenzene-1,4-dioldihydrochloride 1g $239.2 2021-12-16 Buy
Ambeed A410260 2,5-Diaminobenzene-1,4-dioldihydrochloride 95+% 1g $148 2021-12-16 Buy
Ambeed A410260 2,5-Diaminobenzene-1,4-dioldihydrochloride 95+% 5g $498 2021-12-16 Buy
Sigma-Aldrich 33040 2,5-Diaminohydroquinone dihydrochloride technical, ≥90% (AT) 1g $129.5 2025-07-31 Buy

Properties

Melting point :>300°C
storage temp. :Inert atmosphere,Room Temperature
form :powder
Appearance :White to off-white Solid
Sensitive :Air Sensitive
BRN :5795549
InChI :InChI=1S/C6H8N2O2.2ClH/c7-3-1-5(9)4(8)2-6(3)10;;/h1-2,9-10H,7-8H2;2*1H
InChIKey :NILKAWPWTYPHAH-UHFFFAOYSA-N
SMILES :C1(N)C=C(C(N)=CC=1O)O.Cl.Cl

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2,5-Diaminohydroquinone dihydrochloride is used in the preparation of polymers, synthetically cross-linked polyimide and silica hybrid films.

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Suppliers and manufacturers

Nanjing jinheyou Trading Co., Ltd.
2,5-DIAMINO-1,4-DIHYDROXYBENZENE DIHYDROCHLORIDE
$0.00 /1g
2,5-DIAMINO-1,4-DIHYDROXYBENZENE DIHYDROCHLORIDE CAS:24171-03-7
Dideu Industries Group Limited
2,5-DIAMINO-1,4-DIHYDROXYBENZENE DIHYDROCHLORIDE
$1.10 /1g
2,5-DIAMINO-1,4-DIHYDROXYBENZENE DIHYDROCHLORIDE CAS:24171-03-7
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd.
Zhengzhou Alfa Chemical Co.,Ltd
Shanghai Daeyeon Chemicals Co., Ltd
Career Henan Chemica Co
CD Chemical Group Limited
Alfa Chemistry
Aromsyn Co., Ltd.
HANGZHOU LEAP CHEM CO., LTD.