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4-Amino-1-naphthol hydrochloride technical grade, 90%

4-Amino-1-naphthol hydrochloride

CAS: 5959-56-8

Molecular Formula: C10H10ClNO

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4-Amino-1-naphthol hydrochloride technical grade, 90% - Names and Identifiers

Name 4-Amino-1-naphthol hydrochloride
Synonyms NSC 7943
4-AMINONAPHTHALEN-1-OL
1-Amino-4-naphthol hydrochloride
4-Amino-1-naphthol hydrochloride
1-AMINO-4-NAPHTHOL HYDROCHLORIDE
4-AMINO-1-NAPHTHOL HYDROCHLORIDE
1-Naphthol, 4-amino-, hydrochloride
1-Naphthol, 4-aMino-, hydrochloride
4-AMinonaphthalen-1-ol hydrochloride
4-hydroxynaphthalen-1-aminium chloride
1-Naphthalenol, 4-amino-, hydrochloride
4-AMINO-1-HYDROXYNAPHTHALENE HYDROCHLORIDE
CAS 5959-56-8
EINECS 227-727-8
InChI InChI=1/C10H9NO.ClH/c11-9-5-6-10(12)8-4-2-1-3-7(8)9;/h1-6,12H,11H2;1H
InChIKey FDBQTRARWCKEJY-UHFFFAOYSA-N

4-Amino-1-naphthol hydrochloride technical grade, 90% - Physico-chemical Properties

Molecular FormulaC10H10ClNO
Molar Mass195.65
Melting Point273°C (dec.)(lit.)
Boling Point386.8°C at 760 mmHg
Flash Point187.8°C
Solubility soluble in Methanol
Vapor Presure1.54E-06mmHg at 25°C
AppearancePowder
ColorPink to gray
Merck14,453
Storage ConditionInert atmosphere,Room Temperature
SensitiveHygroscopic
MDLMFCD00012562
Physical and Chemical PropertiesWhite crystals, soluble in water.

4-Amino-1-naphthol hydrochloride technical grade, 90% - Risk and Safety

Risk CodesR36/37/38 - Irritating to eyes, respiratory system and skin.
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
Safety DescriptionS26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39 - Wear suitable gloves and eye/face protection
S36 - Wear suitable protective clothing.
WGK Germany3
RTECSQL3342000
TSCAYes
HS Code29222900
Hazard ClassIRRITANT

4-Amino-1-naphthol hydrochloride technical grade, 90% - Reference Information

EPA chemical substance information information provided by: ofmpeb.epa.gov (external link)
Use organic synthesis.
production method from 1-naphthol and aniline as raw materials. First, 1-naphthol and sodium hydroxide solution were reacted to prepare 1-naphthol sodium solution; Aniline and sodium nitrite were reacted to prepare diazonium salt solution. Both were reacted at 10 ° C. Or lower to obtain 4-phenylazo -1-naphthol. This is then reduced to form a salt with hydrochloric acid to give 4-amino-1-naphthol hydrochloride.
category toxic substances
flammability hazard characteristics flammability; Toxic nitrogen oxides and hydrogen chloride fumes from combustion
storage and transportation characteristics warehouse ventilation and low temperature drying
extinguishing agent dry powder, foam, sand, carbon dioxide, water mist
Last Update：2024-04-09 02:00:09
4-Amino-1-naphthol hydrochloride technical grade, 90%
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Shanghai Macklin Biochemical Co., Ltd
Featured ProductsSpot supply
Product Name: 4-Amino-1-naphthol Hydrochloride Visit Supplier Webpage Request for quotation
CAS: 5959-56-8
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328 Click to send a QQ message
WhatsApp: +86-18821248368
Changsha Changtang import and Export Co., Ltd.
Product Name: 4-Amino-1-naphthol hydrochloride Request for quotation
CAS: 5959-56-8
Tel: +86 18942506900
Email: 492657010@qq.com
Mobile: +86 18942506900
QQ: 492657010 Click to send a QQ message
Wechat: +86 18942506900
WhatsApp: +86 18942506900
Linkedin: +86 18942506900
SHANGHAI ACMEC BIOCHEMICAL TECHNOLOGY CO., LTD.
Spot supply
Product Name: 4-Amino-1-naphthol hydrochloride technical grade, 90% Visit Supplier Webpage Request for quotation
CAS: 5959-56-8
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922 Click to send a QQ message
Wechat: 18621343501
WhatsApp: +86-18621343501
Shanghai Yuanye Bio-Technology Co., Ltd.
Product Name: 4-Amino-1-Naphthol Hydrochloride Visit Supplier Webpage Request for quotation
CAS: 5959-56-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
View History
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