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1-Naphthylamine hydrochloride

1-Naphthylamine hydrochloride
1-Naphthylamine hydrochloride
Chemical Name:
1-Naphthylamine hydrochloride
1-NaphthylamineHCl;1-AMinonaphthalene HCl;1-NAPHTHYLAMINE HCL 99%;1-NAPHTHYLAMMONIUM CHLORIDE;1-NAPHTHYLAMINE HYDROCHLORIDE;1-naphthalenaminehydrochloride;1-Naphthalenamine,hydrochloride;1-Naphthaleneamine hydrochloride;Naphthalen-1-aMine hydrochloride;1-NAPHTHYLAMMONIUM CHLORIDE 98+%
Molecular Formula:
Formula Weight:
MOL File:

1-Naphthylamine hydrochloride Properties

Melting point:
storage temp. 
Store below +30°C.
White to pale red
Water Solubility 
Soluble in water, alcohol, ether
Air Sensitive
CAS DataBase Reference
552-46-5(CAS DataBase Reference)
EPA Substance Registry System
1-Naphthalenamine, hydrochloride(552-46-5)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn
Risk Statements  22
RIDADR  2811
WGK Germany  WGK 2 water endangering
RTECS  QM3150000
HS Code  2921 45 00
HazardClass  6.1
PackingGroup  III
Toxicity LD50 orally in Rabbit: 680 mg/kg
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger P280, P302+P352, P312, P322, P361,P363, P405, P501
H320 Causes eye irritation Serious eye damage/eye irritation Category 2B Warning P264, P305+P351+P338,P337+P313
H350 May cause cancer Carcinogenicity Category 1A, 1B Danger
H371 May cause damage to organs Specific target organ toxicity, single exposure Category 2 Warning P260, P264, P270, P309+P311, P405,P501
H401 Toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 2 P273, P501
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P201 Obtain special instructions before use.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P391 Collect spillage. Hazardous to the aquatic environment
P308+P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.
P501 Dispose of contents/container to..…

1-Naphthylamine hydrochloride price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 8.20866 1-Naphthylammonium chloride for synthesis. CAS 552-46-5, molar mass 179.65 g/mol., for synthesis 552-46-5 8208660100 $119 2018-11-23 Buy
TCI Chemical N0056 1-Naphthylamine Hydrochloride >98.0%(HPLC)(T) 552-46-5 25g $132 2018-11-22 Buy
Alfa Aesar 044088 1-Naphthylamine hydrochloride, 98% 552-46-5 10g $58.5 2018-11-16 Buy

1-Naphthylamine hydrochloride Chemical Properties,Uses,Production

Purification Methods

Crystallise the salt from water (charcoal). [Beilstein 12 III 2849, 12 IV 3009.]

1-Naphthylamine hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

1-Naphthylamine hydrochloride Suppliers

Global( 95)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Kono Chem Co., Ltd
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Changsha Jing Kang New Material Technology Co., Ltd. 0731-82067109 18874718518
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J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
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Alfa Aesar 400-610-6006; 021-67582000
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Syntechem Co.,Ltd Please Email
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