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ChemicalBook >> CAS DataBase List >>N-(2-Naphthyl)aniline

N-(2-Naphthyl)aniline

CAS No.
135-88-6
Chemical Name:
N-(2-Naphthyl)aniline
Synonyms
N-PHENYL-2-NAPHTHYLAMINE;N-phenylnaphthalen-2-amine;Nonox D;2-Naphthalenamine, N-phenyl-;N-Phenyl-2-naphthalenamine;Neozone;N-Phenyl-Beta-Naphtylamine;N-PHENYL-BETA-NAPHTHYLAMINE;ak1;nonoxd
CBNumber:
CB8140739
Molecular Formula:
C16H13N
Molecular Weight:
219.28
MDL Number:
MFCD00004052
MOL File:
135-88-6.mol
MSDS File:
SDS
Last updated:2024-12-18 14:15:32

N-(2-Naphthyl)aniline Properties

Melting point 105-108 °C (lit.)
Boiling point 395-395.5 °C (lit.)
Density 1.24
vapor pressure 0.001Pa at 20℃
refractive index 1.7020 (estimate)
storage temp. -20°C
solubility Chloroform (Slightly), Methanol (Very Slightly)
form Gray to tan flakes or powder
pka 0.78±0.30(Predicted)
color Pale Beige to Pale Gray
Water Solubility Insoluble. <0.1 g/100 mL at 19 ºC
BRN 2211188
Stability Stable. Incompatible with oxidizing agents.
LogP 3.2 at 23℃ and pH7.9-8.3
CAS DataBase Reference 135-88-6(CAS DataBase Reference)
Indirect Additives used in Food Contact Substances PHENYL-BETA-NAPHTHYLAMINE (FREE OF BETA-NAPHTHYLAMINE)
FDA 21 CFR 176.170; 177.2600
EWG's Food Scores 3-4
FDA UNII 456KT854AJ
NIST Chemistry Reference 2-Naphthyl phenyl amine(135-88-6)
IARC 3 (Vol. 16, Sup 7) 1987
EPA Substance Registry System N-Phenyl-2-naphthylamine (135-88-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS07,GHS08,GHS09
Signal word  Warning
Hazard statements  H315-H317-H319-H351-H411
Precautionary statements  P202-P273-P280-P302+P352-P305+P351+P338-P308+P313
Hazard Codes  Xn,N
Risk Statements  36/38-40-43-51/53-53-51
Safety Statements  22-24/25-61-36/37-26
RIDADR  3077
WGK Germany  2
RTECS  QM4550000
HazardClass  6.1(b)
PackingGroup  III
HS Code  29214500
Hazardous Substances Data 135-88-6(Hazardous Substances Data)
Toxicity mouse,LD50,oral,1450mg/kg (1450mg/kg),BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY),Hygiene and Sanitation Vol. 31(1-3), Pg. 183, 1966.
NFPA 704
0
2 0

N-(2-Naphthyl)aniline price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich SAB1412122 ANTI-AK1 antibody produced in mouse clone 4C2-1A8, purified immunoglobulin, buffered aqueous solution 135-88-6 100μg $524 2024-03-01 Buy
Sigma-Aldrich SAB1412004 ANTI-AK1 antibody produced in mouse clone 3G8-1B11, purified immunoglobulin, buffered aqueous solution 135-88-6 100μg $524 2024-03-01 Buy
Sigma-Aldrich 178055 N-Phenyl-2-naphthylamine 97% 135-88-6 25g $46.8 2024-03-01 Buy
Sigma-Aldrich 178055 N-Phenyl-2-naphthylamine 97% 135-88-6 100g $67.6 2024-03-01 Buy
Sigma-Aldrich SAB1412005 ANTI-AK1 antibody produced in mouse clone M2, purified immunoglobulin, buffered aqueous solution 135-88-6 100μG $503 2023-01-07 Buy
Product number Packaging Price Buy
SAB1412122 100μg $524 Buy
SAB1412004 100μg $524 Buy
178055 25g $46.8 Buy
178055 100g $67.6 Buy
SAB1412005 100μG $503 Buy

N-(2-Naphthyl)aniline Chemical Properties,Uses,Production

Description

Phenyl-naphtylamine is an amine coumpound. Sensitization was reported in patients with hypersensitivity to rubber.

Chemical Properties

Phenyl-β-naphthylamine is a light gray powder. A combustible solid.

Chemical Properties

light grey powder or crystals

Uses

Formerly as an antioxidant in rubber processing to impart heat, oxidation, and flexcracking resistance in natural rubber, synthetic rubbers, and latexes; as a stabilizer in electricalinsulating silicone enamels

Uses

Formerly as an antioxidant in rubber processing to impart heat, oxidation, and flexcracking resistance in natural rubber, synthetic rubbers, and latexes; as a stabilizer in electricalinsulating silicone enamels

Uses

N-Phenyl-2-naphthylamine is used as an antioxidant in rubber processing; provides oxidation and flex-cracking resistance in natural rubber, synthetic rubbers, and latexes; stabilizer in electrical-insulating silicone enamels; antioxidant in otiJer polymers, greases, lubricating oils, and transformer oils; heat and light stabilizer; vulcanization accelerator; catalyst; polymerization inhibitor; component of rocket fuels, surgical plasters, and tin-electroplating batiJs; chemical intermediate; an inhibitor for butadiene; in the production of seven dyes; in rubber products made of natural rubber, styrene-butadiene, nitrile, butadiene, and chloroprene.

Definition

ChEBI: N-Phenyl-2-naphthylamine is a member of naphthalenes.

General Description

Light gray to gray powder. Solutions show blue fluorescence.

Air & Water Reactions

Insoluble in water. Napthyl amines can be slowly hydrolyzed, releasing NH3 as a byproduct [N.L. Drake, Org. React. 1, (1942), 105].

Reactivity Profile

N-(2-Naphthyl)aniline may react with strong oxidizing agents . Neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Health Hazard

N-phenyl-b-naphthylamine (PBNA) is carcinogenic to experimental animals in some studies.

Fire Hazard

Literature sources indicate that N-(2-Naphthyl)aniline is combustible.

Contact allergens

Phenyl-beta-naphthylamine is an amine compound. Sensitization was reported in patients with hypersensitivity from rubber.

Safety Profile

Suspected carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Moderately toxic by ingestion. Human mutation data reported. When heated to decomposition it emits toxic fumes of NOx.

Potential Exposure

Phenyl-β-naphthylamine is used as a rubber antioxidant; as an inhibitor for butadiene; a stabilizer in lubricants and an intermediate in chemical synthesis.

Carcinogenicity

The IARC has concluded that there is limited evidence for carcinogenicity to animals and inadequate evidence for humans.10 ACGIH considers PBNA to be a suspected human carcinogen because b-naphthylamine is both an impurity and a human metabolite of PBNA.

Purification Methods

Crystallise it from EtOH, MeOH, glacial acetic acid or *benzene/hexane. [Beilstein 12 H 1275, 12 I 535, 12 II 716, 12 III 2991.]

Incompatibilities

Move victim to fresh air. Call 911 or emergency medical service. Give artificial respiration if victim is not breathing. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; give artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Administer oxygen if breathing is difficult. Remove and isolate contaminated clothing and shoes. In case of contact with substance, immediately flush skin or eyes with running water for at least 20 minutes. For minor skin contact, avoid spreading material on unaffected skin. Keep victim warm and quiet. Effects of exposure (inhalation, ingestion or skin contact) to substance may be delayed. Ensure that medical personnel are aware of the material(s) involved and take precautions to protect themselves. Medical observation is recommended for 2448 hours after breathing overexposure, as pulmonary edema may be delayed. As first aid for pulmonary edema, a doctor or authorized paramedic may consider administering a drug or other inhalation therapy.

Global( 219)Suppliers
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Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21634 55
Hangzhou FandaChem Co.,Ltd. 		+8615858145714 FandaChem@Gmail.com China 9095 55
Chemson Industrial (Shanghai) Co., Ltd. 		86-21-65208861- 8007 sales1@chemson.com.cn CHINA 117 58
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BAYNOE CHEM CO.,LTD 		+86-21-34783353 +8615000719740 baynoe@baynoe.com CHINA 934 58
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Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58

View Lastest Price from N-(2-Naphthyl)aniline manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
N-(2-Naphthyl)aniline pictures 2020-01-03 N-(2-Naphthyl)aniline
135-88-6
 US $1.00 / KG 1KG 99% 500kg Career Henan Chemical Co
N-2-Naphthylaniline pictures 2018-04-25 N-2-Naphthylaniline
135-88-6
 US $3.00 / KG 25KG 99.50% 1000tons Chemson Industrial (Shanghai) Co., Ltd.
N-2-NAPHTHYLANILINE nocracd Nonox DN Nonox DNStabilizer AR nonoxd nonoxdn n-phenyl-2-naphthalenamin n-phenyl-2-naphthylamin Phenyl-(naphthyl-(2))-amine Phenyl-2-naphthylamine Phenyl-beta-naphthylamine Stabilator A.R Stabilizator AR Phenylnaphthylamine,97% N-Pheny-2-naphthylamine N-Phenyl-2-Napthylamine AGERATEPOWDER N-Penyl-beta-baphthylamine N-2-naphthylaniline N-phenyl-2-naphthylamine N-Phenyl-2-naphthylamine 5g [135-88-6] N-(2-Naphthyl)anilin N-phenyl-2-phthylamine 2-Naphthalenamine,N-phenyl- 2-Naphthylamine, N-phenyl- 2-naphthylphenylamine 2-Phenylaminonaphthalene Aceto PBN acetopbn AgeRite Powder ageritepowder ak1 ak1(stabilizer) Anilinonaphthalene Antioxidant 116 Antioxidant PBN antioxidant116 antioxidantpbn Antioxygene MC beta-Naphthylphenylamine Fenyl-beta-naftylamin N-(2-Naphthyl)-N-phenylamine Naftam 2 naftam2 Naphthalen-2-yl-phenyl-amine N-beta-Naphthyl-N-phenylamine NCI-C02915 Neosone D neosoned Neozon D neozond N-Fenyl-2-aminonaftalen Nilox PBNA niloxpbna noclizerd Nocrac D stabilizatorar Stabilizer AR stabilizerar