ChemicalBook > CAS DataBase List > O-ANISIDINE HYDROCHLORIDE

O-ANISIDINE HYDROCHLORIDE

Product Name: O-ANISIDINE HYDROCHLORIDE
CAS No.: 134-29-2
Chemical Name: O-ANISIDINE HYDROCHLORIDE
Synonyms: c.i.37115;nci-c03747;fastredbbbase;o-AnisidineHCl;ANISIDINE HYDROCHLORIDE;2-anisidinehydrochloride;O-ANISIDINE HYDROCHLORIDE;o-anisylaminehydrochloride;2-aminoanisolehydrochloride;o-aminoanisolehydrochloride
CBNumber: CB4471183
Molecular Formula: C7H10ClNO
Formula Weight: 159.61
MOL File: 134-29-2.mol

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O-ANISIDINE HYDROCHLORIDE Property

Melting point:: 228-230 °C
storage temp.: Store at room temperature
form: powder to crystal
color: White to Almost white
Water Solubility: almost transparency
CAS DataBase Reference: 134-29-2(CAS DataBase Reference)
IARC: 2A (Vol. 127)
EPA Substance Registry System: o-Anisidine hydrochloride (134-29-2)

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Safety

Hazard Codes: Xn
Risk Statements: 36/37/38-22
Safety Statements: 26-36/37/39
RIDADR: 2811
RTECS: BZ6500000
HS Code: 2922.50.4000
HazardClass: 6.1
PackingGroup: III
Toxicity: mma-sat 10 mg/plate ENMUDM 7(Suppl 5),1,85

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H320Causes eye irritation

H341Suspected of causing genetic defects

H351Suspected of causing cancer

H371May cause damage to organs

H373May cause damage to organs through prolonged or repeated exposure

H401Toxic to aquatic life

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P273Avoid release to the environment.

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

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

TCI Chemical

Product number: A0489
Product name: o-Anisidine Hydrochloride
Purity: >99.0%(HPLC)
Packaging: 25g
Price: $132
Updated: 2025/07/31

TRC

Product number: A673525
Product name: o-Anisidine Hydrochloride
Packaging: 5g
Price: $60
Updated: 2021/12/16

AK Scientific

Product number: A955
Product name: 2-MethoxyanilineHCl
Packaging: 5g
Price: $15
Updated: 2021/12/16

AK Scientific

Product number: A955
Product name: 2-MethoxyanilineHCl
Packaging: 25g
Price: $30
Updated: 2021/12/16

Apolloscientific

Product number: OR904667
Product name: o-Anisidine Hydrochloride
Purity: 98%
Packaging: 25g
Price: $160
Updated: 2021/12/16

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O-ANISIDINE HYDROCHLORIDE Chemical Properties,Usage,Production

Chemical Properties

Anisidine exists as ortho-, meta-, and paraisomers. They have characteristic amine (fishy) odors.

Uses

o-Anisidine hydrochloride is used as a chemical intermediate in the production of numerous azo and triphenylmethane dyes and pigments (e.g., C.I. direct red 72, disperse orange 29, direct yellow 44, direct red 24, and acid red 4); in the production of pharmaceuticals, including the expectorant guaiacol; as a corrosion inhibitor for steel; and as an antioxidant for polymercaptan resins (IARC 1999, HSDB 2009).

General Description

Gray-black crystalline solid or light gray powder. May be carcinogenic.

Air & Water Reactions

Water soluble.

Reactivity Profile

O-ANISIDINE HYDROCHLORIDE reacts as an acid to neutralize bases. These neutralizations generate some heat, Usually does not react as either oxidizing agents or reducing agents but such behavior is not impossible. May catalyze organic reactions.

Fire Hazard

Flash point data for O-ANISIDINE HYDROCHLORIDE are not available; however, O-ANISIDINE HYDROCHLORIDE is probably combustible.

Safety Profile

Confirmed carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx and HCl.

Potential Exposure

Anisidines are used in the manufacture of azo dyes; pharmaceuticals; textile-processing chemicals Incompatibilities: Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine,bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Attacks some coatings and some forms of plastic and rubber.

Carcinogenicity

o-Anisidine is reasonably anticipated to be a human carcinogen based on sufficient evidence of carcinogenicity in experimental animals.

Shipping

UN2431 Anisidines, Hazard Class: 6.1; Labels: 6.1-Poisonous materials

Toxics Screening Level

Ortho-Anisidine Hydrochloride has been found to be carcinogenic in rats and mice through oral exposure. An ambient concentration of 0.03 μg/m3 is associated with an increased cancer incidence of l in one million exposed individuals.

Waste Disposal

Dissolve in combustible solvent (alcohols, benzene, etc.) and spray solution into furnace equipped with afterburner and scrubber, or burn spill residue on sand and soda ash absorbent in a furnace.

O-ANISIDINE HYDROCHLORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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134-29-2, O-ANISIDINE HYDROCHLORIDERelated Search:

5-Chloro-2-methoxyaniline Chlorzoxazone FAST BLUE B SALT FOR MICROSCOPY FAST RED RC SALT RHODANILE BLUE 3,3'-Dimethoxybenzidine dihydrochloride Nitrotetrazolium blue chloride Benoxinate Hydrochloride 2-Methoxy-4-morpholinobenzenediazonium chloride zinc chloride double salt 4-Chloro-2-methoxy-5-methylaniline NILE BLUE CHLORIDE 5-CHLORO-2-NITROANISOLE Meldola's blue BASIC YELLOW 11 FAST RED SALT ITR 5-chloro-o-anisidine hydrochloride 4-CHLORO-2-ANISIDINE HYDROCHLORIDE,4-CHLORO-O-ANISIDINE HYDROCHLORIDE 6-CHLORO-META ALPHA-ANISIDINE HYDROCHLORIDE 98%,6-chloro-meta-anisidine hydrochloride

o-methoxyphenylaminehydrochloride

o-AnisidineHCl

ORTHO-ANISIDINEHYDROCHLORIDE

<i>o</i>-Anisidine Hydrochloride

O-ANISIDINE HYDROCHLORIDE

O-METHOXYANILINE HYDROCHLORIDE

2-METHOXYANILINE HYDROCHLORIDE

ANISIDINE HYDROCHLORIDE

2-aminoanisolehydrochloride

2-anisidinehydrochloride

2-methoxy-1-aminobenzenehydrochloride

2-methoxybenzenaminehydrochloride

2-methoxy-benzenaminhydrochloride

2-methoxybenzeneaminehydrochloride

c.i.37115

fastredbbbase

nci-c03747

o-aminoanisolehydrochloride

o-anisylaminehydrochloride

o-Anisidine Hydrochloride &gt

134-29-2

Anilines, Aromatic Amines and Nitro Compounds