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Safety Information

225088

Sigma-Aldrich

5-Amino-2-methylphenol

97%

Synonym(s):

3-Hydroxy-4-methylaniline, 4-Amino-2-hydroxytoluene, 5-Amino-o-cresol

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About This Item

Linear Formula:
H2NC6H3(CH3)OH
CAS Number:
2835-95-2
Molecular Weight:
123.15
Beilstein:
2802317
EC Number:
220-618-6
MDL number:
MFCD00043922
UNSPSC Code:
12352100
PubChem Substance ID:
24853478
NACRES:
NA.22

Assay

97%

mp

160-162 °C (lit.)

SMILES string

Cc1ccc(N)cc1O

InChI

1S/C7H9NO/c1-5-2-3-6(8)4-7(5)9/h2-4,9H,8H2,1H3

InChI key

DBFYESDCPWWCHN-UHFFFAOYSA-N

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General description

The spectrophotometric course of the reaction of 5-amino-2-methylphenol with p-benzoquinone di-imine was studied.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

225088-5G:
225088-1KG:
225088-25G:
225088-5KG:
225088-10G:
225088-BULK:
225088-VAR:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Allergic contact dermatitis caused by cysteamine hydrochloride in permanent wave agent-A new allergen for hairdressers in Japan.
Kazue Nishioka et al.
Contact dermatitis, 80(3), 174-175 (2018-12-12)
Benzoquinone imines. Part IX. Mechanism and kinetics of the reaction of p-benzoquinone di-imines with m-aminophenols.
J. Chem. Soc. Perkin Trans. II, 5, 539-548 (1972)

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