3-Amino-p-cresol (HCID 17820)

概要

Crystals. (NTP, 1992)

名称と識別子

優先名称: 3-Amino-p-cresol
IUPAC: 3-amino-4-methylphenol
現地名: 3-アミノ-4-メチルフェノール
英語名: 3-Amino-4-methylphenol
分子式: C7H9NO
分子量: 123.15

名称と別名

3-AMINO-4-METHYLPHENOL2836-00-22-Amino-4-hydroxytoluenePhenol, 3-amino-4-methyl-3-Amino-p-cresolp-Cresol, 3-amino-EINECS 220-622-8DTXSID30748603A4MP5Hydroxyotoluidine3Amino4methylphenol2Amino4hydroxytoluene

名称をさらに表示

3-アミノ-4-メチルフェノール3-アミノ-p-クレゾール3アミノpクレゾ-ル5-ヒドロキシ-2-メチルアニリン2-アミノ-4-ヒドロキシトルエンm-Amino-p-cresol3-azanyl-4-methyl-phenol3-Amino-4-Methylphenol 98%

Phenol, 3amino4methylRefChem:4976865-HYDROXY-O-TOLUIDINEDTXCID0037811220-622-83-Amino-4-methyl-phenolMFCD000750835-hydroxy-2-methylaniline

データベース識別子

CAS: 2836-00-2
PubChem CID: 17820
DTXSID: DTXSID3074860
EC Number: 220-622-8
Nikkaji: J13.737E

物性

構造計算による物性

XLogP: 0.5
極性表面積: 46.3 Å²
水素結合供与体数: 2
水素結合受容体数: 2
回転可能結合数: 0
重原子数: 9
形式電荷: 0
複雑度: 94.9

実験および物理化学的性質

Chemical ClassesNitrogen Compounds -> Amino Phenols

Boiling PointSublimes (NTP, 1992)

Melting Point313 to 315 °F (NTP, 1992)

Physical Description · 2 件

Crystals. (NTP, 1992)

Solid; [CAMEO]

物理化学的性質

融点: 156 · 156-157°C
沸点: 229.26 °C · 229.26°C (rough estimate)
比重(密度): 1.0877 · 1.0877 (rough estimate)
屈折率: 1.5706 · 1.5706 (estimate)
貯蔵温度: Keep in dark place,Inert atmosphere,Room temperature
外見: powder to crystal
酸解離定数(Pka): 10.32 · 10.32±0.18(Predicted)
色: Light yellow to Brown to Dark green
CAS データベース: 2836 · 2836-00-2(CAS DataBase Reference)
EPAの化学物質情報: 3 · 3-Amino-4-methylphenol (2836-00-2)

安全と法規制

GHS分類

GHS Classification · 4 件

Warning

H315 (97%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 33 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

DOT LabelPoison

Fire HazardsFlash point data for this chemical are not available. It is probably combustible. (NTP, 1992)

Health HazardsSYMPTOMS: Symptoms of exposure to this compound may include irritation of the skin, eyes and mucous membranes.

Hazards SummaryMay cause skin, eye, and mucous membrane irritation; [CAMEO] A local irritant; [NTP] An irritant; [Apollo Scientific MSDS] See Cresol, all isomers and o-Toluidine.

Reactive GroupPhenols and Cresols

Reactivity Profile3-AMINO-4-METHYLPHENOL reacts with strong oxidizing agents. (NTP, 1992)

安全と保護具

Fire FightingFires involving this material can be controlled with a dry chemical, carbon dioxide or Halon extinguisher. (NTP, 1992)

First Aid · 1 件

EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.

Nonfire Spill Response · 1 件

SMALL SPILLS AND LEAKAGE: Should a spill occur while you are handling this chemical, FIRST REMOVE ALL SOURCES OF IGNITION, then you should dampen the solid spill material with 60-70% ethanol and transfer the dampened material to a suitable container. Use absorbent paper dampened with 60-70% ethanol to pick up any remaining material. Seal the absorbent paper, and any of your clothes, which may be contaminated, in a vapor-tight plastic bag for eventual disposal. Solvent wash all contaminated surfaces with 60-70% ethanol followed by washing with a soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned.

Isolation and EvacuationExcerpt from ERG Guide 152 [Substances - Toxic (Combustible)]:

Personal Protective Equipment (PPE)MINIMUM PROTECTIVE CLOTHING: If Tyvek protective clothing is not worn during the handling of this chemical, wear disposable Tyvek sleeves taped to your gloves.