1324002

对苯二酚

United States Pharmacopeia (USP) Reference Standard

• 同義詞: 1,4-二羟基苯, 1,4-苯二酚, HQ
• 線性公式: C₆H₄-1,4-(OH)₂
• CAS號碼: 123-31-9
• 分子量：: 110.11
• Beilstein: 605970
• MDL號碼: MFCD00002339
• 分類程式碼代碼: 41116107
• PubChem物質ID: 329750111
• NACRES: NA.24

屬性

• 等級: pharmaceutical primary standard
• 蒸汽密度: 3.81 (vs air)
• 蒸汽壓力: 1 mmHg ( 132 °C)
• API 家族: hydroquinone
• 自燃溫度: 930 °F
• 製造商／商標名: USP
• bp: 285 °C (lit.)
• mp: 172-175 °C (lit.)
• 應用: pharmaceutical (small molecule)
• 格式: neat
• SMILES 字串: Oc1ccc(O)cc1
• InChI: 1S/C6H6O2/c7-5-1-2-6(8)4-3-5/h1-4,7-8H
• InChI 密鑰: QIGBRXMKCJKVMJ-UHFFFAOYSA-N

描述

一般說明

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

應用

Hydroquinone USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.
Also, for use with USP monographs such as:

• Hydroquinone Cream
• Hydroquinone Topical Solution

分析報告

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

其他說明

Sales restrictions may apply.

安全資訊

• 象形圖: GHS08,GHS05,GHS07,GHS09
• 訊號詞: Danger
• 危險聲明: H302,H317,H318,H341,H351,H410
• 防範說明: P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• 危險分類: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 - Muta. 2 - Skin Sens. 1B
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 329.0 °F - closed cup
• 閃點（°C）: 165 °C - closed cup