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Merck

74347

Supelco

对苯二酚

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

别名:

1,4-二羟基苯, 1,4-苯二酚, HQ

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About This Item

线性分子式:
C6H4-1,4-(OH)2
CAS号:
分子量:
110.11
Beilstein:
605970
EC號碼:
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

certified reference material
TraceCERT®

品質等級

蒸汽密度

3.81 (vs air)

蒸汽壓力

1 mmHg ( 132 °C)

產品線

TraceCERT®

自燃溫度

930 °F

儲存期限

limited shelf life, expiry date on the label

製造商/商標名

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

技術

HPLC: suitable
gas chromatography (GC): suitable

bp

285 °C (lit.)

mp

172-175 °C (lit.)

應用

cleaning products
cosmetics
food and beverages
personal care

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

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一般說明

该认证标准物质(CRM)根据ISO/IEC 17025ISO 17034生产和认证。该CRM可追溯来自NMI的原始材料,如NIST或NMIJ。
证书上已给出定量NMR信息的认证内容,包括不确定性和失效日期。
请访问http://www.sigma-aldrich.com下载您的证书。
这种物质被列入EU第10/2011号法规中用于与食品接触的塑料的正面清单。在此查找10/2011中列出的化合物的所有可用参考材料

應用

有关适当仪器技术的更多信息,请参阅产品′检验报告。想要获得更多支持,请联系技术服务部。

包裝

无底玻璃瓶。内含物装在插入的熔锥内。

法律資訊

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

訊號詞

Danger

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


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Decreased interleukin-1 (IL-1) production by mononuclear phagocytes has been shown to contribute to benzene myelotoxicity in animals. The study presented here was designed to examine the relevance of this mechanism in humans. Fresh human blood monocytes were exposed to 0.001-10
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De novo proteins provide a unique opportunity to investigate the structure-function relationships of metalloproteins in a minimal, well-defined and controlled scaffold. Here, we describe the rational programming of function in a de novo designed di-iron carboxylate protein from the Due
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Journal of the American Academy of Dermatology, 57(5), 854-872 (2007-05-01)
Recently, the US Food and Drug Administration proposed a ban on over-the-counter hydroquinone mainly on the basis of high absorption, reports of exogenous ochronosis in humans, and murine hepatic adenomas, renal adenomas, and leukemia with large doses over extended time
J J Nordlund et al.
Journal of the European Academy of Dermatology and Venereology : JEADV, 20(7), 781-787 (2006-08-11)
Hydroquinone is one of the most effective molecules for the treatment of hyperpigmentary disorders, with over 40 years of efficacy and safety data. Concerns over its safety have been raised because of the fact that it is a derivative of

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