推薦產品
等級
ACS reagent
品質等級
蒸汽密度
2.77 (vs air)
蒸汽壓力
166 mmHg ( 37.7 °C)
74.6 mmHg ( 20 °C)
化驗
≥99.0%
形狀
liquid
自燃溫度
1043 °F
expl. lim.
8 %
雜質
H2SO4, passes test (darkened)
thiophene, passes test (limit ∼1ppm)
≤0.005% S compounds
≤0.05% water (Karl Fischer)
蒸發殘留物
≤0.001%
顏色
APHA: ≤10
折射率
n20/D 1.501 (lit.)
bp
80 °C (lit.)
mp
5.5 °C (lit.)
密度
0.874 g/mL at 25 °C (lit.)
SMILES 字串
c1ccccc1
InChI
1S/C6H6/c1-2-4-6-5-3-1/h1-6H
InChI 密鑰
UHOVQNZJYSORNB-UHFFFAOYSA-N
尋找類似的產品？ 前往 產品比較指南
一般說明
苯是一种单环芳香族化合物，在化学反应中用作溶剂。它是燃料、橡胶和塑料制品、洗涤剂、杀虫剂和药品的重要原料。
應用
苯可作为溶剂用于：
- 溴化乙烯与苯乙烯的反应，以合成功能化 1,3-二烯。
- 通过镓催化还原内酯化将 γ-酮酸转化为 γ-内酯衍生物。
- 以磷腈为碱进行苯乙烯和 1,3-丁二烯的阴离子聚合。
訊號詞
Danger
危險分類
Aquatic Chronic 3 - Asp. Tox. 1 - Carc. 1A - Eye Irrit. 2 - Flam. Liq. 2 - Muta. 1B - Skin Irrit. 2 - STOT RE 1
標靶器官
Blood
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
12.2 °F
閃點（°C）
-11 °C
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
Cliona M McHale et al.
Carcinogenesis, 33(2), 240-252 (2011-12-15)
Benzene causes acute myeloid leukemia and probably other hematological malignancies. As benzene also causes hematotoxicity even in workers exposed to levels below the US permissible occupational exposure limit of 1 part per million, further assessment of the health risks associated
Jelle Vlaanderen et al.
Environmental health perspectives, 119(2), 159-167 (2010-10-01)
The use of occupational cohort studies to assess the association of benzene and lymphoma is complicated by problems with exposure misclassification, outcome classification, and low statistical power. We performed meta-analyses of occupational cohort studies for five different lymphoma categories: Hodgkin
Deborah C Glass et al.
Occupational and environmental medicine, 71(4), 266-274 (2014-02-18)
Benzene exposure has been associated with increased risk of leukaemia and myelodysplastic syndrome. Existing studies are sparse for other lymphohaematopoietic cancer subtypes, such as myeloproliferative disease (MPD) and the related chronic myeloid leukaemia (CML). We pooled data from three petroleum
David Galbraith et al.
Critical reviews in toxicology, 40 Suppl 2, 1-46 (2010-10-14)
Over the last century, benzene has been a well-studied chemical, with some acute and chronic exposures being directly associated with observed hematologic effects in humans and animals. Chronic heavy exposures to benzene have also been associated with acute myelogenous leukemia
Scott M Arnold et al.
Critical reviews in toxicology, 43(2), 119-153 (2013-01-26)
Abstract A framework of "Common Criteria" (i.e. a series of questions) has been developed to inform the use and evaluation of biomonitoring data in the context of human exposure and risk assessment. The data-rich chemical benzene was selected for use
我們的科學家團隊在所有研究領域都有豐富的經驗，包括生命科學、材料科學、化學合成、色譜、分析等.
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