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Merck

51788

Supelco

苯胺

analytical standard

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About This Item

线性分子式:
C6H5NH2
CAS号:
分子量:
93.13
Beilstein:
605631
EC號碼:
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

analytical standard

品質等級

蒸汽密度

3.22 (185 °C, vs air)

蒸汽壓力

0.7 mmHg ( 25 °C)

化驗

≥99.5% (GC)

自燃溫度

1139 °F

儲存期限

limited shelf life, expiry date on the label

expl. lim.

11 %

技術

HPLC: suitable
gas chromatography (GC): suitable

雜質

≤0.1% water
<0.03% nitrobenzene (C6H5NO2)

折射率

n20/D 1.586 (lit.)
n20/D 1.586

bp

184 °C (lit.)

mp

−6 °C (lit.)

密度

1.022 g/mL at 25 °C (lit.)

應用

environmental

格式

neat

SMILES 字串

Nc1ccccc1

InChI

1S/C6H7N/c7-6-4-2-1-3-5-6/h1-5H,7H2

InChI 密鑰

PAYRUJLWNCNPSJ-UHFFFAOYSA-N

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應用

关于适当的仪器技术的更多信息,请参见产品的检验报告。联系技术服务部寻求进一步支持。
已经使用气相色谱法(GC)定量测定分子量及其等同体组成时,使用二十烷酸甲酯作为内标物。

生化/生理作用

苯胺的急性毒性涉及其在体内活化为4-羟基苯胺和与血红蛋白形成加合物。 在红细胞中,这与铁的释放和高铁血红蛋白的积累以及溶血性贫血和脾脏炎症的发展有关。长期给药时,在脾脏中常可观察到肿瘤形成。

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 - Muta. 2 - Skin Sens. 1 - STOT RE 1

標靶器官

Blood

儲存類別代碼

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

158.0 °F - closed cup

閃點(°C)

70 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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