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Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

For important updates on recent policy changes, please click here for more details.

Merck
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主要文件

安全信息

1.00441

Supelco

Nitric acid

65%, Suprapur®

别名:

硝酸 溶液

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100 MG
¥3,469.86

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100 MG
¥3,469.86

About This Item

经验公式(希尔记法):
HNO3
CAS号:
分子量:
63.01
MDL编号:
UNSPSC代码:
12352301
NACRES:
NA.21

¥3,469.86


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产品名称

硝酸,65%, for inorganic trace analysis, Suprapur®

等级

for inorganic trace analysis

质量水平

Agency

suitable for EPA 200.7
suitable for EPA 200.8

蒸汽压

9.4 hPa ( 20 °C)

方案

65%

表单

liquid

pH值(酸碱度)

<1 (20 °C in H2O, strongly acid)

沸点

121 °C/1013 hPa

mp

-32 °C

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此商品
271508265774875
Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

solubility

DMF: soluble, methanol: soluble, H2O: soluble

solubility

-

solubility

-

solubility

DMF: soluble, DMSO: soluble, H2O: soluble, methanol: soluble

mp

≥250 °C (lit.)

mp

>300 °C (lit.)

mp

233-236 °C (lit.)

mp

251-260 °C (lit.)

form

powder

form

powder

form

powder

form

powder

product line

BioReagent

product line

-

product line

-

product line

-

联系

替代品:441; 441-3; 441-2

分析说明

含量测定(酸量滴定): ≥ 65.0 %
氯化物(Cl): ≤ 50 ppb
磷酸盐(PO₄): ≤ 10 ppb
硫酸盐(SO₄): ≤ 200 ppb
Ag(银): ≤ 0.5 ppb
Al(铝): ≤ 10.0 ppb
As(砷): ≤ 0.5 ppb
Au(金): ≤ 0.1 ppb
Ba(钡): ≤ 0.5 ppb
Be(铍): ≤ 0.5 ppb
Bi(铋): ≤ 0.5 ppb
Ca(钙): ≤ 10.0 ppb
Cd(镉): ≤ 0.5 ppb
Co(钴): ≤ 0.5 ppb
Cr(铬): ≤ 1.0 ppb
Cu(铜): ≤ 0.5 ppb
Fe(铁): ≤ 2.0 ppb
Ga(镓): ≤ 0.1 ppb
Ge(锗): ≤ 0.1 ppb
Hg(汞): ≤ 1.0 ppb
In(铟): ≤ 0.5 ppb
K(钾): ≤ 10.0 ppb
Li(锂): ≤ 0.5 ppb
Mg(镁) ≤ 10.0 ppb
Mn(锰): ≤ 0.5 ppb
Mo(钼): ≤ 0.5 ppb
Na(钠): ≤ 10.0 ppb
Ni(镍): ≤ 5.0 ppb
Pb(铅): ≤ 2.0 ppb
Pt(铂): ≤ 0.5 ppb
Sr(锶): ≤ 0.5 ppb
Sn(锡): ≤ 0.5 ppb
Sr(锶): ≤ 0.5 ppb
Ti(钛): ≤ 1.0 ppb
TI(铊): ≤ 0.5 ppb
V(钒): ≤ 0.5 ppb
Zn(锌): ≤ 2.0 ppb
Zr(锆): ≤ 1.0 ppb
灼烧残渣(硫酸盐形式): ≤ 2 ppm
在此浓度范围内,实际分析值不可避免地会产生系统误差
在此浓度范围内,实际分析值不可避免地会产生系统
误差。

法律信息

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

警示用语:

Danger

危险分类

Acute Tox. 3 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 3 - Skin Corr. 1A

补充剂危害

储存分类代码

5.1B - Oxidizing hazardous materials

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

易制爆化学品
危险化学品
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