H1009

Sigma-Aldrich

过氧化氢 溶液

30 % (w/w) in H2O, contains stabilizer

Empirical Formula (Hill Notation):
H2O2
CAS号:
分子量:
34.01
Beilstein/REAXYS Number:
3587191
MDL编号:
PubChem化学物质编号:

质量水平

200

蒸汽压

23.3 mmHg ( 30 °C)

测定

29.0-32.0% (titration)

形式

liquid

保质期

~2 yr

reaction suitability

reagent type: oxidant

浓度

30 % (w/w) in H2O

密度

1.110 g/cm3

储存温度

2-8°C

SMILES string

OO

InChI

1S/H2O2/c1-2/h1-2H

InChI key

MHAJPDPJQMAIIY-UHFFFAOYSA-N

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相关类别

应用

用于制备诱导凋亡的溶液。~60%的HL60细胞在暴露于15 μM H2O2 8小时后会发生凋亡。

包装

5, 100, 500 mL in poly bottle

特点和优势

该化合物是受体分类及信号转导手册上磷蛋白磷酸酶(酪氨酸)页面上的特色化合物。如需浏览其他手册页面,请点击此处

警示用语:

Danger

hazcat

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Ox. Liq. 2

storage_class_code

5.1B - Oxidizing hazardous materials

WGK Germany

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

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

分析证书

原产地证书 (CofO)

  1. What is the molarity of the 30% hydrogen peroxide solution?

    The molarity of a 30 % hydrogen peroxide solution is 9.8 M based on a density of 1.11 g/ml.

  2. How stable is the 30 % hydrogen peroxide solution?

    Although dilute solutions of hydrogen peroxide have a limited shelf life, the 30% solution (when properly stored) has a shelf life measured in years. Please see the certificate of analysis for the recommend retest date for a particular lot of Product No. H1009.

  3. Does the hydrogen peroxide contain a stabilizer?

    This product contains 0.5 ppm stannate-containing compounds and 1 ppm phosphorus-containing compounds to stabilize the solution. 

  4. Can hydrogen peroxide be detected spectrophotometrically?

    Hydrogen peroxide has a molar extinction coefficient of 43.6 at 240 nm.

  5. What is the pH of a 30% hydrogen peroxide solution?

    The pH of a 30 % hydrogen peroxide solution is typically between 3 and 4.

  6. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  7. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  8. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  9. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  10. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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