1.00334
Hydrofluoric acid
48%, for analysis EMSURE® ACS,ISO,Reag. Ph Eur
동의어(들):
Hydrofluoric acid, Hydrofluoric acid solution, Fluoric acid, HF
조직 및 계약 가격을 보려면 로그인를 클릭합니다.
크기 선택
보기 변경
제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
HF
CAS 번호:
Molecular Weight:
20.01
UNSPSC Code:
12352301
NACRES:
NA.21
MDL number:
Form:
liquid
Grade:
ACS reagent
제품 이름
Hydrofluoric acid 48%, for analysis EMSURE® ACS,ISO,Reag. Ph Eur
grade
ACS reagent
Quality Level
agency
reag. ISO, reag. Ph. Eur.
vapor pressure
25 mmHg ( 20 °C)
product line
EMSURE®
form
liquid
pH
2 (20 °C in H2O)
mp
-35 °C
solubility
water: soluble (at 20 °C)
density
1.16 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
[H+].[F-]
InChI
1S/FH/h1H
General description
Hydrofluoric acid (EMSURE® grade product) is used for regulated analyses and highly demanding lab applications. It also offers the highest quality and unmatched scope of specifications to give complete control of test conditions and eliminate uncertainties. EMSURE® grade products comply with all international regulations and can be used in various applications.
Application
Hydrofluoric acid 48% can be used as:
- An etchant for the electrochemical wet etching of single-crystalline silicon wafers.
- A matrix for the surface patterning of silicon via metal deposition.
- A digestive acid for the determination of lanthanides in soils and sediments by inductively coupled plasma mass spectrometry.
Features and Benefits
- Most extensive specifications worldwide
- Tested for up to 70 parameters
- Extraordinary purity
- Verylow limiting values
- Greater accuracy and control of analyses
- Optimized for highly critical and demanding analyses
- Ideal for method development
- No interference or contamination due to unknown impurities
Legal Information
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Eye Dam. 1 - Skin Corr. 1A
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
hcodes
저장 등급
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
관련 콘텐츠
머크의 산, 염기, 용매용 인체공학적 1 L HDPE 시약용기는 실험실에서 유해화학물질을 주입하고 취급할 때 실험실 안전을 확보할 수 있다는 점에서 화학용 유리 시약용기의 대안이 될 수 있습니다.
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 1.00334.5000 | 04022536005096 |
| 1.00334.0500 | 04022536005058 |
| 1.00334.1000 | 04022536005072 |
| 1.00334.2500 | 04027269033446 |