1.02403
Potassium dichromate
volumetric standard, secondary reference material for redox titration, traceable to NIST SRM Certipur® Reag. USP
동의어(들):
Potassium dichromate, Potassium bichromate, Potassium pyrochromate
크기 선택
제품정보 (DICE 배송 시 비용 별도)
Quality Level
agency
ISO 17025, reag. USP
product line
Certipur®
form
solid
potency
90.5 mg/kg LD50, oral (Rat), 1170 mg/kg LD50, skin (Rat)
technique(s)
titration: suitable
pH
3.6 (100 g/L in H2O)
bp
>500 °C/1013 hPa
mp
398 °C
density
2.7 g/cm3 at 20 °C
bulk density
1250 kg/m3
storage temp.
15-25°C
SMILES string
[Cr](=O)(=O)([O-])O[Cr](=O)(=O)[O-].[K+].[K+]
InChI
1S/2Cr.2K.7O/q;;2*+1;;;;;;2*-1
InChI key
KMUONIBRACKNSN-UHFFFAOYSA-N
General description
Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.
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Application
Features and Benefits
- Available as a solid in a secure glass bottle to ensure its stability for the entire shelf life until opened.
- Certified reference material according to ISO 17034
- High-purity material traceable to NIST SRMs
- Qualified in a DIN EN ISO/IEC 17025 accredited laboratory
- In accordance with the chapter reagents of USP and Ph. Eur
- High-quality offering accurate titer determinations
Packaging
Legal Information
signalword
Danger
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Muta. 1B - Ox. Sol. 2 - Repr. 1B - Resp. Sens. 1 - Skin Corr. 1B - STOT RE 1 Inhalation - STOT SE 3
target_organs
Cardio-vascular system, Respiratory system
저장 등급
5.1B - Oxidizing hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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.
문서
The titer determination or standardization of a titration solution is essential for accurate and reliable titration results.
SmartChemicals enable wireless CoA data transfer, reducing human error in titration experiments.
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 1024030080 | 04022536555799 |
| 1024030083 | 04054839650543 |