216623
Sodium chromate tetrahydrate
99%
동의어(들):
Disodium chromate tetrahydrate, Sodium chromate(VI) tetrahydrate
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모든 사진(3)
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100 G
₩42,529
500 G
₩99,673
About This Item
Linear Formula:
Na2CrO4 · 4H2O
CAS Number:
Molecular Weight:
234.03
EC Number:
MDL number:
UNSPSC 코드:
12352302
PubChem Substance ID:
NACRES:
NA.22
추천 제품
Grade
for analytical purposes
Quality Level
분석
99%
양식
solid
SMILES string
O.O.O.O.[Na+].[Na+].[O-][Cr]([O-])(=O)=O
InChI
1S/Cr.2Na.4H2O.4O/h;;;4*1H2;;;;/q;2*+1;;;;;;;2*-1
InChI key
AVHUVTPOXZEIRG-UHFFFAOYSA-N
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신호어
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 - Repr. 1B - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT RE 1
Storage Class Code
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
A study of the pollution of the Aries River (Romania) using capillary electrophoresis as analytical technique.
Forray F L and Hallbauer D K
Environmental Geology, 39(12), 1372-1384 (2000)
Sodium chromate oxidation of enol benzoates. Allylic oxidation versus a novel rearrangement.
Goldblum A and Mechoulam R
Journal of the Chemical Society. Perkin Transactions 1, (17), 1889-1898 (1977)
Judith M Myers et al.
Toxicology, 246(2-3), 222-233 (2008-03-11)
Hexavalent chromium [Cr(VI)] species such as chromates are cytotoxic. Inhalational exposure is a primary concern in many Cr-related industries and their immediate environments, and bronchial epithelial cells are directly exposed to inhaled Cr(VI). Chromates are readily taken up by cells
Seung-Hee Maeng et al.
Mutation research, 539(1-2), 109-116 (2003-09-02)
According to the toxicological and epidemiological studies, hexavalent chromium (Cr) is associated with increase of lung cancer risk. Genotoxic effects, such as chromosomal aberrations, and cellular oxidative DNA damage by reactive oxygen species produced by hexavalent Cr exposure may play
Versatility of capillary electrophoresis of anions with a high mobility chromate electrolyte.
Oehrle S A.
Journal of Chromatography A, 671(1-2), 383-387 (1994)
활성 필터
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
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