모든 사진(1)
About This Item
실험식(Hill 표기법):
Na2S · xH2O
CAS Number:
Molecular Weight:
78.04 (anhydrous basis)
EC Number:
MDL number:
UNSPSC 코드:
12161600
PubChem Substance ID:
NACRES:
NA.22
추천 제품
형태
scales
Quality Level
반응 적합성
core: sodium
reagent type: catalyst
농도
≥60%
음이온 미량물
chloride (Cl-): ≤100 mg/kg
저장 온도
2-8°C
SMILES string
[Na]S[Na]
InChI
1S/2Na.S
InChI key
CXPWOVUZRAFMDA-UHFFFAOYSA-N
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관련 카테고리
일반 설명
May contain up to 40% water.
애플리케이션
Nucleophile and reducing agent derived from H2S; reagent for the synthesis of thiols, thioethers, and acyclic sulfides, di-, and polysulfides; reduces aromatic nitro compounds to amines; reduces sulfoxides to sulfides.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
보충제 위험성
Storage Class Code
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
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
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