基本情報
- CAS
1344-48-5- 標準SMILES
[S]=[Hg]- InChIKey
QXKXDIKCIPXUPL-UHFFFAOYSA-N- 分子式
- HgS
- 平均分子量
- 232.66 g/mol
- 単同位体質量
- 233.942714
概要
Cinnabar is a mineral with formula of HgS. The IMA symbol is Cin.
名称と識別子
- 優先名称
- Cinnabar
- IUPAC
- sulfanylidenemercury
- 英語名
- cinnabar
- 分子式
- HgS
- 分子量
- 232.67
名称と別名
CinnabarZinnoberCinabreRefChem:918654Mercury(II) sulfide1344-48-5SulfanylidenemercuryMercury sulfide (HgS)Cinnabarite19122-79-3Mercuric Sulfide RedAlmaden
名称をさらに表示
ParagiteMercurius 6aCinnabar (hgs)Mercury ores, cinnabar
Ethiops mineralRed cinnabarOrange vermilionChinese vermilionScarlet vermilionVermilion (HgS)Mercury monosulfideMonomercury sulfide
データベース識別子
- CAS
1344-48-5、19122-79-3、23333-45-1- PubChem CID
- 62402
- DTXSID
DTXSID301318265- EC Number
- 215-696-3
- Nikkaji
- J43.911H
物性
構造計算による物性
- 極性表面積
- 32.1 Ų
- 水素結合供与体数
- 0
- 水素結合受容体数
- 1
- 回転可能結合数
- 0
- 重原子数
- 2
- 形式電荷
- 0
- 複雑度
- 2
実験および物理化学的性質
Chemical ClassesMetals -> Mercury Compounds, Inorganic
SpringerMaterials Propertiesphonon wavenumber
Physical Description
Dry Powder
Black or red solid; [2 entries in Merck Index] Mercuric sulfide, black is insoluble; Mercuric sulfide, red is soluble in aqua regia (separation of S) and hydriodic acid (H2S formation); [ATSDR ToxProfiles]
物理化学的性質
- 融点
- 850 °C · 850 °C (sublm)
安全と法規制
安全情報は参考情報です。供給元の安全データシート（SDS）、適用法令、専門家による評価に代わるものではありません。
GHS分類
GHS Classification
This chemical does not meet GHS hazard criteria for 1.5% (1 of 66) of reports.
Warning
H317 (59.1%): May cause an allergic skin reaction [Warning Sensitization, Skin]
P261, P272, P273, P280, P302+P352, P321, P333+P317, P362+P364, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 66 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
危険有害性情報
Regulatory Information
Chemical: Mercury sulfide (HgS)
Mercury sulfide (HgS) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Mercury sulfide (HgS) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
12C - indicates a substance that is prohibited to be exported from the Unites States under TSCA section 12(c).
Mercury sulphide: HSNO Approval: HSR007214 Approved with controls
Hazards SummaryHighly toxic after ingestion, inhalation, or skin absorption; [Hawley] See Mercury, inorganic compounds and the linked occupational disease.
Hazard Classes and Categories
Skin Sens. 1 (59.1%)
Skin sensitization - Category 1A
安全と保護具
Exposure Control and Personal Protection0.02 [mg/m3], as Hg, inhalable fraction[German Research Foundation (DFG)]
Minimum Risk LevelChronic Inhalation: 0.0002 mg/m3 (L134)
化学と産業
薬理情報
Metabolism/Metabolites
Mercury is absorbed mainly via ingestion and inhalation, then distributed throughout the body via the bloodstream, where a portion binds to sulfhydryl groups on haemoglobin. Mercury can undergo oxidation to mercuric mercury, which takes place via the catalase-hydrogen peroxide pathway. The mercury atom is able to diffuse down the cleft in the catalase enzyme to reach the active site where the heme ring is located. Oxidation most likely occurs in all tissue, as the catalase hydrogen peroxide pathway is ubiquitous. Following oxidation, mercury tends to accumulate in the kidneys. Mercury is excreted mainly by exhalation and in the faeces. (A6, L7)
用途と製造
Uses
Red form used to color plastics, sealing wax, marking linen, manufacturing of fancy colored paper, and as antibacterial; Black form used as pigment for rubber, etc. [Merck Index]
Pulp and Paper Processing [Category: Industry]
Mercury(II) sulfide is used as a semiconductor and as a red pigment, vermillion. (L426)
U.S. Production2023: 108,675 lb
Consumer UsesOther
Industry UsesOther
General Manufacturing Information
All Other Basic Inorganic Chemical Manufacturing
Mercury sulfide (HgS): ACTIVE
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