Sodium bis(trimethylsilyl)amide

HCID 2724254CAS 1070-89-9

基本情報

標準SMILES: C[Si](C)(C)[N-][Si](C)(C)C.[Na+]
InChIKey: WRIKHQLVHPKCJU-UHFFFAOYSA-N
分子式: C6H18NNaSi2
平均分子量: 183.37 g/mol
単同位体質量: 183.08754693

名称と識別子

優先名称: Sodium bis(trimethylsilyl)amide
IUPAC: sodium bis(trimethylsilyl)azanide

名称と別名

Sodium bis(trimethylsilyl)amideN-SodiohexamethyldisilazaneEINECS 213-983-8Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, sodium saltDTXSID5061451EC 213-983-8Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, sodium salt (1:1)NSodiohexamethyldisilazaneRefChem:887345DTXCID9033052Silanamine, 1,1,1trimethylN(trimethylsilyl), sodium salt213-983-8

名称をさらに表示

1070-89-9NaHMDSHexamethyldisilazane sodium saltsodium;bis(trimethylsilyl)azanideC6H18NNaSi2MFCD00009835sodium hexamethyldisilazanes14980

データベース識別子

CAS: 1070-89-9
PubChem CID: 2724254
DTXSID: DTXSID5061451
UNII: X9ZJB79YER
EC Number: 213-983-8
Nikkaji: J364.613K

物性

構造計算による物性

極性表面積: 1 Å²
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: 2
重原子数: 10
形式電荷: 0
複雑度: 80

実験および物理化学的性質

Physical DescriptionOff-white odorless crystals; [Alfa Aesar MSDS]

安全と法規制

GHS分類

GHS Classification · 5 件

Danger

H302 (63.4%): Harmful if swallowed [Warning Acute toxicity, oral]；H312 (63.8%): Harmful in contact with skin [Warning Acute toxicity, dermal]；H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]；H318 (64.3%): Causes serious eye damage [Danger Serious eye damage/eye irritation]；H332 (63.4%): Harmful if inhaled [Warning Acute toxicity, inhalation]；H412 (63.8%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

P260, P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P362+P364, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 235 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

危険有害性情報

Regulatory Information · 2 件

Status: Active Update: 17-11-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/11731

Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, sodium salt: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryReacts violently with water evolving extremely flammable gases; Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; [Alfa Aesar MSDS]

Hazard Classes and CategoriesAcute Tox. 4 (63.4%)；Acute Tox. 4 (63.8%)；Skin Corr. 1B (100%)；Eye Dam. 1 (64.3%)；Acute Tox. 4 (63.4%)；Aquatic Chronic 3 (63.8%)

安全と保護具

Protective Action Criteria (PAC) · 3 件

30 [mg/m3]

330 [mg/m3]

2000 [mg/m3]

毒性情報

Adverse EffectsDermatotoxin - Skin burns.；Toxic Pneumonitis - Inflammation of the lungs induced by inhalation of metal fumes or toxic gases and vapors.

法規制情報

Regulatory Information · 2 件

Status: Active Update: 17-11-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/11731

Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, sodium salt: Does not have an individual approval but may be used under an appropriate group standard