uspto-grants-2013_04 · 10.6084/m9.figshare.5104873.v1 · US08426359B2
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IDENTITY
结构与身份
- 标准SMILES
- NC(=O)C(N)=O
- InChIKey
- YIKSCQDJHCMVMK-UHFFFAOYSA-N
- 分子式
- C2H4N2O2
- 平均分子量
- 88.07 g/mol
- 单同位素质量
- 88.02727738
COMPUTED
结构计算性质
- XLogP
- -1.6
- 极性表面积
- 86.2 Ų
- 氢键供体
- 2
- 氢键受体
- 2
- 可旋转键
- 0
- 重原子
- 6
- 形式电荷
- 0
- 复杂度
- 75
PROPERTIES
实验与物化性质
Density
1.667 @ 20°C
Vapor Pressure
0.00000006 [mmHg]
Physical Description
CBI
Solid; [Merck Index] Beige powder; [Sigma-Aldrich MSDS]
GHS
GHS分类
GHS Classification
Warning
H302 (91.7%): Harmful if swallowed [Warning Acute toxicity, oral]；H315 (93.8%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (93.8%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P264, P264+P265, P270, P280, P301+P317, P302+P352, P305+P351+P338, P321, P330, P332+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 48 reports by companies from 3 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.
HAZARDS
危害信息
Regulatory Information
Chemical: Ethanediamide
Commission Regulation (EC) No 451/2000
Ethanediamide is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Ethanediamide 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)
Oxamide: Does not have an individual approval but may be used under an appropriate group standard
Hazards Summary
A moderate eye irritant; Intraperitoneal LD50 (rat) > 500 mg/kg; [RTECS] Induces hydronephrosis in rat kidneys. [ChemIDplus] A skin and strong eye irritant; Harmful by ingestion; [Sigma-Aldrich MSDS] See Rubeanic acid. See Oxalic acid.
Hazard Classes and Categories
Acute Tox. 4 (91.7%)；Skin Irrit. 2 (93.8%)；Eye Irrit. 2 (93.8%)
SAFETY
安全与防护
Protective Action Criteria (PAC)
1.3 [mg/m3]
15 [mg/m3]
89 [mg/m3]
REGULATORY
法规信息
Regulatory Information
Chemical: Ethanediamide
Commission Regulation (EC) No 451/2000
Ethanediamide is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Ethanediamide 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)
Oxamide: Does not have an individual approval but may be used under an appropriate group standard
USES
用途与制造
U.S. Production
2023: <50,000 lb；2022: <50,000 lb；2021: <50,000 lb；2020: <50,000 lb
Industry Uses
Stabilizing agent
General Manufacturing Information
All Other Chemical Product and Preparation Manufacturing
Ethanediamide: ACTIVE
ALIASES
名称与别名
OXAMIDE471-46-5EthanediamideOxalamideOxamimidic acidOxalic acid diamideDiaminoglyoxalAmid kyseliny staveloveSBE4M0223EDTXSID1060051NSC-2770ETHANEDIOIC ACID DIAMIDECHEBI:48248RefChem:168819DTXCID1040534207-442-5Oxamicacid amideOxamidFormimidic acid, 1-carbamoyl-NSC 2770
REACTIONS
参与反应