基本情報
- CAS
1000-82-4- 標準SMILES
NC(=O)NCO- InChIKey
VGGLHLAESQEWCR-UHFFFAOYSA-N- 分子式
- C2H6N2O2
- 平均分子量
- 90.08 g/mol
- 単同位体質量
- 90.04292744
概要
N-(hydroxymethyl)urea is a member of the class of ureas that is urea in which one of the amino hydrogens is replaced by a hydroxymethyl group.
名称と識別子
- 優先名称
- (Hydroxymethyl)urea
- IUPAC
- hydroxymethylurea
- 現地名
- 1-(ヒドロキシメチル)尿素
- 英語名
- (Hydroxymethyl)urea
- 分子式
- C2H6N2O2
- 分子量
- 90.08
名称と別名
(HYDROXYMETHYL)UREAN-(Hydroxymethyl)urea1000-82-4MethylolureaMonomethylolurea1-(Hydroxymethyl)ureaN-MethylolureaMono(hydroxymethyl)ureaUrea, (hydroxymethyl)-MILKBODyLotion15BY095DMSNSC-13181
名称をさらに表示
メチロール尿素ヒドロキシメチル尿素モノメチロール尿素N-(ヒドロキシメチル)尿素1-(ヒドロキシメチル)尿素尿素ホルムアルデヒド重縮合物メチロール基含有尿素樹脂N- (ヒドロキシメチル) 尿素(ヒドロキシメチル)尿素N-メチロール尿素8486Urea,N-(hydroxymethyl)-
DTXSID5027350CHEBI:16481RefChem:406521DTXCID807350213-674-8hydroxymethylureaUrea, hydroxymethyl-Methylol urea
データベース識別子
- CAS
1000-82-4、78200-36-9- PubChem CID
- 13842
- DTXSID
DTXSID5027350- ChEBI
CHEBI:16481- UNII
- 15BY095DMS
- EC Number
- 213-674-8
- Nikkaji
- J56.143F
物性
構造計算による物性
- XLogP
- -1.7
- 極性表面積
- 75.4 Ų
- 水素結合供与体数
- 3
- 水素結合受容体数
- 2
- 回転可能結合数
- 1
- 重原子数
- 6
- 形式電荷
- 0
- 複雑度
- 53.5
実験および物理化学的性質
Chemical ClassesNitrogen Compounds -> Urea Compounds
SpringerMaterials Properties15N nuclear magnetic resonance spectrum
Color/Form
PRISMS FROM ALCOHOL
COLORLESS CRYSTALS
SolubilityVERY SOL IN WATER; SOL IN METHANOL, ACETIC ACID; SOL IN HOT ALCOHOL; INSOL IN ETHER
Melting Point111 °C
Physical Description
Liquid
Colorless solid; [HSDB]
Other Experimental PropertiesCAPABLE OF POLYMERIZATION TO SYNTHETIC RESIN
物理化学的性質
- 融点
- 111 °C · 111 °C
- 沸点
- 110 °C · 110 °C
- 比重(密度)
- 1.311 · 1.311±0.06 g/cm3(Predicted)
- 酸解離定数(Pka)
- 12.63 · 12.63±0.46(Predicted)
- CAS データベース
- 1000 · 1000-82-4(CAS DataBase Reference)
- EPAの化学物質情報
- Methylolurea (1000-82-4)
化学的性質
化学的特性Colorless crystals.Soluble inwater and methanol; insoluble in ether; capable ofpolymerization.
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
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
危険有害性情報
Regulatory Information
Chemical: Urea, (hydroxymethyl)-
Urea, N-(hydroxymethyl)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Urea, N-(hydroxymethyl)- 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)
Urea, (hydroxymethyl)-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazards SummaryAvailable in solution as a mixture of formaldehyde gas, urea, and water; Commercial monomers available as pastes (55-65% active ingredient); Present as impurity in some UF resins at 10% or higher; [NTP]
毒性情報
InteractionsPRETREATMENT OF MICE WITH AN ORAL 2 G/KG DOSE MONOMETHYLOLUREA REDUCED THE LD50 FOR FORMALDEHYDE FROM 330 TO 293 MG/KG.
安全データ
- tsca
- TSCA listed
- 有毒物質データの
- 1000-82-4(Hazardous Substances Data)
化学と産業
薬理情報
Metabolism/Metabolites
THE TICKS (BOOPHILUS MICROPLUS) WERE INJECTED WITH A DIMETHYL SULFOXIDE SOLN CONTAINING 1-(14)C-CARBARYL (0.5 TO 0.7 MCG) OR CARBONYL-(14)C-CARBARYL (0.2 MCG) IN 1- TO 3-MCL DOSES. TLC AUTORADIOGRAMS OF THE ACETONE EXTRACT TREATED WITH AMMONIA REVEALED THE PRESENCE OF N-HYDROXYMETHYLUREA.
用途と製造
Uses
Used in urea-formaldehyde resins, molding adhesives, and for treating textiles and wood; [HSDB] Also used in disinfectants and biocidal products, and as in-can preservative, preservative for liquid cooling and processing systems, and as slimicide; [NTP]
Working with Glues and Adhesives [Category: Other]
IN UREA-FORMALDEHYDE RESINS; IN MOLDING ADHESIVES; FOR TREATING TEXTILES AND WOOD
U.S. Production2023: 75,000 - <500,000 lb
Industry UsesIntermediate
Methods of ManufacturingCOMBINATION OF UREA AND FORMALDEHYDE, IN THE PRESENCE OF SALTS OR ALKALINE CATALYSTS.
General Manufacturing Information
Wood Product Manufacturing
Urea, N-(hydroxymethyl)-: ACTIVE
MICROBIAL BIOMASS (ACTIVATED SLUDGE OR OTHER CELLS) IS CHEM TREATED FOR USE AS REACTIVE FILLERS OR FLAMEPROOFING AGENTS IN SYNTHETIC MATERIALS. THUS, 1000 ACTIVATED SLUDGE (8.5% SOLIDS) WAS CONDENSED WITH 0.2 MOLAR FORMALDEHYDE & THEN MIXED WITH 90 G MONOMETHYLOLUREA & HELD AT 80 DEGREE C.
応用分野
使用Urea-formaldehyde resins, molding adhesives,treating textiles and wood.
上流・下流製品情報
上流原料
下流製品
サプライヤー33 社
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
杭州品高化工有限公司0571-87658025 · [email protected]
湖北云镁科技有限公司027-59206672 18327059871 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
广东云星生物技术有限公司0751-18902340975/189023400307 18902340307 · [email protected]
泰安鑫润生物科技有限公司15318133072 15318133072 · [email protected]
宝鸡缔都医药化工有限公司029-81145305 17791533577 · [email protected]
PT CHEM GROUP LIMITED+86-85511178; +86-85511178 · [email protected]
广东翁江化学试剂有限公司0751-2815987 13927875076 · [email protected]
南通市苏北化工原料有限公司0513-85290972 18762756250 · [email protected]
武汉市承天精细化工有限公司18164098996 · [email protected]
金锦乐(湖南)化学有限公司18001959627(微信同号) 18001959627 · [email protected]
上海研易宝医药科技有限公司13661744693 · [email protected]
成都康巴斯生物科技有限公司
補足説明
定義ChEBI: A member of the class of ureas that is urea in which one of the amino hydrogens is replaced by a hydroxymethyl group.
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