| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| M915172 | MACKLIN | 2-甲基咪唑 | 98%, 粉末 | 36元/25g; 74元/100g; 208元/500g; 765元/2.5kg; 2598元/10kg; 2465元/12X500g; | 展开 |
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| M813135 | MACKLIN | 2-甲基咪唑 | 98% | 30元/25g; 53元/100g; 118元/500g; 439元/2.5kg; 1426元/10kg; 2858元/25kg; 1389元/12X500g; | 展开 |
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| M0345 | TCI | 2-Methylimidazole | >98.0%(GC)(T) | 160元/25G; 295元/100G; 660元/500G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC)(T) | | 分子式/分子量 | C4H6N2 = 82.11 | | 外观与形状(20℃) | 固体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 空气 | | Reaxys-RN | 1368 | | PubChem物质ID | 87572415 | | SDBS (AIST Spectral DB) | 3587 | | MDL编号 | MFCD00005190 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(GC) | min. 98.0 % | | Purity(Nonaqueous Titration) | min. 98.0 % | | Melting point | 144.0 to 148.0 ℃ | | Solubility in Water | almost transparency |
物性(参考值) | 熔点 | 144 ℃ | | 沸点 | 268 ℃ | | 闪点 | 155 ℃ | | 最大吸收波长 | 211(CH3CN) nm | | 水溶性 | 可溶 | | 溶解性(可溶于) | 乙醇 | | 溶解度(极微溶) | 苯 |
安全信息 | 图形或危害标志 |    | | 信号词 | 危险 | | 危险性说明 | H302 : 吞咽有害。
H314 : 造成严重皮肤灼伤和眼损伤。
H360 : 可能对生育能力或胎儿造成伤害。
H371 : 可能损害器官。
H373 : 长期或反复接触可能损害器官。
H341 : 怀疑可造成遗传性缺陷。
H351 : 怀疑致癌。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P260 : 不要吸入粉尘/ 烟/ 气体/ 烟雾/ 蒸气/ 喷雾。
P270 : 使用本产品时不要进食、饮水或吸烟。
P202 : 在阅读并明了所有安全措施前切勿搬动。
P201 : 使用前取得专用说明。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P308+P311 : 如接触到或有疑虑：呼叫急救中心/医生。
P303 + P361 + P353 : 如皮肤(或头发)沾染：立即脱掉所有沾污的衣物。用水清洗皮肤/淋浴。
P301 + P330 + P331 : 如误吞咽：漱口。不要诱导呕吐。
P363 : 沾染的衣服清洗后方可重新使用。
P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。
P304 + P340 + P310 : 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。立即呼叫急救中心/医生。
P305 + P351 + P338 + P310 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。立即呼叫急救中心/医生。
P405 : 存放处须加锁。
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相关法规 运输信息 | UN编号 | UN3263 | | 类别 | 8 | | 包装类别 | II | | 监管条件代码(*) | |
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| 159278 | J&K | 2-Methylimidazole | 99% | 129元/100G; 513元/500G; 2025元/2.5KG; | 展开 |
基本信息 | 分子式 | C4H6N2 | | 分子量 | 82.11 | | 熔点 | 142-143 | | 沸点 | 267-268 | | MDL编码 | MFCD00005190 | | EINECS 编号 | 211-765-7 |
安全信息 | 图形或危害标志 | | | 提示语 | Danger | | 危险说明 | H302
H314 | | 防范说明 | P280
P305+P351+P338
P310 | | UN号码 | 3259 | | 危险分类 | 8 | | 包装等级 | II | | WGK | 2 | | RTECS | NI7175000 |
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| A17063 | Alfa Aesar | 2-Methylimidazole | 97% | 289元/100g; 927元/500g; 6820元/2500g; | 展开 |
应用
2-Methylimidazole is used as a raw material for the preparation of nitroimidazole antibiotics, which is useful in combat anaerobic bacterial and parasitic infections. It acts as a ligand in coordination chemistry. It is also employed as a hardener or accelerator for epoxy resin and auxiliary agent for textile dyes. Further, it acts as a catalyst for refolding of enhanced colored fluorescent protein. It is also useful as a building block in the synthesis of biologically active compounds. In addition to this, it is used as an active pharmaceutical ingredient intermediate such as metronidazole and dimetridazole. 备注
Incompatible with strong oxidizing agents, acids, acid chlorides and acid anhydrides. 基本信息 MDL
MFCD00005190 EINECS
211-765-7 分子式
C4H6N2 分子量
82.11 熔点
142-144° 沸点
267-268° 闪点
155°(311°F) 灵敏度
Ambient temperatures. 形态
Crystals 溶解性
Soluble in water and ethanol. Beilstein
1368 GHS危害和防范说明 GHS符号
Hazard Statements
H302-H314-H318
Harmful if swallowed.Causes severe skin burns and eye damage.Causes serious eye damage. Precautionary Statements
P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险等级
8 包装组
III 危险类别
22-34
Harmful if swallowed.Causes burns. 安全等级
20-26-36/37/39-45-60
When using do not eat or drink.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste 欧盟危险品标志
  RTECS
NI7175000 TSCA
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| C12700 | Alfa Aesar | 2-Methylimidazole | 99% | 408元/100g; 1241元/500g; 2438元/1kg; | 展开 |
基本信息 Ref#
12700 MDL
5190 分子式
C4 H6 N2 分子量
82.1 闪点
155 形态
White cream crystals 安全信息 危险等级
8 包装组
III |
| Y0001320 | | Ondansetron impurity F | European Pharmacopoeia (EP) Reference Standard | 1572.16元/ ; | 展开 |
产品说明 一般描述 This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia. 包装 Unit quantity: 10 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue. 注意 Please find SDS provided by EDQM here.. 其他说明 Sales restrictions may apply. 基本信息 | 经验(实验)分子式 | C4H6N2 | | 分子量 | 82.10 | | Beilstein | 1368 | | MDL编号 | MFCD00005190 | | PubChem化学物质编号 | 329831364 | | NACRES | NA.24 |
产品性质 | 等级 | pharmaceutical primary standard | | 蒸汽压 | <1 mmHg ( 0 ℃) | | manufacturer/tradename | EDQM | | bp | 267-268 ℃ (lit.) | | mp | 142-143 ℃ (lit.) | | application(s) | pharmaceutical (small molecule) | | 格式 | neat | | 储存温度 | 2-8℃ | | SMILES string | Cc1ncc[nH]1 | | InChI | 1S/C4H6N2/c1-4-5-2-3-6-4/h2-3H,1H3,(H,5,6) | | InChI key | LXBGSDVWAMZHDD-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H302 - H314 - H351 - H360Df | | 预防措施声明 | P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 | | 危险分类 | Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Repr. 1B - Skin Corr. 1C | | 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects | | WGK | WGK 2 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| M50850 | Sigma-Aldrich | 2-Methylimidazole | 99% | 497.05元/100 G; 2090.52元/500 G; | 展开 |
产品说明 一般描述 我们致力于为您提供更环保的替代产品，以符合“绿色化学的12项原则”的一项或多项原则要求。该产品为增强型，提高了能源效率。点击此处，查看更多详情。 包装 100, 500 g in poly bottle 基本信息 | 经验(实验)分子式 | C4H6N2 | | 分子量 | 82.10 | | Beilstein | 1368 | | EC 号 | 211-765-7 | | MDL编号 | MFCD00005190 | | PubChem化学物质编号 | 24896976 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 蒸汽压 | <1 mmHg ( 0 ℃) | | 测定 | 99% | | 环保替代产品特性 | Design for Energy Efficiency
Learn more about the Principles of Green Chemistry. | | bp | 267-268 ℃ (lit.) | | mp | 142-143 ℃ (lit.) | | 环保替代产品分类 | Enabling | | SMILES string | Cc1ncc[nH]1 | | InChI | 1S/C4H6N2/c1-4-5-2-3-6-4/h2-3H,1H3,(H,5,6) | | InChI key | LXBGSDVWAMZHDD-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H302 - H314 - H351 - H360Df | | 预防措施声明 | P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 | | 危险分类 | Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Repr. 1B - Skin Corr. 1C | | 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects | | WGK | WGK 2 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
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| FAC-004N | AccuStandard | 2-Methylimidazole | | 232元/100mg; | 展开 |
| 2-Methylimidazole | 2-甲基咪唑 | 693-98-1 | |
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| 157400 | Fluorochem | 2-Methylimidazole | 98% | 462元/25g; 704元/100g; 1760元/500g; | 展开 |
基本信息 | CAS Number | 693-98-1 | | MDL Number | MFCD00005190 | | Boiling Point | 267℃ | | Melting Point | 142-148℃ | | Density | 1.096 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
H314: Causes severe skin burns and eye damage.
H351: Suspected of causing cancer ..
H360: May damage fertility or the unborn child ..
| | 防范说明 | P201: Obtain special instructions before use.
P202: Do not handle until all safety precautions have been read and understood.
P260: Do not breathe .
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P280: Wear .
P281: Use personal protective equipment as required.
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
P310: Immediately call a POISON CENTER or doctor/physician.
P321: Specific treatment (see . on this label).
P330: Rinse mouth.
P363: Wash contaminated clothing before reuse.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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