| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| D834734 | MACKLIN | 3,3-二甲基-2-氧代丁酸 | 98% | 29元/1g; 33元/5g; 44元/25g; 99元/100g; 475元/500g; | 展开 |
储存：室温,密封,干燥 状态：无色到浅黄色液体或白色固体 |
| D3609 | TCI | 3,3-Dimethyl-2-oxobutyric Acid | >98.0%(T) | 435元/5G; 1330元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(T) | | 分子式/分子量 | C6H10O3 = 130.14 | | 外观与形状(20℃) | 液体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 湿气 (吸湿) | | Reaxys-RN | 636025 | | PubChem物质ID | 87560745 | | MDL编号 | MFCD00154352 |
技术规格 | Appearance | White or Colorless to Almost white or Almost colorless powder to lump to clear liquid | | Purity(GC) | min. 97.0 % | | Purity(Neutralization titration) | min. 98.0 % |
物性(参考值) | 熔点 | 13 ℃ | | 沸点 | 80 ℃/15 mmHg | | 闪点 | 78 ℃ | | 比重 | 1.06 | | 折射率 | 1.43 | | 水溶性 | 可溶 | | 溶解性(可溶于) | 乙醚 |
安全信息 | 图形或危害标志 |  | | 信号词 | 危险 | | 危险性说明 | H314 : 造成严重皮肤灼伤和眼损伤。
H227 : 可燃液体。
H290 : 可能腐蚀金属。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P234 : 只能在原容器中存放。
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。
P370 + P378 : 火灾时：使用干砂、干粉或抗醇泡沫灭火。
P390 : 吸收溢出物，防止材料损坏。
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。
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。
P403 + P235 : 存放在通风良好的地方。保持低温。
P406 : 贮存于抗腐蚀/带抗腐蚀衬里的容器中。
P405 : 存放处须加锁。
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运输信息 | UN编号 | UN3265 | | 类别 | 8 | | 包装类别 | III | | 监管条件代码(*) | |
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| B25582 | Alfa Aesar | Trimethylpyruvic Acid | ca. 60% aq. soln. | 682元/50g; 3348元/250g; 10626元/1kg; | 展开 |
基本信息 MDL
MFCD00154352 EINECS
212-418-2 分子式
C6H10O3 分子量
130.14 形态
Liquid GHS危害和防范说明 GHS符号
Hazard Statements
H314-H318
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
34
Causes burns. 安全等级
26-36/37/39-45
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). 欧盟危险品标志
 TSCA
是 |
| CDS001578 | Sigma-Aldrich | Trimethylpyruvic Acid | AldrichCPR | 1143.73元/1 G; | 展开 |
产品说明 其他说明 Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.
NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE. 基本信息 | 经验(实验)分子式 | C6H10O3 | | 分子量 | 130.14 | | EC 号 | 212-418-2 | | MDL编号 | MFCD00154352 | | PubChem化学物质编号 | 329778794 |
产品性质 | SMILES string | CC(C)(C)C(=O)C(O)=O | | InChI | 1S/C6H10O3/c1-6(2,3)4(7)5(8)9/h1-3H3,(H,8,9) | | InChI key | IAWVHZJZHDSEOC-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H314 | | 预防措施声明 | P280 - P305 + P351 + P338 - P310 | | 危险分类 | Skin Corr. 1B | | 补充剂危害 | EUH071 | | 储存分类代码 | 8B - Non-combustible, corrosive hazardous materials | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 224648 | Fluorochem | 3,3-Dimethyl-2-oxobutanoic acid | 95% | 220元/1g; 264元/10g; 550元/25g; 11726元/1kg; | 展开 |
基本信息 | CAS Number | 815-17-8 | | MDL Number | MFCD00154352 | | Density | 1.06 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H314: Causes severe skin burns and eye damage.
| | 防范说明 | P260: Do not breathe .
P264: Wash hands thoroughly after handling.
P280: Wear .
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.
P310: Immediately call a POISON CENTER or doctor/physician.
P321: Specific treatment (see . on this label).
P363: Wash contaminated clothing before reuse.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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