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碳酸二甲酯 [DMC],Dimethyl carbonate;anhydrous, ≥99%

Carbonic acid dimethyl ester; CAS号 616-38-6 线性分子式 (CH3O)2CO 分子量 90.08 Beilstein/REAXYS Number 635821 EINECS 编号 210-478-4 MDL number MFCD00008420 PubChem Substance ID 57651340 NACRES NA.21
货号(SKU): 517127
CAS号: 616-38-6
MDL号: MFCD00008420
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6 348,10 ₽

产品描述

General description

Dimethyl carbonate (DMC) is a versatile, non-toxic, biodegradable reagent with tunable chemical reactivity. It serves as a green alternative to dimethyl sulfate or methyl halides and phosgene for methylation and carboxylation reactions.[1] DMC can be prepared by the base-catalyzed reaction between carbon dioxide and methanol.[2]

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is a Greener alternative to conventional solvents and chemicals. Click here for more information.

Application

碳酸二甲酯已被用于溶解聚(乳酸 --羟基乙酸)(PLGA)以形成PLGA涂覆的生物活性玻璃-陶瓷支架。[3]

包装

1, 2 L in Sure/Seal™

100 mL in Sure/Seal™

性质

Quality Level100
gradeanhydrous
vapor density3.1 (vs air)
vapor pressure18 mmHg ( 21.1 °C)
assay≥99%
expl. lim.4.22-12.87 % (lit.)
greener alternative product characteristicsLess Hazardous Chemical Syntheses
Safer Solvents and Auxiliaries
Design for Degradation
Learn more about the Principles of Green Chemistry.
impurities<0.002% water
<0.005% water (100mL pkg)
colorAPHA: <50
refractive indexn20/D 1.368 (lit.)
bp90 °C (lit.)
mp2-4 °C (lit.)
density1.069 g/mL at 25 °C (lit.)
greener alternative categoryAligned
SMILES stringO=C(OC)OC
InChI1S/C3H6O3/c1-5-3(4)6-2/h1-2H3
InChI keyIEJIGPNLZYLLBP-UHFFFAOYSA-N


安全信息

符号
GHS02  GHS02
信号词
Danger
危害声明 H225
警示性声明 P210 - P403 + P235
危害码 (欧洲) F
风险声明 (欧洲) 11
安全声明 (欧洲) 9-16
RIDADR UN1161 - class 3 - PG 2 - Dimethyl carbonate
WGK德国 WGK 1
RTECS FG0450000
闪点(华氏) 60.8 °F - closed cup
闪点(摄氏) 16 °C - closed cup
商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 88 | 欧洲Eur. ≥ 126 | 東京Tokyo ≥ 46 | 香港与北京 ≥ 62