484407
1-甲氧基-2-丙醇
≥99.5%
别名:
DOWANOL® PM, 丙二醇单甲醚, 丙二醇甲醚
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关于此项目
线性分子式:
CH3CH(OH)CH2OCH3
化学文摘社编号:
分子量:
90.12
UNSPSC Code:
12352100
NACRES:
NA.21
PubChem Substance ID:
EC Number:
203-539-1
Beilstein/REAXYS Number:
1731270
MDL number:
Assay:
≥99.5%
Bp:
118-119 °C (lit.)
Vapor pressure:
10.9 mmHg ( 25 °C)
vapor density
3.12 (vs air)
Quality Level
vapor pressure
10.9 mmHg ( 25 °C)
product line
ReagentPlus®
assay
≥99.5%
autoignition temp.
532 °F
expl. lim.
13.8 %
greener alternative product characteristics
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
impurities
≤0.001% water
refractive index
n20/D 1.403 (lit.)
bp
118-119 °C (lit.)
mp
-97 °C
solubility
water: miscible
density
0.916 g/mL at 25 °C (lit.)
application(s)
microbiology
greener alternative category
, Aligned
SMILES string
CC(O)COC
InChI
1S/C4H10O2/c1-4(5)3-6-2/h4-5H,3H2,1-2H3
InChI key
ARXJGSRGQADJSQ-UHFFFAOYSA-N
General description
1-甲氧基-2-丙醇(丙二醇甲醚，PGME)，是一种甘醇醚，可通过在ZnMgAl（锌-镁-铝）催化剂存在下由环氧丙烷与甲醇反应进行合成。它在不同土壤类型中的微生物降解已被研究。通过对F344大鼠和B6C3F1小鼠的吸入研究，已得到PGME的口服参考剂量（RfD）和吸入参考浓度（RfC）值。
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。单醚，特别是丙二醇甲醚（PGME）作为一种无污染溶剂已广泛应用于制药、化工和化装品行业的精细有机合成应用中，符合“更安全的溶剂和辅助剂”的要求。 点击此处了解更多信息。
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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signalword
Warning
hcodes
Hazard Classifications
Flam. Liq. 3 - STOT SE 3
target_organs
Central nervous system
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
88.7 °F - closed cup - (External MSDS)
flash_point_c
31.5 °C - closed cup - (External MSDS)
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Influence of acid-base properties of ZnMgAl-mixed oxides for the synthesis of 1-methoxy-2-propanol.
Cheng W, et al.
Applied Clay Science, 42(1), 111-115 (2008)
Biodegradation of glycol ethers in soil.
Gonsior SJ and West RJ.
Environmental Toxicology and Chemistry / Setac, 14(8), 1273-1279 (1995)
S R Vink et al.
Regulatory toxicology and pharmacology : RTP, 58(1), 64-71 (2010-04-17)
REACH requests the exploration of alternative strategies for hazard identification before resorting to (in vivo) testing. Here, we combined read-across as non-testing strategy with a tiered exposure assessment for the risk characterisation of 1-methoxypropan-2-ol (PGME) as a representative for phase-in
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 484407-4L | 04061832391311 |
| 484407-18L | 04061832390628 |
| 484407-55GA | 04061838152350 |
| 484407-1L | 04061837369803 |
| 484407-2.5L | 04061832391267 |