推薦產品
品質等級
化驗
97%
包含
0.2% potassium carbonate as stabilizer
折射率
n20/D 1.445 (lit.)
bp
148-150 °C (lit.)
密度
1.43 g/mL at 25 °C (lit.)
官能基
acetal
bromo
ether
儲存溫度
2-8°C
SMILES 字串
COC(CBr)OC
InChI
1S/C4H9BrO2/c1-6-4(3-5)7-2/h4H,3H2,1-2H3
InChI 密鑰
FUSFWUFSEJXMRQ-UHFFFAOYSA-N
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應用
在10-樟脑磺酸(CSA)存在下,通过与2,3-二醇反应,2-溴-1,1-二甲氧基乙烷(溴乙醛二甲基乙缩醛)可用于合成2,3-O-10-乙缩醛。
訊號詞
Warning
危險聲明
危險分類
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 3
閃點(°F)
127.4 °F
閃點(°C)
53 °C
個人防護裝備
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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Hyperbranched polycaprolactone with controlled structure was synthesized by reversible addition-fragmentation chain transfer radical ring-opening polymerization along with self-condensed vinyl polymerization (SCVP) of 2-methylene-1,3-dioxepane (MDO). Vinyl 2-[(ethoxycarbonothioyl) sulfanyl] propanoate (ECTVP) was used as polymerizable chain transfer agent. Living polymerization behavior was
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