236691
(R)-(-)-2-丁醇
99%
别名:
(R)-(-)-仲丁基醇
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关于此项目
线性分子式:
C2H5CH(OH)CH3
化学文摘社编号:
分子量:
74.12
Beilstein:
1718764
EC 号:
MDL编号:
UNSPSC代码:
12352001
PubChem化学物质编号:
NACRES:
NA.22
蒸汽密度
2.6 (vs air)
蒸汽压
12.5 mmHg ( 20 °C)
方案
99%
表单
liquid
旋光性
[α]20/D −13°, neat
自燃温度
761 °F
expl. lim.
9.8 %
折射率
n20/D 1.397 (lit.)
沸点
97-100 °C (lit.)
密度
0.807 g/mL at 20 °C (lit.)
官能团
hydroxyl
SMILES字符串
CC[C@@H](C)O
InChI
1S/C4H10O/c1-3-4(2)5/h4-5H,3H2,1-2H3/t4-/m1/s1
InChI key
BTANRVKWQNVYAZ-SCSAIBSYSA-N
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应用
( R )-(-)-2-丁醇已被用作冷冻容器中长期冷冻保存平滑肌细胞样品期间的冷冻干燥介质。
(R)-(−)-2-丁醇可以用作合成以下物质的试剂：
- 由3,5 二苯基-1H-1,2,4 三唑通过Mitsunobu反应生成1-[(S)-2-丁基]-3,5 二苯基-1H-1,2,4 三唑
- 与甲苯磺酰氯反应生成甲苯磺酸2-丁酯结构单元
警示用语：
Danger
危险分类
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
靶器官
Central nervous system, Respiratory system
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
71.6 °F - closed cup
闪点(°C)
22 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
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Chromatograms
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