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
UNSPSC Code:
12352001
NACRES:
NA.22
PubChem Substance ID:
EC Number:
238-967-8
Beilstein/REAXYS Number:
1718764
MDL number:
Assay:
99%
Form:
liquid
InChI key
BTANRVKWQNVYAZ-SCSAIBSYSA-N
InChI
1S/C4H10O/c1-3-4(2)5/h4-5H,3H2,1-2H3/t4-/m1/s1
SMILES string
CC[C@@H](C)O
vapor density
2.6 (vs air)
vapor pressure
12.5 mmHg ( 20 °C)
assay
99%
form
liquid
optical activity
[α]20/D −13°, neat
autoignition temp.
761 °F
expl. lim.
9.8 %
bp
97-100 °C (lit.)
density
0.807 g/mL at 20 °C (lit.)
functional group
hydroxyl
Application
( 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
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system, Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
71.6 °F - closed cup
flash_point_c
22 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
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