产品
产品
所有图片(1)
360465
正丁醇
ACS reagent, ≥99.4%
所有图片(1)
别名:
正丁醇, 丁醇
线性分子式:
CH3(CH2)3OH
CAS号:
分子量:
74.12
Beilstein:
969148
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.21
质量水平
200
等级
ACS reagent
蒸汽密度
2.55 (vs air)
蒸汽压
5.5 mmHg
测定
≥99.4%
形式
liquid
自燃温度
649 °F
expl. lim.
11.2 %
杂质
≤0.0008 meq/g Titr. acid
≤0.01% butyraldehyde
≤0.1% water
≤0.2% butyl ether
蒸发残留物
≤0.005%
颜色
APHA: ≤10
折射率
n20/D 1.399 (lit.)
pH值（酸碱度）
7 (20 °C, 70 g/L)
bp
116-118 °C (lit.)
mp
−90 °C (lit.)
密度
0.81 g/mL at 25 °C (lit.)
SMILES string
CCCCO
InChI
1S/C4H10O/c1-2-3-4-5/h5H,2-4H2,1H3
InChI key
LRHPLDYGYMQRHN-UHFFFAOYSA-N
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包装
1, 2.5, 4×2.5, 4×4 L in glass bottle
500 mL in glass bottle
18 L in steel drum
警示用语：
Danger
危险分类
Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(F)
95.0 °F - Pensky-Martens closed cup
闪点(C)
35 °C - Pensky-Martens closed cup
分析证书
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原产地证书 (CofO)
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Quotes and Ordering
E Gavini et al.
International journal of pharmaceutics, 307(1), 9-15 (2005-11-01)
The nasal route is used both for local therapies and, more recently, for the systemic administration of drugs, as well as for the delivery of peptides and vaccines. In this study the nasal administration of Carbamazepine (CBZ) has been studied
The kinetics of the triethylamine-catalyzed reaction of diisocyanates with 1-butanol in toluene.
Burkus J and Eckert CF.
Journal of the American Chemical Society, 80(22), 5948-5950 (1958)
Acid-base properties of silica-aluminas: use of 1-butanol dehydration as a test reaction.
Berteau P, et al.
Applied Catalysis, 70(1), 307-323 (1991)
C R Shen et al.
Metabolic engineering, 10(6), 312-320 (2008-09-09)
Production of higher alcohols via the keto-acid intermediates found in microorganism's native amino-acid pathways has recently shown promising results. In this work, an Escherichia coli strain that produces 1-butanol and 1-propanol from glucose was constructed. The strain first converts glucose
Prasenjit Seal et al.
The journal of physical chemistry. A, 117(2), 275-282 (2012-12-19)
In the present work, we study the H atom abstraction reactions by hydroxyl radical at all five sites of 1-butanol. Multistructural variational transition state theory (MS-VTST) was employed to estimate the five thermal rate constants. MS-VTST utilizes a multifaceted dividing
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